# Changelog ## [2.0.0](https://github.com/anthropics/anthropic-sdk-python/compare/v1.17.0...v2.0.0) (2026-10-21) ### ⚠ BREAKING CHANGES * **api:** add support for new API version 2026-10-21 ### Features * **api:** add a workspace_id filter and the usage_tier scope type to list spend limits * **api:** add support for new API version 2026-10-21 ### Documentation * **api:** remove outdated system role note from messages description ## [1.17.0](https://github.com/anthropics/anthropic-sdk-python/compare/v1.16.0...v1.17.0) (2026-10-20) ### Features * **api:** add org webhook endpoints and user profile enforcement events * **api:** add RBAC Group owner-access error codes to the Admin API * **api:** document the unsupported_charset error code for plugin uploads ### Bug Fixes * **bedrock:** keep a workspace ID set in default_headers on the Bedrock and Mantle clients * **google-cloud:** keep workspace and user profile IDs set in default_headers ### Chores * **ci:** run the changelog check on a standard runner ## [1.16.0](https://github.com/anthropics/anthropic-sdk-python/compare/v1.15.0...v1.16.0) (2026-10-20) ### Features * **api:** add data_refreshed_at and has_more to analytics report pages * **api:** add workspace rate-limit updates to the Admin API * **api:** make User Profiles generally available * **client:** yield server-sent events with unrecognized event names * **google-cloud:** use the v1 endpoints and add the organization endpoint ### Chores * **ci:** skip the changelog check on draft pull requests * **docs:** add credential expiry descriptions to the Managed Agents API reference * **docs:** add Messages API request descriptions * **docs:** correct plugin manifest_version and reach descriptions * **docs:** improve Managed Agents memory store descriptions * **docs:** improve Managed Agents vault and credential descriptions ## [1.15.0](https://github.com/anthropics/anthropic-sdk-python/compare/v1.14.0...v1.15.0) (2026-10-15) ### Features * **api:** add between_tools to thinking types in model capabilities * **api:** add the speed parameter and usage.speed to Messages * **api:** return a Console organization's usage-tier spend cap as a read-only spend limit ### Chores * **ci:** speed up breaking change detection * **docs:** describe headers on Managed Agents and telemetry endpoints * **internal:** simplify the script that formats code blocks in docs * **tests:** cover OpenTelemetry options and method default timeouts ### Documentation * **api:** note that some models need a beta header to use speed ## [1.14.0](https://github.com/anthropics/anthropic-sdk-python/compare/v1.13.0...v1.14.0) (2026-10-14) ### Features * **api:** add execution_identity to Managed Agents agents * **api:** add organization_type_not_supported error to spend limit lists * **api:** add telemetry destination test endpoint * **api:** add telemetry destinations to the Admin API * **client:** add native support for OpenTelemetry tracing If your app registers a global tracer provider, the SDK will create spans with it after upgrading, and they'll be exported with the rest of your traces. Requests will also get trace context headers from the global propagator. To disable, pass `open_telemetry=False` to the client or set `ANTHROPIC_OPEN_TELEMETRY=false`. Learn more in the [documentation](https://platform.claude.com/docs/en/manage-claude/opentelemetry/sdk). ### Bug Fixes * **api:** rename telemetry destination test response model * **client:** close dropped streams without waiting for the collector * **streaming:** pass unknown event types through the message stream helpers * **streaming:** stop raising "Unexpected event order" for an event before message_start ### Chores * **docs:** correct prefill, thinking, fallback and model descriptions * **docs:** document the scope required to assign the managed role * **docs:** update model examples * **internal:** narrow the tripwire test rule in the contributor guides ### Documentation * **api:** clarify when custom tool results can be sent * **api:** say is_enabled is always true for user spend limits ## [1.13.0](https://github.com/anthropics/anthropic-sdk-python/compare/v1.12.1...v1.13.0) (2026-10-09) ### Features * **api:** add types for the Chat and Cowork unified analytics metrics * **api:** add workflows, multiagent configuration and thread status filtering to Managed Agents ### Chores * **internal:** name the default API version header value ## [1.12.1](https://github.com/anthropics/anthropic-sdk-python/compare/v1.12.0...v1.12.1) (2026-10-08) ### Chores * **ci:** check that pull requests update the changelog * **docs:** note that listing Claude Console spend limits is in early access * **internal:** match the package version in uv.lock ## 1.12.0 (2026-10-07) Full Changelog: [v1.11.0...v1.12.0](https://github.com/anthropics/anthropic-sdk-python/compare/v1.11.0...v1.12.0) ### Features * **api:** add claude-haiku-5-5 and typed computer and browser toolset tool calls ([f6346e6](https://github.com/anthropics/anthropic-sdk-python/commit/f6346e63b7507a596e6e8acc9425cae2dfc7bf24)) * **api:** add disabled to thinking types in model capabilities ([78d815d](https://github.com/anthropics/anthropic-sdk-python/commit/78d815d78b33cfea5f4aa78c57a30b341fa8ff42)) * **api:** add display_name to RBAC roles and deprecate name ([f63f99c](https://github.com/anthropics/anthropic-sdk-python/commit/f63f99c17583fbdc7e0ba7b92f8f259724403146)) * **api:** add include_default parameter to list workspaces ([5d4b37b](https://github.com/anthropics/anthropic-sdk-python/commit/5d4b37b36b96e24fb605993216c39db378b14d4c)) * **api:** add lifecycle stage fields and filter to /v1/models ([0c96c02](https://github.com/anthropics/anthropic-sdk-python/commit/0c96c0212f4bfb6f592639c59378583cd80ee352)) * **api:** add line to model objects ([a85c649](https://github.com/anthropics/anthropic-sdk-python/commit/a85c649ff834f54c6809eaceb38e3317c3805fb4)) * **api:** add url_sources to the Managed Agents web_fetch tool config ([78d815d](https://github.com/anthropics/anthropic-sdk-python/commit/78d815d78b33cfea5f4aa78c57a30b341fa8ff42)) * **api:** add web search and code execution support to model capabilities ([78d815d](https://github.com/anthropics/anthropic-sdk-python/commit/78d815d78b33cfea5f4aa78c57a30b341fa8ff42)) ### Bug Fixes * **api:** send the beta header by default when listing spend limits ([e2690b4](https://github.com/anthropics/anthropic-sdk-python/commit/e2690b4e733b0453d05bb770f32743618cfc9c92)) * **client:** send empty strings in query params and multipart forms ([80e69f1](https://github.com/anthropics/anthropic-sdk-python/commit/80e69f1a204bd5bfdd090e6d32ce36c846544c1a)) * **tools:** keep a local edit made after a memory upload whose response was lost ([#990](https://github.com/anthropics/anthropic-sdk-python/issues/990)) ([78d815d](https://github.com/anthropics/anthropic-sdk-python/commit/78d815d78b33cfea5f4aa78c57a30b341fa8ff42)) ### Chores * **client:** track whether the client timeout was set explicitly ([36a223f](https://github.com/anthropics/anthropic-sdk-python/commit/36a223feb1cc309bb9e2fcba371b430455a5555a)) * **docs:** correct example groups in rate limit list description ([71fcf2f](https://github.com/anthropics/anthropic-sdk-python/commit/71fcf2fbf2caa7b28b228c50b23b94acc78467a9)) * **docs:** describe a federation rule's target by its type ([78d815d](https://github.com/anthropics/anthropic-sdk-python/commit/78d815d78b33cfea5f4aa78c57a30b341fa8ff42)) * **docs:** fix example IDs in sessions, agents and vault credentials ([78d815d](https://github.com/anthropics/anthropic-sdk-python/commit/78d815d78b33cfea5f4aa78c57a30b341fa8ff42)) * **docs:** update Managed Agents multiagent and thread descriptions ([78d815d](https://github.com/anthropics/anthropic-sdk-python/commit/78d815d78b33cfea5f4aa78c57a30b341fa8ff42)) * **docs:** update the activity summaries endpoint description ([d9bd4bf](https://github.com/anthropics/anthropic-sdk-python/commit/d9bd4bf6f558822e16a2d6a65fd333ee4d3596ab)) * **docs:** update the description of the Model line field ([4444463](https://github.com/anthropics/anthropic-sdk-python/commit/4444463ed4f434b248e92c6757b60b8b10a66285)) * **internal:** add REVIEW.md with review instructions ([78d815d](https://github.com/anthropics/anthropic-sdk-python/commit/78d815d78b33cfea5f4aa78c57a30b341fa8ff42)) * **internal:** format the code blocks of the docs with one run of ruff ([78d815d](https://github.com/anthropics/anthropic-sdk-python/commit/78d815d78b33cfea5f4aa78c57a30b341fa8ff42)) * **internal:** refactor deprecated models ([7b0c7d5](https://github.com/anthropics/anthropic-sdk-python/commit/7b0c7d5f4febd73b102559cbf7abcf72ff6ea775)) * **tests:** run tests skipped for a query param bug that is now fixed ([d606929](https://github.com/anthropics/anthropic-sdk-python/commit/d6069290e87ef9fba83d232d0fee94528bae1d3c)) * **tests:** run tests that an older mock server could not serve ([bffd222](https://github.com/anthropics/anthropic-sdk-python/commit/bffd22228215ef677530b6cbea5756b7a24203d1)) * **tests:** run the batch results raw and streaming response tests ([#978](https://github.com/anthropics/anthropic-sdk-python/issues/978)) ([78d815d](https://github.com/anthropics/anthropic-sdk-python/commit/78d815d78b33cfea5f4aa78c57a30b341fa8ff42)) * **tests:** run the tests skipped for incomplete example responses ([06a75bc](https://github.com/anthropics/anthropic-sdk-python/commit/06a75bc59e17e80de9a7fe95f47faf810b48fa46)) ### Documentation * **api:** state the agent tools limit as 256 ([e4eff6b](https://github.com/anthropics/anthropic-sdk-python/commit/e4eff6b3aa651febf5413894a2e220a05aa32c00)) ## 1.11.0 (2026-09-30) Full Changelog: [v1.10.0...v1.11.0](https://github.com/anthropics/anthropic-sdk-python/compare/v1.10.0...v1.11.0) ### Features * **api:** add list spend limits endpoint ([e8f0cac](https://github.com/anthropics/anthropic-sdk-python/commit/e8f0cac35af67a083ba05a308d27328925e03568)) ### Chores * **client:** deprecate sonnet 4.5 ([22b36b1](https://github.com/anthropics/anthropic-sdk-python/commit/22b36b1a1b65cb87f2a6f3b40f61147c9e1c3e93)) ## 1.10.0 (2026-09-30) Full Changelog: [v1.9.0...v1.10.0](https://github.com/anthropics/anthropic-sdk-python/compare/v1.9.0...v1.10.0) ### Features * **api:** add a refusal stop reason and stop_details to Managed Agents session idle events ([cba653f](https://github.com/anthropics/anthropic-sdk-python/commit/cba653fc52ed4a9b57108a0b1ae80d1f51fb46dd)) * **api:** add Claude Enterprise analytics, spend limits, and RBAC groups and roles to the Admin API ([6bb2c0c](https://github.com/anthropics/anthropic-sdk-python/commit/6bb2c0ca493168069298a0c6c1740073b564d192)) * **api:** add per-user usage and cost reports to the Admin API analytics ([7443920](https://github.com/anthropics/anthropic-sdk-python/commit/7443920c35d323d887bf908911224c7f2e0d8fde)) * **api:** add Plugins and Plugin Marketplaces to the Admin API ([1baad3b](https://github.com/anthropics/anthropic-sdk-python/commit/1baad3b04df8fc5f1cbcf59bd2eca5e51d88c1e0)) * **api:** add repository error types to Managed Agents session errors ([c682f7e](https://github.com/anthropics/anthropic-sdk-python/commit/c682f7e359e3367581a41829fdb51250dd51b0c3)) * **api:** allow removing a plugin's org-wide installation setting ([17f52fc](https://github.com/anthropics/anthropic-sdk-python/commit/17f52fcde9fec28a2f96e763d9a2217326104fd8)) * **api:** MCP tunnels beta: add read-only `transport` object to Tunnel and return the one-time relay `token` in the create response ([88718ff](https://github.com/anthropics/anthropic-sdk-python/commit/88718ff4bdfab22f256b12ec7fdd20509805978c)) * **api:** Organization API endpoints are now GA ([f1d195a](https://github.com/anthropics/anthropic-sdk-python/commit/f1d195a6ae90b2b2482b2a6f8f1732d7241b5984)) ### Bug Fixes * **api:** make memory store description, metadata, archived_at required ([6cc39d3](https://github.com/anthropics/anthropic-sdk-python/commit/6cc39d34e7f3a1ae1eea82fbc634849761966b20)) * **api:** type admin plugin preference and marketplace fields as enums ([b4dfd99](https://github.com/anthropics/anthropic-sdk-python/commit/b4dfd998969d8a23ab7128caa152989aa867c7d2)) * **credentials:** refuse config files that group or others can write ([cd5fc6a](https://github.com/anthropics/anthropic-sdk-python/commit/cd5fc6a1e5a65cbd08f5c77465617526c313f0b8)) * **pagination:** auto-paging continues past an empty page while next_page is set ([c027a26](https://github.com/anthropics/anthropic-sdk-python/commit/c027a26dd4f33840ea3749db3b3e4059ec749983)) * **tools:** stop the session tool runner after any idle that ends the turn ([#969](https://github.com/anthropics/anthropic-sdk-python/issues/969)) ([9c60a53](https://github.com/anthropics/anthropic-sdk-python/commit/9c60a531709471050c084034dece6782cc3298e5)) ### Chores * **api:** update MCP Tunnels types and descriptions ([aa49ba7](https://github.com/anthropics/anthropic-sdk-python/commit/aa49ba7fbb56425feebb7c3d0dcc75fd1f109ed4)) * **ci:** run tests on the oldest and newest Python in parallel ([53bb298](https://github.com/anthropics/anthropic-sdk-python/commit/53bb298f0bbed38b60c2b961bd6daf973365b1a1)) * **docs:** remove placeholder enum descriptions ([f535d67](https://github.com/anthropics/anthropic-sdk-python/commit/f535d6701f65928264cd8fb738e4327fa94fb32c)) * **internal:** format request options with one argument per line ([4e2463e](https://github.com/anthropics/anthropic-sdk-python/commit/4e2463e13499c5e7ba6b2ef389f65b0e8f234350)) * **tests:** match mocked binary routes when a request adds query params ([0781470](https://github.com/anthropics/anthropic-sdk-python/commit/078147029a62d22ea5fe85cf897cfbdc1693b656)) ## 1.9.0 (2026-09-28) Full Changelog: [v1.8.0...v1.9.0](https://github.com/anthropics/anthropic-sdk-python/compare/v1.8.0...v1.9.0) ### Features * **api:** add between_tools thinking type ([a9a577d](https://github.com/anthropics/anthropic-sdk-python/commit/a9a577d5a98cb2e133c1f8362f69fff856808da1)) * **api:** add claude-sonnet-5-5 ([a5a25e9](https://github.com/anthropics/anthropic-sdk-python/commit/a5a25e9e35ac32f100149d1dfa0fbf8cac42a8b4)) * **api:** add include_inherited and source to workspace rate limits ([0bf4af8](https://github.com/anthropics/anthropic-sdk-python/commit/0bf4af824331c424a03d9f486de2f53a656d3bba)) * **api:** add typed event type values to the Managed Agents events list filter ([1b82cd9](https://github.com/anthropics/anthropic-sdk-python/commit/1b82cd91ddd0874fb59a020fabc76618cb036ced)) * **api:** cache diagnostics GA — diagnostics on Message / MessageCreateParams ([22062b8](https://github.com/anthropics/anthropic-sdk-python/commit/22062b8fd130d3f90159845c1bde444ba1887f37)) * **tools:** optionally run tool calls while the reply streams ([26d0812](https://github.com/anthropics/anthropic-sdk-python/commit/26d08121bc80427665834f1b3fe767f813b4e4a4)) ### Bug Fixes * **client:** send no placeholder filename for unnamed file uploads ([9e9709d](https://github.com/anthropics/anthropic-sdk-python/commit/9e9709d7dc4202953a1935e8930b0f0fd80fa8b6)) * **helpers:** degrade between_tools thinking to disabled on fallback hops ([#952](https://github.com/anthropics/anthropic-sdk-python/issues/952)) ([a3834d4](https://github.com/anthropics/anthropic-sdk-python/commit/a3834d4cd849bc6a01a2bf4e292c5cd3893e1ca9)) * **messages:** accept diagnostics in stream() and parse() ([#929](https://github.com/anthropics/anthropic-sdk-python/issues/929)) ([fad840c](https://github.com/anthropics/anthropic-sdk-python/commit/fad840c2eeea413df35df8f79d41b92922c8ee89)) ### Chores * **api:** list the known model ids first in the Model types ([e5a082a](https://github.com/anthropics/anthropic-sdk-python/commit/e5a082a709950d2cbcc8add3351172942bcfaee5)) * **ci:** choose the CI runner by repository ([39ccf62](https://github.com/anthropics/anthropic-sdk-python/commit/39ccf62b127348f5ac8f3a78e6c1896aaa7cb746)) * **client:** stop sending beta header from parse and tool runner ([#907](https://github.com/anthropics/anthropic-sdk-python/issues/907)) ([1428100](https://github.com/anthropics/anthropic-sdk-python/commit/142810093d685841e6058b8c6cf61e4c449fc2a1)) * **docs:** clarify that stream: true returns the raw event stream ([82918fa](https://github.com/anthropics/anthropic-sdk-python/commit/82918fa9eb24d9d6bc63dcba23f9db396f4fd769)) * **docs:** make Managed Agents actor descriptions resource-neutral ([34ef524](https://github.com/anthropics/anthropic-sdk-python/commit/34ef5243ca062d7878f4c673503c57c84dfdbaa2)) * **docs:** restore the research-preview notice on the Dream type ([f03e32e](https://github.com/anthropics/anthropic-sdk-python/commit/f03e32e0d5e5a8df05f5966e0fcba0fd23845a00)) ### Documentation * add field docstring spacing rule to CLAUDE.md ([e5c35f4](https://github.com/anthropics/anthropic-sdk-python/commit/e5c35f4a70c38289286e16fe3d5e4ef0d3a3731a)) * **api:** prefer each field's own description over its shared type's ([d79a2e7](https://github.com/anthropics/anthropic-sdk-python/commit/d79a2e75c2b36f3620c6eb2c646de827da80b9d1)) * **claude.md:** add function body spacing rule ([3174f8f](https://github.com/anthropics/anthropic-sdk-python/commit/3174f8f4215edefa2dfe5d895ae003c292c5dd2a)) * list importable type names in api.md ([56a42ab](https://github.com/anthropics/anthropic-sdk-python/commit/56a42ab6ecca901939d41f1604bd98c162d52def)) ## 1.8.0 (2026-09-22) Full Changelog: [v1.7.0...v1.8.0](https://github.com/anthropics/anthropic-sdk-python/compare/v1.7.0...v1.8.0) ### Features * **api:** add support for claude-opus-5-5, inline tool definitions and MCP tool-list pinning (beta) ([b5cc700](https://github.com/anthropics/anthropic-sdk-python/commit/b5cc70071a60def1d2e93f3634d1a595919007c8)) ### Bug Fixes * **api:** share one evaluated_permission enum across Managed Agents events ([f4f51c8](https://github.com/anthropics/anthropic-sdk-python/commit/f4f51c8d4c8d6d8ec8ed21775034ca3b3736d733)) * **streaming:** avoid a Python 3.13 crash at exit when a stream is left open ([af029bd](https://github.com/anthropics/anthropic-sdk-python/commit/af029bdfe4433ce209092b017834ff0eb4f44e79)) * **tools:** add_tools() takes effect straight away ([#874](https://github.com/anthropics/anthropic-sdk-python/issues/874)) ([06d0a6b](https://github.com/anthropics/anthropic-sdk-python/commit/06d0a6b7edf440b8561e6ee60b84aecde27391e0)) * **tools:** leave reply-only params off the tool runner's compaction request ([#871](https://github.com/anthropics/anthropic-sdk-python/issues/871)) ([4687310](https://github.com/anthropics/anthropic-sdk-python/commit/4687310822f40691a30afcfdf20956747fb38f5e)) ### Chores * **docs:** add descriptions to the Dreams API reference ([5574c63](https://github.com/anthropics/anthropic-sdk-python/commit/5574c63875d9940d62af912b6495f15256535673)) * **docs:** add descriptions to the User Profiles API reference ([5574c63](https://github.com/anthropics/anthropic-sdk-python/commit/5574c63875d9940d62af912b6495f15256535673)) * **docs:** add memory store descriptions to the Managed Agents API reference ([5574c63](https://github.com/anthropics/anthropic-sdk-python/commit/5574c63875d9940d62af912b6495f15256535673)) * **docs:** improve descriptions in the Dreams API reference ([1f5e477](https://github.com/anthropics/anthropic-sdk-python/commit/1f5e477a25f5a873480486a939d7e39529c55130)) * **docs:** simplify the session thread agent type description ([a45b7ec](https://github.com/anthropics/anthropic-sdk-python/commit/a45b7ec22441032c19be720f273af6313dd73f1e)) * **docs:** update diagnostics field descriptions on beta messages ([367750c](https://github.com/anthropics/anthropic-sdk-python/commit/367750c99c5daae6e28ed10b71db0410ced7c0f9)) * **internal:** fix tests ([70c8cbd](https://github.com/anthropics/anthropic-sdk-python/commit/70c8cbd86c4095379bc6bca925126a151396efd2)) * **internal:** remove mypy ([be01ed6](https://github.com/anthropics/anthropic-sdk-python/commit/be01ed6d7cd6798fbf442286ddc4cccc64a7a3ac)) * **tests:** update fixtures ([77f6df8](https://github.com/anthropics/anthropic-sdk-python/commit/77f6df825350e37018e2439c1178179e98e0bf96)) ### Documentation * add path and header parameter descriptions ([f429a30](https://github.com/anthropics/anthropic-sdk-python/commit/f429a301cb750f51002d2d18fb125aa43b7251c3)) ### Refactors * **client:** remove the request param transform in favour of the JSON encoder ([539422c](https://github.com/anthropics/anthropic-sdk-python/commit/539422cde127564a60d9bf1e700445f39e0cff33)) ## 1.7.0 (2026-09-18) Full Changelog: [v1.6.0...v1.7.0](https://github.com/anthropics/anthropic-sdk-python/compare/v1.6.0...v1.7.0) ### Features * **api:** add group with display_name to rate limits, deprecate group_type ([28f0a83](https://github.com/anthropics/anthropic-sdk-python/commit/28f0a831355fa3d539fd3e1db1c63f92a39bb252)) * **tools:** add compact_before_next_turn() to the tool runner ([#641](https://github.com/anthropics/anthropic-sdk-python/issues/641)) ([8b23fb3](https://github.com/anthropics/anthropic-sdk-python/commit/8b23fb33f326c7ffa52e8d925902af0fd94501ce)) ### Bug Fixes * **bedrock:** raise an API error for eventstream exception and error frames ([#769](https://github.com/anthropics/anthropic-sdk-python/issues/769)) ([8ec9cc9](https://github.com/anthropics/anthropic-sdk-python/commit/8ec9cc9bdf7278ce7a1557dc7d6e455c7808946e)) * **client:** accept `X | Y` union types when parsing responses ([b366fa5](https://github.com/anthropics/anthropic-sdk-python/commit/b366fa5a1d62e4908a35415a1692f18621cf9e2c)) * **client:** don't raise TypeError for `X | Y` fields with unknown data ([30ebd69](https://github.com/anthropics/anthropic-sdk-python/commit/30ebd6963c4b21044fc8d7f8cf33a19981c74856)) * **client:** join multiple anthropic-beta values with a comma and no space ([#781](https://github.com/anthropics/anthropic-sdk-python/issues/781)) ([1680324](https://github.com/anthropics/anthropic-sdk-python/commit/168032429a6880ef7063de7680c7abe18e45be35)) * **tools:** tidy compact_before_next_turn() state and failure handling ([#804](https://github.com/anthropics/anthropic-sdk-python/issues/804)) ([d3a9fc8](https://github.com/anthropics/anthropic-sdk-python/commit/d3a9fc80f9792eda4944e33efb821306e632b7c6)) ### Chores * **deps:** require pydantic 1.10 or later ([91931e1](https://github.com/anthropics/anthropic-sdk-python/commit/91931e1d205839e72b2a4c2c851b18874f935943)) * **docs:** add descriptions for enum values and path parameters ([99184dc](https://github.com/anthropics/anthropic-sdk-python/commit/99184dc76a7a6c404478556483d2118498994a47)) * **docs:** clarify the compaction tool_changes and tool change descriptions ([eacc0ff](https://github.com/anthropics/anthropic-sdk-python/commit/eacc0ffde324201faac42fdcb60500b2076c25b6)) * **internal:** add more unnecessary cast comments ([9e6ce27](https://github.com/anthropics/anthropic-sdk-python/commit/9e6ce27b8d89c737bd427fc91b96f9932431f547)) * **internal:** pass strict= to zip() in the MCP tool helpers ([13cfe64](https://github.com/anthropics/anthropic-sdk-python/commit/13cfe644920119b718e0a73085b7ecd9726fb9e9)) * **internal:** remove an unused noqa comment from the model tests ([2c18298](https://github.com/anthropics/anthropic-sdk-python/commit/2c18298ff35a1b28b98d25b424e928b3865ef405)) * **internal:** set ruff's target version to Python 3.10 ([2bdfd41](https://github.com/anthropics/anthropic-sdk-python/commit/2bdfd415fe4842b44f871b31328cc76135b48fbb)) ## 1.6.0 (2026-09-15) Full Changelog: [v1.5.0...v1.6.0](https://github.com/anthropics/anthropic-sdk-python/compare/v1.5.0...v1.6.0) ### Features * **api:** add auto mode tool permissions for Managed Agents ([909d92f](https://github.com/anthropics/anthropic-sdk-python/commit/909d92ff57dd27270796407547ffbbf521cf941e)) * **api:** add compaction parameter and signed compaction blocks (beta) ([8689179](https://github.com/anthropics/anthropic-sdk-python/commit/8689179d2c760f005d0f7736387d352b71f05bee)) * **api:** add enum types for workspace data-residency geo fields ([3dc6dbf](https://github.com/anthropics/anthropic-sdk-python/commit/3dc6dbfcea444305dd9b0cc418e26e14163bac78)) * **api:** add thinking_mismatch_allowed entries to input_transformations (beta) ([14d1792](https://github.com/anthropics/anthropic-sdk-python/commit/14d179280ebfe241ef0604fd6afc331fc69528fd)) * **api:** add url_sources to the web fetch tool ([4ba7115](https://github.com/anthropics/anthropic-sdk-python/commit/4ba7115da810cade002b1893973ac3812466d2f4)) * **api:** add workspace_id parameter to user profiles methods ([1c359b2](https://github.com/anthropics/anthropic-sdk-python/commit/1c359b22de5a33df1c30aabe367c7381510783e8)) * **client:** support async credential token providers ([95e93f7](https://github.com/anthropics/anthropic-sdk-python/commit/95e93f763e104110fc0fb855175a8551dcbe5931)) ### Bug Fixes * **api:** mark usage iteration model as nullable ([520d000](https://github.com/anthropics/anthropic-sdk-python/commit/520d000440ddbc2262e5814d76c3add2380395db)) * **api:** use one input transformation type for message and delta event ([ae86d7d](https://github.com/anthropics/anthropic-sdk-python/commit/ae86d7d7b689e9a9635270621af9fe9e7040ed57)) * **client:** honor Retry-After values above 60 seconds ([2d03ba2](https://github.com/anthropics/anthropic-sdk-python/commit/2d03ba20c747c0ee3b58f696355ce41acc605460)) * **client:** ignore invalid Retry-After values and validate maxRetries ([909d92f](https://github.com/anthropics/anthropic-sdk-python/commit/909d92ff57dd27270796407547ffbbf521cf941e)) * **client:** retry connection errors in the async client and stop blocking in the coroutine retry loop ([909d92f](https://github.com/anthropics/anthropic-sdk-python/commit/909d92ff57dd27270796407547ffbbf521cf941e)) * **client:** use the default backoff when Retry-After is out of range ([3d15f04](https://github.com/anthropics/anthropic-sdk-python/commit/3d15f04c0e83a9a11d4e79ee41b29507f8ad6d2b)) ### Chores * **deps:** bump aiohttp, pygments and pytest in the dev lockfile ([005ad11](https://github.com/anthropics/anthropic-sdk-python/commit/005ad1146d4ea008eeb7e183c9ea8f390370607e)) * **deps:** require anyio 4.1 or later ([79b4175](https://github.com/anthropics/anthropic-sdk-python/commit/79b417514b99a5f094c6f1bac8a7a52c2990e96b)) * **docs:** clarify that session_thread_id on tool use events is informational ([2ac7b60](https://github.com/anthropics/anthropic-sdk-python/commit/2ac7b60beedb00f404f5e792c7a87b51629b4082)) * **docs:** correct the compaction beta's parameter descriptions ([5048c9a](https://github.com/anthropics/anthropic-sdk-python/commit/5048c9a8446a2daa24fb918b976ffa4b8587033e)) * **internal:** sort the imports in beta_message.py ([0a92f91](https://github.com/anthropics/anthropic-sdk-python/commit/0a92f91467c5edad5d54c135a1095e798df62b07)) * **tests:** define the model tests' type alias at module level ([98c3a7a](https://github.com/anthropics/anthropic-sdk-python/commit/98c3a7ac9e8d49984cfe1dc80e1e5fbb55e106df)) * **tests:** stop the mock server without failing a passing test run ([d28aea7](https://github.com/anthropics/anthropic-sdk-python/commit/d28aea74dfdb4616112bcae68c56e3bb32793995)) ### Documentation * **api:** clarify usage.iterations entry typing under server-side fallback ([bb06629](https://github.com/anthropics/anthropic-sdk-python/commit/bb066293dfeb17413254dc773687c281b74bc264)) * stop documenting unions with their first variant's description ([7a94250](https://github.com/anthropics/anthropic-sdk-python/commit/7a94250411e45e875f9f58303145c90b9acc769e)) * use markdown formatting in most docstrings ([25f344f](https://github.com/anthropics/anthropic-sdk-python/commit/25f344fd7fcbe281d2173fe12ecd2caa3dd5d044)) ## 1.5.0 (2026-09-10) Full Changelog: [v1.4.0...v1.5.0](https://github.com/anthropics/anthropic-sdk-python/compare/v1.4.0...v1.5.0) ### Features * **api:** add auto mode tool permissions for Managed Agents ([62aa21b](https://github.com/anthropics/anthropic-sdk-python/commit/62aa21bb10c5d058d44ac969b06421f169495bee)) * **api:** add content_too_large web_fetch tool error code ([4b5dec6](https://github.com/anthropics/anthropic-sdk-python/commit/4b5dec6cb427528f3a4f144f11b1010be80a493b)) * **api:** add the user-profiles-2026-09-04 beta value and external_user_details to user profiles ([5f881a5](https://github.com/anthropics/anthropic-sdk-python/commit/5f881a587a730455a935ca0e85080026f0c5e6d9)) * **api:** support mounting public GitHub repositories without an authorization_token in Managed Agents sessions ([285937c](https://github.com/anthropics/anthropic-sdk-python/commit/285937cd7f4d0d63ee55735d74dbb2e643643d8c)) * **client:** add Message.to_param() and BetaMessage.to_param() ([192a2b2](https://github.com/anthropics/anthropic-sdk-python/commit/192a2b251df49f257d8f73e612b12a3c297d9a6c)) * **credentials:** add CredentialsError and IdentityTokenFileError ([9acd79f](https://github.com/anthropics/anthropic-sdk-python/commit/9acd79f3d6306c6c9d33e4f9f542db9f67f8dd80)) * **tools:** accept tool objects directly in messages.create, parse, stream and count_tokens ([ebd2fc5](https://github.com/anthropics/anthropic-sdk-python/commit/ebd2fc5cf6572b37dca115e7f82af0cc7b43d25d)) ### Bug Fixes * **client:** merge extra_body before client hooks run ([7aaf887](https://github.com/anthropics/anthropic-sdk-python/commit/7aaf887dd1ffd71b2fa5a8368afd16c39a3d3d18)) * **credentials:** refuse credentials files accessible by group or others ([7af3e2b](https://github.com/anthropics/anthropic-sdk-python/commit/7af3e2b783ff5231b0172e03c2c89d741427b25b)) * **streaming:** keep partial tool input JSON off content blocks ([4605bca](https://github.com/anthropics/anthropic-sdk-python/commit/4605bcaf758e0a87ec9257928a347b005235761c)) * **types:** leave parsed_output out of dumped text blocks ([ca0706d](https://github.com/anthropics/anthropic-sdk-python/commit/ca0706dee59642c2ec45354bca05e1b2a1fac7e1)) ### Chores * **client:** clean up the unused idempotency request option ([c97830c](https://github.com/anthropics/anthropic-sdk-python/commit/c97830cb3d1779f84d6456e45cc1717328c8c42c)) * **client:** keep the idempotency_key request option as a deprecated no-op ([#621](https://github.com/anthropics/anthropic-sdk-python/issues/621)) ([c2ab92e](https://github.com/anthropics/anthropic-sdk-python/commit/c2ab92ef19b4e482001c5ada85b29eebd5909054)) * **docs:** correct the environment scope field description ([b903ee0](https://github.com/anthropics/anthropic-sdk-python/commit/b903ee02cb192d91dab138e12c9ddf7ccde13336)) * **internal:** remove generated file header comments ([ae671f8](https://github.com/anthropics/anthropic-sdk-python/commit/ae671f8377dde9f5764ea570a3586fe138db9706)) * **internal:** restore package version ([f3aefc7](https://github.com/anthropics/anthropic-sdk-python/commit/f3aefc718125b1a1b7cc1586d11f23a6f6ed82d8)) * **internal:** restore package version ([e3c70e8](https://github.com/anthropics/anthropic-sdk-python/commit/e3c70e8d85bcba86cc4eb2bfbdf7f7bdcb71ecae)) * **internal:** stop stamping the package version into generated files ([e7a6a28](https://github.com/anthropics/anthropic-sdk-python/commit/e7a6a28a85ab26db86bb093037043d1bef4f33b2)) * **tests:** restore empty test package marker files ([0803af0](https://github.com/anthropics/anthropic-sdk-python/commit/0803af0f3a2c03ddd5e5c113ec1822f1a7380bf2)) ## 1.4.0 (2026-09-04) Full Changelog: [v1.3.0...v1.4.0](https://github.com/anthropics/anthropic-sdk-python/compare/v1.3.0...v1.4.0) ### Features * **api:** add Claude Tag category and user breakdowns to usage reports ([9fce1e4](https://github.com/anthropics/anthropic-sdk-python/commit/9fce1e4994e113c35f4a7116d0c5eb90367b9c66)) * **api:** add named types for organization compliance settings state ([1de1957](https://github.com/anthropics/anthropic-sdk-python/commit/1de1957334e7491979ddb21a1d673fa4e56d5459)) * **api:** add support for sending a workspace ID on more endpoints ([d1d2c01](https://github.com/anthropics/anthropic-sdk-python/commit/d1d2c01d8aa128080dea3d711e12cb3df95a2149)) ### Bug Fixes * **client:** raise a clear error when an httpx object is passed instead of an httpx2 one ([9447099](https://github.com/anthropics/anthropic-sdk-python/commit/94470992f0f00ed331f2faa585cfda2cb8412a08)) * repair custom-code merge in messages resources ([#580](https://github.com/anthropics/anthropic-sdk-python/issues/580)) ([85454ca](https://github.com/anthropics/anthropic-sdk-python/commit/85454cab9a323801b76500707b84c1992c1c0ee4)) ### Chores * **examples:** refresh platform model IDs ([#499](https://github.com/anthropics/anthropic-sdk-python/issues/499)) ([182abb5](https://github.com/anthropics/anthropic-sdk-python/commit/182abb51cdb5dda815b0b2498dc4adaab6dde469)) * **internal:** bundle the mock server spec and update dev tooling ([f9b0cf2](https://github.com/anthropics/anthropic-sdk-python/commit/f9b0cf281932512e6b40cd1a887a44542c883468)) * **internal:** clean up code comments ([#578](https://github.com/anthropics/anthropic-sdk-python/issues/578)) ([d202327](https://github.com/anthropics/anthropic-sdk-python/commit/d2023274f69dd0609ddabbf8f6af08041f868d8b)) * **internal:** fix mypy unreachable error in detect-breaking-changes script ([07834f6](https://github.com/anthropics/anthropic-sdk-python/commit/07834f601fb4a81958f15e2129ca091cb9d1c646)) * **internal:** narrower codeowners scope ([daca8f1](https://github.com/anthropics/anthropic-sdk-python/commit/daca8f13032311676ed30a6e0527ee304e1419c9)) * **internal:** revert codeowners change ([41aa767](https://github.com/anthropics/anthropic-sdk-python/commit/41aa767464881bb51937f42fe9c426ae3081fd9f)) * **tests:** remove stale warning filters ([ba9bf35](https://github.com/anthropics/anthropic-sdk-python/commit/ba9bf356ed60fa2eb206e266c86c0202dd005616)) * **tests:** reword the skip reason on the path-level query param tests ([6b5046a](https://github.com/anthropics/anthropic-sdk-python/commit/6b5046ad29999ec887226aecff67db9feb2d1972)) ### Documentation * **api:** update a few doc strings ([26c509d](https://github.com/anthropics/anthropic-sdk-python/commit/26c509d66192f2b40150b481fa89da97e532612c)) ## 1.3.0 (2026-09-01) Full Changelog: [v1.2.0...v1.3.0](https://github.com/anthropics/anthropic-sdk-python/compare/v1.2.0...v1.3.0) ### Features * **api:** beta user profiles: add external_user_onboarded_at, remove relationship in favor of access_type ([74080c3](https://github.com/anthropics/anthropic-sdk-python/commit/74080c35d6e4f3e5e7fd47454ecce2350cbfdd2b)) * **api:** manual updates ([1dc3ce0](https://github.com/anthropics/anthropic-sdk-python/commit/1dc3ce0709a9bca146b045dfb0787971e747b1f5)) * **api:** organization compliance settings, user-profile order_by, memory-store and toolset schema updates ([429e719](https://github.com/anthropics/anthropic-sdk-python/commit/429e719f84bd78db51c9fd0442ccb0ca63e614ba)) ### Bug Fixes * **aws:** resolve base_url from aws_region under skip_auth and with_options ([#564](https://github.com/anthropics/anthropic-sdk-python/issues/564)) ([b6d1732](https://github.com/anthropics/anthropic-sdk-python/commit/b6d1732cc89eb743b4d40e33c6cd3f7ecfb3d0ab)) * **batches:** add results to GA raw/streaming response wrappers ([cbf9715](https://github.com/anthropics/anthropic-sdk-python/commit/cbf9715a461b4c5deec7a669b2b6e211faaf8827)) * **ci:** don't hard-wrap detect-breaking-changes output ([b5be779](https://github.com/anthropics/anthropic-sdk-python/commit/b5be779c110e68f6c884091b3524083733f3f8a9)) * **client:** derive multipart filename for file tuples passed without one ([a9f3fb4](https://github.com/anthropics/anthropic-sdk-python/commit/a9f3fb40abdd2f5842054a96e08afeee35fb932a)) * **types:** remove unused wire aliases from header and path params ([dc0a9ab](https://github.com/anthropics/anthropic-sdk-python/commit/dc0a9ab4360c7fc28f7326c39876f18ad04d2c26)) ### Chores * **internal:** drop the unused discriminator argument from PropertyInfo ([3dae6fd](https://github.com/anthropics/anthropic-sdk-python/commit/3dae6fd196cb2fe658029e8eec60551dfa847949)) * **internal:** drop the unused distro dependency ([a47d85f](https://github.com/anthropics/anthropic-sdk-python/commit/a47d85f6a740e3a38610c5239ac8c2c7b12ead55)) ### Documentation * **changelog:** detail the beta files/skills GA-shape change ([#1900](https://github.com/anthropics/anthropic-sdk-python/issues/1900)) ([7c84e13](https://github.com/anthropics/anthropic-sdk-python/commit/7c84e133570991589c90d888790d536ca943568d)) ### Refactors * **types:** mark discriminated unions with UnionDiscriminator instead of PropertyInfo ([17df0bf](https://github.com/anthropics/anthropic-sdk-python/commit/17df0bf37c875598b49b2909c58aa48e17a1b25a)) * **types:** use UnionDiscriminator for more discriminated unions ([b44af2c](https://github.com/anthropics/anthropic-sdk-python/commit/b44af2c625703ba1c0ed2e81871ac14dc572665e)) ## 1.2.0 (2026-08-27) Full Changelog: [v1.1.0...v1.2.0](https://github.com/anthropics/anthropic-sdk-python/compare/v1.1.0...v1.2.0) ### Features * **api:** beta files/skills namespaces use GA shapes; drop dated beta header pins ([9df4565](https://github.com/anthropics/anthropic-sdk-python/commit/9df4565fdfe4eec941809a0a3d1615ee11e16b68)) The beta Files and Skills namespaces (`client.beta.files`, `client.beta.skills`) no longer send the `files-api-2025-04-14` / `skills-2025-10-02` headers and return the same shapes as `client.files` / `client.skills` (with `Beta`-prefixed type names under `anthropic.types.beta`). Requests that still send those headers on raw HTTP keep receiving the beta shapes. Changes in the beta namespaces: - `client.beta.skills.delete()` now deletes a Skill together with all of its versions (previously refused while any version existed). It returns `BetaDeletedSkill` (was `SkillDeleteResponse`). - Beta Messages type `BetaSkill` (container skill reference with `skill_id`, `type`, `version`) is renamed `BetaContainerSkill`; the request-side `BetaSkillParams` keeps its name. `BetaSkill` now names the Skill object returned by `client.beta.skills.create()` / `retrieve()` / `list()` (replacing `SkillCreateResponse` / `SkillRetrieveResponse` / `SkillListResponse`), and skill versions are `BetaSkillVersion` / `BetaDeletedSkillVersion` (replacing `Version*Response`). - `client.beta.files.list()` returns `SyncPageCursor[BetaFileMetadata]` / `AsyncPageCursor[BetaFileMetadata]` (with `data` / `next_page`) and paginates with `page=` / `ids=` (was `SyncPage` / `AsyncPage` with `data`, `has_more`, `first_id`, `last_id` and `before_id=` / `after_id=`); iterating the result for auto-pagination is unchanged. `BetaSkill` uses `display_name` (was `display_title`, also the `create()` keyword) and `latest_version_id` (was `latest_version`), and `BetaSkillVersion` is addressed by its `skver_…` `id` (the Unix-timestamp `version` field is gone). Migration guides: [Migrate from `files-api-2025-04-14`](https://platform.claude.com/docs/en/build-with-claude/files#migrate-from-files-api-2025-04-14) · [Migrate from `skills-2025-10-02`](https://platform.claude.com/docs/en/build-with-claude/skills-guide#migrate-from-skills-2025-10-02) ### Bug Fixes * **aws,bedrock:** sign raw request bytes so binary file uploads work ([#531](https://github.com/anthropics/anthropic-sdk-python/issues/531)) ([f50e910](https://github.com/anthropics/anthropic-sdk-python/commit/f50e9106c002d71966f5f8027758b3d703999936)) * **ci:** resolve assignment aliases in detect-breaking-changes ([f2c4925](https://github.com/anthropics/anthropic-sdk-python/commit/f2c49254941b4d700fe97cbe6bb85205b06a6460)) * **sessions:** make event accumulator forward-compatible with new event types ([#533](https://github.com/anthropics/anthropic-sdk-python/issues/533)) ([cbbaf6e](https://github.com/anthropics/anthropic-sdk-python/commit/cbbaf6e46358d5c844eac01ed3c50a797daf93a7)) * **tools:** let read return a view_range of a file over the size cap ([#538](https://github.com/anthropics/anthropic-sdk-python/issues/538)) ([b68e876](https://github.com/anthropics/anthropic-sdk-python/commit/b68e876345bde1ecc099ef245e87b1319dc8d080)) * **tools:** preserve exact file bytes in the agent toolset and memory tool (no newline translation) ([#540](https://github.com/anthropics/anthropic-sdk-python/issues/540)) ([56921a8](https://github.com/anthropics/anthropic-sdk-python/commit/56921a8c04e0ec71192fcd22dd28db2a5e1306f7)) * **webhooks:** require headers to be passed to `unwrap()` ([0baa902](https://github.com/anthropics/anthropic-sdk-python/commit/0baa90225359f6b4bec50476c19bb52c2ad4250d)) ### Documentation * **api:** clarify pagination on the organization rate-limit list endpoints ([1832b27](https://github.com/anthropics/anthropic-sdk-python/commit/1832b27d0751943640cb898bb77c088ea3f24acb)) ## 1.1.0 (2026-08-26) Full Changelog: [v1.0.0...v1.1.0](https://github.com/anthropics/anthropic-sdk-python/compare/v1.0.0...v1.1.0) ### Features * **api:** add `updates` thinking display mode (beta) ([eb4a73f](https://github.com/anthropics/anthropic-sdk-python/commit/eb4a73fdddc153e1bb4375f7b9e3d45b4bce5c5b)) * **api:** add missing anthropic-beta values ([dbebd15](https://github.com/anthropics/anthropic-sdk-python/commit/dbebd1515db48f4200105b3a92136a0ba787751e)) * **api:** add support for Organization API endpoints ([5a5b8fc](https://github.com/anthropics/anthropic-sdk-python/commit/5a5b8fc1eec3f3a494f6a3b08819e0ea06ecc45d)) ### Bug Fixes * **docs:** correct link for long requests error ([#1884](https://github.com/anthropics/anthropic-sdk-python/issues/1884)) ([4474f31](https://github.com/anthropics/anthropic-sdk-python/commit/4474f31efa48588eff590f04419230791e22419f)), closes [#1883](https://github.com/anthropics/anthropic-sdk-python/issues/1883) * **tools:** keep the tool runner going on pause_turn ([#343](https://github.com/anthropics/anthropic-sdk-python/issues/343)) ([ab1ec60](https://github.com/anthropics/anthropic-sdk-python/commit/ab1ec609f2cce801644ff4410660deb52680f273)) ### Chores * **docs:** clarify skill version `latest` support and memory version retention ([a754f3b](https://github.com/anthropics/anthropic-sdk-python/commit/a754f3b53f2040491d6390850e08982d36f19910)) * **internal:** cancel superseded CI runs ([c061ab1](https://github.com/anthropics/anthropic-sdk-python/commit/c061ab1cf0cf9a7c6519abe1260a2bc0bac4794c)) * **internal:** minor workflow reformat ([1569002](https://github.com/anthropics/anthropic-sdk-python/commit/1569002594c39349d8a38eaef51c57caaa981485)) * **internal:** remove the legacy response API ([a48b1dd](https://github.com/anthropics/anthropic-sdk-python/commit/a48b1dde8b3159085c904b9abe252adccf06b47b)) * **internal:** use `import httpx2` directly instead of aliasing as httpx ([628d789](https://github.com/anthropics/anthropic-sdk-python/commit/628d7891884748b4eef51506543bfd2ef757ba17)) ### Documentation * **api:** clarify session thread agent and usage.iterations compaction descriptions (beta) ([4ace503](https://github.com/anthropics/anthropic-sdk-python/commit/4ace503320c2af170fefe6be605cf2ddd729594a)) ## 1.0.0 (2026-08-20) Full Changelog: [v0.125.0...v1.0.0](https://github.com/anthropics/anthropic-sdk-python/compare/v0.125.0...v1.0.0) ### ⚠ BREAKING CHANGES * **client:** upgrade to httpx2 and some minor breaking changes. See MIGRATION.md for details ### Features * **client:** upgrade to httpx2 and some minor breaking changes. See MIGRATION.md for details ([33e2967](https://github.com/anthropics/anthropic-sdk-python/commit/33e296749dda59c3b9af85d9bee37ae241b92a28)) ### Bug Fixes * **beta:** stop warning about `output_format=` on the parse/stream/tool_runner helpers ([59bf261](https://github.com/anthropics/anthropic-sdk-python/commit/59bf26106d3d66cef54b926aeae4268846bf13f2)) ### Chores * **streaming:** restore the original event imports in lib/streaming/_types.py ([87e9e01](https://github.com/anthropics/anthropic-sdk-python/commit/87e9e0157c08ad4b9bb4c44081171285499b1aa3)) ### Documentation * **examples:** use adaptive thinking in thinking examples ([b5870af](https://github.com/anthropics/anthropic-sdk-python/commit/b5870afda154cc12ab15fad5ca6f53a280e09ee3)) ## 0.125.0 (2026-08-19) Full Changelog: [v0.124.0...v0.125.0](https://github.com/anthropics/anthropic-sdk-python/compare/v0.124.0...v0.125.0) ### Features * **api:** managed agents web search config and self hosted sandbox memory ([b75afd6](https://github.com/anthropics/anthropic-sdk-python/commit/b75afd6ffa210ff2e98bc5e90d6f1f3367038f0b)) ## 0.124.0 (2026-08-19) Full Changelog: [v0.123.0...v0.124.0](https://github.com/anthropics/anthropic-sdk-python/compare/v0.123.0...v0.124.0) ### Features * **api:** Files and Skills APIs are now GA; add computer use and browser use toolsets ([9a09e84](https://github.com/anthropics/anthropic-sdk-python/commit/9a09e84608944172088acf371e7584133ca19844)) ## 0.123.0 (2026-08-18) Full Changelog: [v0.122.0...v0.123.0](https://github.com/anthropics/anthropic-sdk-python/compare/v0.122.0...v0.123.0) ### Features * **api:** additions to files and memory stores ([09ce187](https://github.com/anthropics/anthropic-sdk-python/commit/09ce187e1c21029d636534fbabc7dd328f037c68)) * **api:** updates to skill, files, and user profiles ([c6cbffd](https://github.com/anthropics/anthropic-sdk-python/commit/c6cbffdb6df46d96d873c613d0ca5baff6745768)) * **client:** add helpers for accessing the workspace ID in response headers ([f79882b](https://github.com/anthropics/anthropic-sdk-python/commit/f79882b74628469d7aa8a003995fd01ec0836369)) ### Bug Fixes * **api:** remove unsupported mid_conv_system content block ([6f15b8d](https://github.com/anthropics/anthropic-sdk-python/commit/6f15b8d6018247b48d826b814c1a2e6bd6af71e8)) * **client:** compute platform headers without spawning a subprocess ([baca9f4](https://github.com/anthropics/anthropic-sdk-python/commit/baca9f443c0a596ba5926e2c2c205ed03047af8a)) * **client:** export custom status errors from _exceptions.__all__ ([#459](https://github.com/anthropics/anthropic-sdk-python/issues/459)) ([2950ec4](https://github.com/anthropics/anthropic-sdk-python/commit/2950ec46cb18f01f705267a7dcb8775ed5469359)) * **client:** export ServiceUnavailableError and DeadlineExceededError from the package root ([#468](https://github.com/anthropics/anthropic-sdk-python/issues/468)) ([0dcd06d](https://github.com/anthropics/anthropic-sdk-python/commit/0dcd06d1a1da60021aa926f66bd066be9cf6509b)) * **session-runner:** retry tool-result sends for at least the lease TTL ([#453](https://github.com/anthropics/anthropic-sdk-python/issues/453)) ([e1a4891](https://github.com/anthropics/anthropic-sdk-python/commit/e1a48917193ed914e9af466143a0b0c962a5b892)) * **tools:** run synchronous session tools in a worker thread ([#399](https://github.com/anthropics/anthropic-sdk-python/issues/399)) ([8f88c57](https://github.com/anthropics/anthropic-sdk-python/commit/8f88c57d70cc3813392be9195c9d29fe022d49d0)) ### Chores * **examples:** remove legacy Text Completions API examples ([cf5c768](https://github.com/anthropics/anthropic-sdk-python/commit/cf5c76870efccea1069e219a0bc52170c068f804)) * **internal:** remove leftover prism references ([826ba7a](https://github.com/anthropics/anthropic-sdk-python/commit/826ba7a3ea06636421fecb5f6394a50df3ca85d5)) ## 0.122.0 (2026-08-13) Full Changelog: [v0.121.0...v0.122.0](https://github.com/anthropics/anthropic-sdk-python/compare/v0.121.0...v0.122.0) ### Features * **api:** add output_behavior to dream creation (create a new memory store or update the input store in place) ([852c4bb](https://github.com/anthropics/anthropic-sdk-python/commit/852c4bbe4a3a425a8780e89ea6c3cae54836e8bb)) ### Bug Fixes * **bedrock,aws:** run SigV4 signing off the event loop in async clients ([#334](https://github.com/anthropics/anthropic-sdk-python/issues/334)) ([2bae6c8](https://github.com/anthropics/anthropic-sdk-python/commit/2bae6c8cb86f693f4e1e3dd13bb64e03b01fe720)) * **bedrock:** expose beta.messages.parse, stream and tool_runner ([#366](https://github.com/anthropics/anthropic-sdk-python/issues/366)) ([6eca7bb](https://github.com/anthropics/anthropic-sdk-python/commit/6eca7bb19f968856b5652d5471e3ca9fc3fe8641)) * **client:** add models ([52e9d94](https://github.com/anthropics/anthropic-sdk-python/commit/52e9d9453a46a281846f9860e742bfc938bafebc)) * **client:** keep token exchange bound per client across copy() ([#388](https://github.com/anthropics/anthropic-sdk-python/issues/388)) ([c13e6e3](https://github.com/anthropics/anthropic-sdk-python/commit/c13e6e30b75d73b9af51468ae0deae6e6aca1ba0)) * **client:** read PathLike contents passed inside a file tuple ([070f953](https://github.com/anthropics/anthropic-sdk-python/commit/070f95332daea9dc3ed19fe91251d6e5285e5560)) * **client:** treat empty ANTHROPIC_API_KEY / ANTHROPIC_AUTH_TOKEN as unset ([#341](https://github.com/anthropics/anthropic-sdk-python/issues/341)) ([76a2e68](https://github.com/anthropics/anthropic-sdk-python/commit/76a2e68531d50c9043a5ac58919527287e56a842)) * **streaming:** add context to malformed tool input JSON errors in the non-beta accumulator ([#339](https://github.com/anthropics/anthropic-sdk-python/issues/339)) ([a343e17](https://github.com/anthropics/anthropic-sdk-python/commit/a343e17b7bc970f656fa02a980b0baa2bf8c3b80)) * **streaming:** apply all message_delta fields when accumulating streamed messages ([#380](https://github.com/anthropics/anthropic-sdk-python/issues/380)) ([fc1599b](https://github.com/anthropics/anthropic-sdk-python/commit/fc1599bd4c25ad5550d55f8f1c8f5c5664e19ed1)) * **streaming:** emit input_json events for server tool use blocks ([#336](https://github.com/anthropics/anthropic-sdk-python/issues/336)) ([ccfc8e1](https://github.com/anthropics/anthropic-sdk-python/commit/ccfc8e140e8e6b824e74c8fd9bed2587e60c5b6f)) * **streaming:** keep omitted content block fields unset in accumulated messages ([#346](https://github.com/anthropics/anthropic-sdk-python/issues/346)) ([cd40aab](https://github.com/anthropics/anthropic-sdk-python/commit/cd40aab995181aa44e9fbdb7b6ce1fa82357c18b)) * **streaming:** run the request transform once in messages.stream() ([#347](https://github.com/anthropics/anthropic-sdk-python/issues/347)) ([81a92da](https://github.com/anthropics/anthropic-sdk-python/commit/81a92dafa2efd87c850950d7d84af727d01c2e47)) * **streaming:** silence pydantic serializer warnings on message_stop events ([#338](https://github.com/anthropics/anthropic-sdk-python/issues/338)) ([41f9cdc](https://github.com/anthropics/anthropic-sdk-python/commit/41f9cdcac36d4c6a3d9d2c8becaa632c75a44054)) * **tools:** reject symlink loops in tool paths and skip special skill-archive members ([#322](https://github.com/anthropics/anthropic-sdk-python/issues/322)) ([43e8669](https://github.com/anthropics/anthropic-sdk-python/commit/43e8669d066a1d18ffdbff505fc99ac45aa7492e)) * **vertex:** expose beta.messages.parse and tool_runner ([#367](https://github.com/anthropics/anthropic-sdk-python/issues/367)) ([96723a0](https://github.com/anthropics/anthropic-sdk-python/commit/96723a000b6179f0bee51a0b5aa0129e360dc323)) ### Chores * **ci:** run breaking-change detection as a ci.yml job on every push ([6dfd16e](https://github.com/anthropics/anthropic-sdk-python/commit/6dfd16ea7a650dc65253c72264cbcb14db696c91)) * **examples:** update messages_stream.py shebang from rye to uv ([#1519](https://github.com/anthropics/anthropic-sdk-python/issues/1519)) ([7d72364](https://github.com/anthropics/anthropic-sdk-python/commit/7d7236432934073a5c83f4eca021d35ea5bbd7c8)) * **internal:** codegen related update ([21a0e3d](https://github.com/anthropics/anthropic-sdk-python/commit/21a0e3d46ea0c3842cbcb92de32876727595b1f4)) * **internal:** drop remaining references to black ([13df390](https://github.com/anthropics/anthropic-sdk-python/commit/13df3907629ac68627a13944e49ba1d12c2fdc2b)) * **internal:** remove misc things ([d6ee99e](https://github.com/anthropics/anthropic-sdk-python/commit/d6ee99e8b90f3921f74a2768748f0eea912c1dfd)) * **tests:** use pytest monkeypatch and fakes instead of unittest.mock ([55d246f](https://github.com/anthropics/anthropic-sdk-python/commit/55d246f0e55e3f51de17d53d7974ea0ea01c5a9b)) * **tests:** use pytest monkeypatch instead of unittest.mock ([e0c6488](https://github.com/anthropics/anthropic-sdk-python/commit/e0c64881c24291b77e2b0653994ac9e3c696ab00)) ### Documentation * **api:** clarify that user profile name is optional for resold profiles ([b8f9f61](https://github.com/anthropics/anthropic-sdk-python/commit/b8f9f6177cf7b49e75e2c0395eed4d21c5efb416)) * fix fulfillment typos in session runner ([#1795](https://github.com/anthropics/anthropic-sdk-python/issues/1795)) ([009b035](https://github.com/anthropics/anthropic-sdk-python/commit/009b035305e0724ce108ebd796935f91711fc6e1)) * fix incorrect docstring in AsyncAnthropicFoundry.models ([#1592](https://github.com/anthropics/anthropic-sdk-python/issues/1592)) ([f1f5e9b](https://github.com/anthropics/anthropic-sdk-python/commit/f1f5e9b9170ed04833d7c4ec0ae003978ecc19a1)) ### Refactors * use the not_given singleton instead of the legacy NOT_GIVEN alias ([eeb4d74](https://github.com/anthropics/anthropic-sdk-python/commit/eeb4d74f442678233e34af9490bae1fabaccee64)) ## 0.121.0 (2026-08-07) Full Changelog: [v0.120.2...v0.121.0](https://github.com/anthropics/anthropic-sdk-python/compare/v0.120.2...v0.121.0) ### Features * **api:** add `mid-conversation-tool-changes-2026-07-01` beta ([c7d1531](https://github.com/anthropics/anthropic-sdk-python/commit/c7d1531d9d63a35430333039f8c975bba4ef0411)) * **api:** add support for session budgets, advisor tool, pinned inference location and skills auto-loading from GitHub ([193bae0](https://github.com/anthropics/anthropic-sdk-python/commit/193bae02806219047d484d7efcb9b91776a6c45c)) ### Chores * **api:** remove retired Claude Opus 4.1 models ([5352a33](https://github.com/anthropics/anthropic-sdk-python/commit/5352a33ade5b62ad782b522f1791b7eeeeff83be)) * **docs:** small updates to descriptions ([b8d4176](https://github.com/anthropics/anthropic-sdk-python/commit/b8d41762e264fe6721847f77daa337eab4905162)) * **docs:** updates to a few documentation strings ([3a5dd69](https://github.com/anthropics/anthropic-sdk-python/commit/3a5dd6971e0f43023533db3ed35f94ceb6c0ebde)) * ensure all dependencies have major version constraints ([#274](https://github.com/anthropics/anthropic-sdk-python/issues/274)) ([d52999b](https://github.com/anthropics/anthropic-sdk-python/commit/d52999b4f66002ffe8263756c59ab0e276c74264)) ## 0.120.2 (2026-07-28) Full Changelog: [v0.120.1...v0.120.2](https://github.com/anthropics/anthropic-sdk-python/compare/v0.120.1...v0.120.2) ### Bug Fixes * **mcp:** support mcp sdk v2 alongside v1 ([#300](https://github.com/anthropics/anthropic-sdk-python/issues/300)) ([177f88c](https://github.com/anthropics/anthropic-sdk-python/commit/177f88ccd7f966e47b654cb19ad0e9cfa4c58ac2)) ## 0.120.1 (2026-07-28) Full Changelog: [v0.120.0...v0.120.1](https://github.com/anthropics/anthropic-sdk-python/compare/v0.120.0...v0.120.1) ### Bug Fixes * **mcp:** pin mcp extra to <2 ([#1783](https://github.com/anthropics/anthropic-sdk-python/issues/1783)) ([fb66371](https://github.com/anthropics/anthropic-sdk-python/commit/fb66371322621be23a0956f1998da39c4686f4cb)) ## 0.120.0 (2026-07-24) Full Changelog: [v0.119.0...v0.120.0](https://github.com/anthropics/anthropic-sdk-python/compare/v0.119.0...v0.120.0) ### Features * **api:** add claude-opus-5 model ([bf4e31c](https://github.com/anthropics/anthropic-sdk-python/commit/bf4e31c17c43ba2b409bec57e1856b025d159f1a)) * **api:** add tool addition/removal blocks and tool_change events ([bf4e31c](https://github.com/anthropics/anthropic-sdk-python/commit/bf4e31c17c43ba2b409bec57e1856b025d159f1a)) * **api:** expand client-side fallback credit token types and add server-side fallbacks default option ([bf4e31c](https://github.com/anthropics/anthropic-sdk-python/commit/bf4e31c17c43ba2b409bec57e1856b025d159f1a)) ## 0.119.0 (2026-07-23) Full Changelog: [v0.118.0...v0.119.0](https://github.com/anthropics/anthropic-sdk-python/compare/v0.118.0...v0.119.0) ### Features * **api:** add new stop reason 'model_context_window_exceeded' ([d983cde](https://github.com/anthropics/anthropic-sdk-python/commit/d983cdecdea27fb8ae36fd293930b978c9bebf4f)) ### Bug Fixes * **tools:** handle binary files in agent toolset read/edit ([#283](https://github.com/anthropics/anthropic-sdk-python/issues/283)) ([417b76b](https://github.com/anthropics/anthropic-sdk-python/commit/417b76b9adcb69ee9effa2e9af1536dd08e6764e)) ## 0.118.0 (2026-07-22) Full Changelog: [v0.117.1...v0.118.0](https://github.com/anthropics/anthropic-sdk-python/compare/v0.117.1...v0.118.0) ### Features * **api:** add support for Managed Agents model effort, initial session events, and threads delta streaming ([712bc6f](https://github.com/anthropics/anthropic-sdk-python/commit/712bc6f5e07ca7607e13f24fba4eea57c2e73478)) ## 0.117.1 (2026-07-21) Full Changelog: [v0.117.0...v0.117.1](https://github.com/anthropics/anthropic-sdk-python/compare/v0.117.0...v0.117.1) ### Bug Fixes * **aws:** handle credentials correctly when using AnthropicAWS.copy() ([85d3881](https://github.com/anthropics/anthropic-sdk-python/commit/85d3881b2e178dd30b30f9ac4c462f20ea88693d)) ### Chores * **api:** add support for new refusal category ([d1dea0b](https://github.com/anthropics/anthropic-sdk-python/commit/d1dea0b51164c859de1e05a78468f5be2b6a67de)) * **client:** docs updates ([b14f94c](https://github.com/anthropics/anthropic-sdk-python/commit/b14f94c231f9adc6bb2ad96eddfc27cc1a4cfea7)) * **deps:** bump http-snapshot to 0.1.9 ([#275](https://github.com/anthropics/anthropic-sdk-python/issues/275)) ([434b657](https://github.com/anthropics/anthropic-sdk-python/commit/434b65772633f1c0d1899de64d40a67b7cb943fe)) * **deps:** pin httpx_aiohttp major version ([#271](https://github.com/anthropics/anthropic-sdk-python/issues/271)) ([924487f](https://github.com/anthropics/anthropic-sdk-python/commit/924487f7c8b3afd69ec382af78326ba224779141)) * **docs:** small updates ([c48db8b](https://github.com/anthropics/anthropic-sdk-python/commit/c48db8b6cdd800a98bf57088f530de8fe4dc82e8)) * **docs:** small updates ([755c06c](https://github.com/anthropics/anthropic-sdk-python/commit/755c06cc06161ccdf9b28b77d5e6de58adb462ce)) * **internal:** codegen related update ([a4fbecf](https://github.com/anthropics/anthropic-sdk-python/commit/a4fbecf6a2b002c8807da2336a75ddef7864f47c)) ## 0.117.0 (2026-07-16) Full Changelog: [v0.116.0...v0.117.0](https://github.com/anthropics/anthropic-sdk-python/compare/v0.116.0...v0.117.0) ### Features * **api:** add support for dreaming ([642eee7](https://github.com/anthropics/anthropic-sdk-python/commit/642eee707b0fe3c35c21917f60b06846b2a3b291)) * **api:** add support for MCP Tunnels ([d716df6](https://github.com/anthropics/anthropic-sdk-python/commit/d716df6edb1df7de25f1b5e14dcab33b9aafc2ff)) ### Bug Fixes * **credentials:** keep credential material out of traceback frame locals via SecretStr ([aa93a4d](https://github.com/anthropics/anthropic-sdk-python/commit/aa93a4dbf383f7fdab1404c136e86d4679d644c1)) ### Chores * **docs:** small updates to field descriptions ([75d8dcc](https://github.com/anthropics/anthropic-sdk-python/commit/75d8dcc0ac8cb381fa327a61a9ac84022b3a1677)) * **docs:** update model example ([a57e30a](https://github.com/anthropics/anthropic-sdk-python/commit/a57e30ac1bafb54387bf631be2081bfdb3782911)) * **docs:** updates to descriptions and examples ([e1535b6](https://github.com/anthropics/anthropic-sdk-python/commit/e1535b6919441448dddf00e2636cb8c60a721a43)) ## 0.116.0 (2026-07-02) Full Changelog: [v0.115.1...v0.116.0](https://github.com/anthropics/anthropic-sdk-python/compare/v0.115.1...v0.116.0) ### Features * **api:** add agent-memory-2026-07-22 beta header ([e181d5c](https://github.com/anthropics/anthropic-sdk-python/commit/e181d5c1b233d5b0b313c78b27cf1dd27f620e74)) ## 0.115.1 (2026-07-01) Full Changelog: [v0.115.0...v0.115.1](https://github.com/anthropics/anthropic-sdk-python/compare/v0.115.0...v0.115.1) ### Chores * **api:** remove some nonfunctional types from the SDKs ([5e7c431](https://github.com/anthropics/anthropic-sdk-python/commit/5e7c431ef31b72b3f1f59902e678316fea14d983)) ## 0.115.0 (2026-06-30) Full Changelog: [v0.114.0...v0.115.0](https://github.com/anthropics/anthropic-sdk-python/compare/v0.114.0...v0.115.0) ### Features * **api:** add support for Managed Agents event delta streaming, agent overrides, reverse pagination, vault credential injection scoping, and agent and deployment webhook events ([8c23f7e](https://github.com/anthropics/anthropic-sdk-python/commit/8c23f7ef103c287362364c12503de85eb31f07fb)) ## 0.114.0 (2026-06-30) Full Changelog: [v0.113.0...v0.114.0](https://github.com/anthropics/anthropic-sdk-python/compare/v0.113.0...v0.114.0) ### Features * **api:** add support for claude-sonnet-5 ([b893033](https://github.com/anthropics/anthropic-sdk-python/commit/b893033b32951e0e2e04afa36a3a7eb016ae4b99)) ### Bug Fixes * **agent_toolset:** allow absolute paths that resolve inside workdir ([#121](https://github.com/anthropics/anthropic-sdk-python/issues/121)) ([0105529](https://github.com/anthropics/anthropic-sdk-python/commit/0105529fe15b1f80bbf9c56f4ae684fdfa10e2b3)) ## 0.113.0 (2026-06-29) Full Changelog: [v0.112.0...v0.113.0](https://github.com/anthropics/anthropic-sdk-python/compare/v0.112.0...v0.113.0) ### Features * **api:** add support for 20260318 web fetch and support tools ([88dbfb1](https://github.com/anthropics/anthropic-sdk-python/commit/88dbfb14a2a838eda889469ad7fe07a47618e85f)) ### Bug Fixes * async count_tokens missing output_format/output_config merge block ([#162](https://github.com/anthropics/anthropic-sdk-python/issues/162)) ([122c958](https://github.com/anthropics/anthropic-sdk-python/commit/122c95811566bf6f5cbc682ae0a74972ae75a223)) ### Chores * **api:** accept user profile ID's when counting tokens ([0b4d17a](https://github.com/anthropics/anthropic-sdk-python/commit/0b4d17a49d39e8224adbee6a97be0e8b1b7ebff5)) * **docs:** updates to descriptions and example values ([f3ab694](https://github.com/anthropics/anthropic-sdk-python/commit/f3ab694453326a2765623b9aafeb7588ea296325)) ## 0.112.0 (2026-06-24) Full Changelog: [v0.111.0...v0.112.0](https://github.com/anthropics/anthropic-sdk-python/compare/v0.111.0...v0.112.0) ### Features * **client:** add support for system.message streaming events ([2450d59](https://github.com/anthropics/anthropic-sdk-python/commit/2450d595731f9532080bb94eb8a43c0bd5189659)) ### Bug Fixes * **memory tool:** create parent directories with the correct permissions ([#135](https://github.com/anthropics/anthropic-sdk-python/issues/135)) ([f2fc2a9](https://github.com/anthropics/anthropic-sdk-python/commit/f2fc2a9e0ad8507e4108e9a6b85d023416c2f14c)) ### Chores * **api:** add support for new refusal category ([5ab533e](https://github.com/anthropics/anthropic-sdk-python/commit/5ab533e58ee99bcd2e5071bab91d99caee66aa6a)) * **api:** add support for sending User Profile ID in request headers ([83319be](https://github.com/anthropics/anthropic-sdk-python/commit/83319bed74f4414d54e0f4237d70b945ed671008)) ## 0.111.0 (2026-06-18) Full Changelog: [v0.110.0...v0.111.0](https://github.com/anthropics/anthropic-sdk-python/compare/v0.110.0...v0.111.0) ### Features * **helpers:** tag refusal-fallback middleware requests with fallback-refusal-middleware ([#96](https://github.com/anthropics/anthropic-sdk-python/issues/96)) ([2f8ac78](https://github.com/anthropics/anthropic-sdk-python/commit/2f8ac789506efc0719b06f1f646c9a98bb25ce7b)) ## 0.110.0 (2026-06-18) Full Changelog: [v0.109.2...v0.110.0](https://github.com/anthropics/anthropic-sdk-python/compare/v0.109.2...v0.110.0) ### Features * **api:** add support for new code_execution_20260120 tool ([5e23212](https://github.com/anthropics/anthropic-sdk-python/commit/5e23212dc0883174c879b97ef8e7e33ead4e8da5)) ### Bug Fixes * append x-stainless-helper across header merges instead of clobbering ([#105](https://github.com/anthropics/anthropic-sdk-python/issues/105)) ([922558e](https://github.com/anthropics/anthropic-sdk-python/commit/922558e2ce52e18863dab27bcc04067068827364)) * **bedrock:** preserve stream event type ([#1682](https://github.com/anthropics/anthropic-sdk-python/issues/1682)) ([b27e343](https://github.com/anthropics/anthropic-sdk-python/commit/b27e3439699174dbc41e34e2d6ef5cb1e2930c18)) * **helpers:** single source of truth for x-stainless-helper key + closed value vocabulary ([#95](https://github.com/anthropics/anthropic-sdk-python/issues/95)) ([e6f7a56](https://github.com/anthropics/anthropic-sdk-python/commit/e6f7a56bb624f4c946cb15ba7973fd6fe052e10f)) ## 0.109.2 (2026-06-15) Full Changelog: [v0.109.1...v0.109.2](https://github.com/anthropics/anthropic-sdk-python/compare/v0.109.1...v0.109.2) ### Chores * **api:** remove retired models from API and SDKs ([d4bcfcc](https://github.com/anthropics/anthropic-sdk-python/commit/d4bcfcc257bd0c97d5e75060bd19c97abddd9f49)) ## 0.109.1 (2026-06-09) Full Changelog: [v0.109.0...v0.109.1](https://github.com/anthropics/anthropic-sdk-python/compare/v0.109.0...v0.109.1) ### Bug Fixes * **api:** add `frontier_llm` refusal category ([d3a806b](https://github.com/anthropics/anthropic-sdk-python/commit/d3a806b454d8aaf5806db11c651deebe61836131)) ## 0.109.0 (2026-06-09) Full Changelog: [v0.108.0...v0.109.0](https://github.com/anthropics/anthropic-sdk-python/compare/v0.108.0...v0.109.0) ### Features * **api:** add support for Managed Agents deployments and environment variable credentials ([47633bf](https://github.com/anthropics/anthropic-sdk-python/commit/47633bff658d4aaced3cd920ef6782c48cf31a9a)) ## 0.108.0 (2026-06-09) Full Changelog: [v0.107.1...v0.108.0](https://github.com/anthropics/anthropic-sdk-python/compare/v0.107.1...v0.108.0) ### Features * **api:** add support for claude-mythos-5 and claude-fable-5, with support for server-side fallbacks on refusal ([6b76649](https://github.com/anthropics/anthropic-sdk-python/commit/6b76649f99bd782d2300f2a6aa3f4a3f040af324)) * **client:** adds client-side fallbacks middleware for API providers that do not support server-side fallbacks ([6b76649](https://github.com/anthropics/anthropic-sdk-python/commit/6b76649f99bd782d2300f2a6aa3f4a3f040af324)) ## 0.107.1 (2026-06-07) Full Changelog: [v0.107.0...v0.107.1](https://github.com/anthropics/anthropic-sdk-python/compare/v0.107.0...v0.107.1) ### Bug Fixes * **foundry:** send x-api-key header for API-key auth ([#62](https://github.com/anthropics/anthropic-sdk-python/issues/62)) ([1338141](https://github.com/anthropics/anthropic-sdk-python/commit/13381413d22ad14d85e66836c67cc8a13bd2b7bd)), closes [#1661](https://github.com/anthropics/anthropic-sdk-python/issues/1661) ## 0.107.0 (2026-06-06) Full Changelog: [v0.106.0...v0.107.0](https://github.com/anthropics/anthropic-sdk-python/compare/v0.106.0...v0.107.0) ### Features * **api:** small updates to Managed Agents types ([72923f9](https://github.com/anthropics/anthropic-sdk-python/commit/72923f986f808597f86482a7eae4fba9a791e6ae)) ## 0.106.0 (2026-06-05) Full Changelog: [v0.105.2...v0.106.0](https://github.com/anthropics/anthropic-sdk-python/compare/v0.105.2...v0.106.0) ### Features * **api:** mark Claude Opus 4.1 as deprecated ([85068cc](https://github.com/anthropics/anthropic-sdk-python/commit/85068cc4cb42feecb80a378942cec71e1baa8dcf)) ### Bug Fixes * **client:** make Foundry client copy() and with_options() work ([94146ac](https://github.com/anthropics/anthropic-sdk-python/commit/94146acdc1c6f66f187d5a42e4afbb911e692fe8)) * **transform schema:** preserve $defs when schema root is a $ref ([#1642](https://github.com/anthropics/anthropic-sdk-python/issues/1642)) ([fc58e06](https://github.com/anthropics/anthropic-sdk-python/commit/fc58e06b78407b447c50dfea109c6fb300f4b97d)) ### Chores * **internal:** fix artifact url ([a6ed0c4](https://github.com/anthropics/anthropic-sdk-python/commit/a6ed0c4124d29989a568a27293dadf66e7ebcd6f)) * **internal:** fix branch names ([3b03370](https://github.com/anthropics/anthropic-sdk-python/commit/3b0337074f0bbab47bf7f5a2b76b4d240cff719a)) * **internal:** update private repo name ([7dbcb05](https://github.com/anthropics/anthropic-sdk-python/commit/7dbcb05706f1865afeee62fb06e400f5c4bf619e)) ### Documentation * point security reports to Anthropic's HackerOne program ([#10](https://github.com/anthropics/anthropic-sdk-python/issues/10)) ([80f2c97](https://github.com/anthropics/anthropic-sdk-python/commit/80f2c97b8e9534f9879945de11c11aba00cf8704)) ## 0.105.2 (2026-05-29) Full Changelog: [v0.105.1...v0.105.2](https://github.com/anthropics/anthropic-sdk-python/compare/v0.105.1...v0.105.2) ## 0.105.1 (2026-05-29) Full Changelog: [v0.105.0...v0.105.1](https://github.com/anthropics/anthropic-sdk-python/compare/v0.105.0...v0.105.1) ### Chores * **internal:** use Trusted Publishing for PyPI releases ([1d04fc5](https://github.com/anthropics/anthropic-sdk-python/commit/1d04fc52d2dd1f88e22808de2c53b0d66913631f)) ## 0.105.0 (2026-05-28) Full Changelog: [v0.104.1...v0.105.0](https://github.com/anthropics/anthropic-sdk-python/compare/v0.104.1...v0.105.0) ### Features * **api:** Add support for claude-opus-4-8, mid-conversation system blocks, and usage.output_tokens_details ([f18b014](https://github.com/anthropics/anthropic-sdk-python/commit/f18b01414b21b49943a6ba2cdaa30ff7dd6a3025)) * support custom file size caps ([#1825](https://github.com/anthropics/anthropic-sdk-python/issues/1825)) ([7e5f944](https://github.com/anthropics/anthropic-sdk-python/commit/7e5f944ad85bd99526d9df30dc034f657472adaa)) ### Chores * **examples:** rename managed-agents private-sandbox-worker to self-hosted-sandbox-worker ([#1822](https://github.com/anthropics/anthropic-sdk-python/issues/1822)) ([750f956](https://github.com/anthropics/anthropic-sdk-python/commit/750f956a535b9e4772951d6bf1abd81203f27d4e)) ### Documentation * replace literal newlines ([8f7f6c0](https://github.com/anthropics/anthropic-sdk-python/commit/8f7f6c0d1b5ffb9563affdcf3dd2410dc72ed1b4)) ## 0.104.1 (2026-05-21) Full Changelog: [v0.104.0...v0.104.1](https://github.com/anthropics/anthropic-sdk-python/compare/v0.104.0...v0.104.1) ### Bug Fixes * **streaming:** carry encrypted_content through beta compaction accumulator ([#1821](https://github.com/anthropics/anthropic-sdk-python/issues/1821)) ([f7a720c](https://github.com/anthropics/anthropic-sdk-python/commit/f7a720c514cc5e428b310f46249ca1c807894c2e)) ## 0.104.0 (2026-05-21) Full Changelog: [v0.103.1...v0.104.0](https://github.com/anthropics/anthropic-sdk-python/compare/v0.103.1...v0.104.0) ### Features * **api:** Add support for thinking-token-count beta for estimated tokens in thinking block deltas when streaming ([80d0fdf](https://github.com/anthropics/anthropic-sdk-python/commit/80d0fdf460d6cd4f190681fd2241baf8ed76cc5f)) ## 0.103.1 (2026-05-19) Full Changelog: [v0.103.0...v0.103.1](https://github.com/anthropics/anthropic-sdk-python/compare/v0.103.0...v0.103.1) ### Bug Fixes * **runner:** skip tool calls SessionToolRunner does not own ([#1817](https://github.com/anthropics/anthropic-sdk-python/issues/1817)) ([9425c6a](https://github.com/anthropics/anthropic-sdk-python/commit/9425c6a0c6ff5e1d459ac081914f3df496365884)) ## 0.103.0 (2026-05-19) Full Changelog: [v0.102.0...v0.103.0](https://github.com/anthropics/anthropic-sdk-python/compare/v0.102.0...v0.103.0) ### Features * **client:** Add support for self-hosted sandboxes in CMA with sandbox helpers ([e5625b0](https://github.com/anthropics/anthropic-sdk-python/commit/e5625b0ae2a1e9d25847a53217c8fd70fa67c5ed)) ## 0.102.0 (2026-05-13) Full Changelog: [v0.101.0...v0.102.0](https://github.com/anthropics/anthropic-sdk-python/compare/v0.101.0...v0.102.0) ### Features * **api:** Add BetaManagedAgentsSearchResultBlock types ([3681f10](https://github.com/anthropics/anthropic-sdk-python/commit/3681f1042608b6be4e5a56e8b52e6a619b9210f4)) * **api:** Add support for cache diagnostics beta ([db51c6c](https://github.com/anthropics/anthropic-sdk-python/commit/db51c6caabb1bede4c2d671a96e6ef88e90ffaba)) * **internal/types:** support eagerly validating pydantic iterators ([68dabb0](https://github.com/anthropics/anthropic-sdk-python/commit/68dabb0e9b11ecd8745b231019e9bf788b72101a)) ### Chores * **api:** spec updates ([d579133](https://github.com/anthropics/anthropic-sdk-python/commit/d5791337776ba9d4876d3683e6ab9419365be9d3)) ## 0.101.0 (2026-05-11) Full Changelog: [v0.100.0...v0.101.0](https://github.com/anthropics/anthropic-sdk-python/compare/v0.100.0...v0.101.0) ### Features * **aws:** Add AWS client for Claude Platform on AWS ([1e70e3a](https://github.com/anthropics/anthropic-sdk-python/commit/1e70e3a21d57a96721685c1eca9cedd10cdd5b63)) ### Bug Fixes * **client:** add missing f-string prefix in file type error message ([06d109a](https://github.com/anthropics/anthropic-sdk-python/commit/06d109aaf36629ec15c8fb076c96aed722933600)) ### Chores * **examples:** bump tools_runner.py to claude-sonnet-4-5-20250929 ([#1473](https://github.com/anthropics/anthropic-sdk-python/issues/1473)) ([1aa8e41](https://github.com/anthropics/anthropic-sdk-python/commit/1aa8e410fd34d4c4971234a3ae7c7b11a5fadaf9)) * **examples:** update shebang from poetry to uv ([#1497](https://github.com/anthropics/anthropic-sdk-python/issues/1497)) ([ace8f38](https://github.com/anthropics/anthropic-sdk-python/commit/ace8f38dccd587efc0528aba14ec09b50480b514)) ## 0.100.0 (2026-05-06) Full Changelog: [v0.99.0...v0.100.0](https://github.com/anthropics/anthropic-sdk-python/compare/v0.99.0...v0.100.0) ### Features * **api:** add support for Managed Agents multiagents and outcomes, webhooks, vault validation ([3b3deee](https://github.com/anthropics/anthropic-sdk-python/commit/3b3deee9c479ce5b54411a8572b66c5a90f1d50f)) ### Bug Fixes * **api:** Adjust webhook configuration ([8c3339e](https://github.com/anthropics/anthropic-sdk-python/commit/8c3339e532458e93585f2faf4f284ccbb5829717)) ## 0.99.0 (2026-05-05) Full Changelog: [v0.98.1...v0.99.0](https://github.com/anthropics/anthropic-sdk-python/compare/v0.98.1...v0.99.0) ### Features * **client:** allow targeting a workspace for OIDC federation token exchange ([4ba8067](https://github.com/anthropics/anthropic-sdk-python/commit/4ba8067daa634691ea8c8a3b970d42bdaf5f04eb)) ## 0.98.1 (2026-05-04) Full Changelog: [v0.98.0...v0.98.1](https://github.com/anthropics/anthropic-sdk-python/compare/v0.98.0...v0.98.1) ### Chores * fix typo in example ([#1754](https://github.com/anthropics/anthropic-sdk-python/issues/1754)) ([de8ba13](https://github.com/anthropics/anthropic-sdk-python/commit/de8ba13769837f92ff00be8a1b1e9ad0749eae2f)) ## 0.98.0 (2026-05-04) Full Changelog: [v0.97.0...v0.98.0](https://github.com/anthropics/anthropic-sdk-python/compare/v0.97.0...v0.98.0) ### Features * **api:** improve Managed Agents APIs ([7faf393](https://github.com/anthropics/anthropic-sdk-python/commit/7faf3939a803420e7efd85cc18b67b97b429c172)) * **client:** add Workload Identity Federation, interactive OAuth, and auth profiles ([6458bcc](https://github.com/anthropics/anthropic-sdk-python/commit/6458bcc28e83adcd96cd084ed19ec113d5462c80)) * support setting headers via env ([52eb8cd](https://github.com/anthropics/anthropic-sdk-python/commit/52eb8cdd6e9a899519010d7e6ebc4a74a88f82cd)) ### Bug Fixes * **streaming:** propagate stop_details from message_delta onto accumulated Message ([#1725](https://github.com/anthropics/anthropic-sdk-python/issues/1725)) ([900dd9b](https://github.com/anthropics/anthropic-sdk-python/commit/900dd9b4376fd7a32d6e59d028b143558340d619)) * use correct field name format for multipart file arrays ([8350bdc](https://github.com/anthropics/anthropic-sdk-python/commit/8350bdced9599d023565c0cca93ff2d05560f991)) * **vertex:** async client missing us/eu multi-region base_url branches ([#1734](https://github.com/anthropics/anthropic-sdk-python/issues/1734)) ([3e78f71](https://github.com/anthropics/anthropic-sdk-python/commit/3e78f71c0ab3f3ff0e5402477cff06771c94864c)) ### Chores * **internal:** reformat pyproject.toml ([5a9d5fd](https://github.com/anthropics/anthropic-sdk-python/commit/5a9d5fd106c52643b87881d341b27dc7b12d5975)) ## 0.97.0 (2026-04-23) Full Changelog: [v0.96.0...v0.97.0](https://github.com/anthropics/anthropic-sdk-python/compare/v0.96.0...v0.97.0) ### Features * **api:** CMA Memory public beta ([fc30ebe](https://github.com/anthropics/anthropic-sdk-python/commit/fc30ebe5ca81204faa0b1d756b61dad176e37dcb)) ### Bug Fixes * **api:** fix errors in api spec ([f946de8](https://github.com/anthropics/anthropic-sdk-python/commit/f946de8da00748b472489e93ab4920d64d1cb22d)) * **api:** restore missing features ([72212ab](https://github.com/anthropics/anthropic-sdk-python/commit/72212ab8408af389981e9e6b111c00460b2b17e4)) ### Performance Improvements * **client:** optimize file structure copying in multipart requests ([1f9eed3](https://github.com/anthropics/anthropic-sdk-python/commit/1f9eed3a953c8cef0967df8470e04f7ac8fe3235)) ### Chores * add missing import ([4b12f5e](https://github.com/anthropics/anthropic-sdk-python/commit/4b12f5e0f4c29a234cd05f93c603b9cae2011aaa)) * **internal:** more robust bootstrap script ([7ed7370](https://github.com/anthropics/anthropic-sdk-python/commit/7ed737089d1f28385ee827f601ba81f1935d0b6a)) * **tests:** bump steady to v0.22.1 ([a4b7184](https://github.com/anthropics/anthropic-sdk-python/commit/a4b7184e57410ae92a409db5ee6fec90edceaa51)) ## 0.96.0 (2026-04-16) Full Changelog: [v0.95.0...v0.96.0](https://github.com/anthropics/anthropic-sdk-python/compare/v0.95.0...v0.96.0) ### Features * **api:** add claude-opus-4-7, token budgets and user_profiles ([0aa2a0d](https://github.com/anthropics/anthropic-sdk-python/commit/0aa2a0d4388a39984134d1dfc2bcbd6b206f7184)) ### Chores * **ci:** remove release-doctor workflow ([1d9add3](https://github.com/anthropics/anthropic-sdk-python/commit/1d9add35d0bd4c71f2bca3b0d494d1d0a348817a)) ## 0.95.0 (2026-04-14) Full Changelog: [v0.94.1...v0.95.0](https://github.com/anthropics/anthropic-sdk-python/compare/v0.94.1...v0.95.0) ### Features * **api:** mark Sonnet and Opus 4 as deprecated ([0c1e773](https://github.com/anthropics/anthropic-sdk-python/commit/0c1e7736394585dd021b53c1f87383c4fae29a6b)) * **bedrock:** use auth header for mantle client ([#1644](https://github.com/anthropics/anthropic-sdk-python/issues/1644)) ([3b93090](https://github.com/anthropics/anthropic-sdk-python/commit/3b93090e121861462f21a7621484cda66c139997)) ## 0.94.1 (2026-04-13) Full Changelog: [v0.94.0...v0.94.1](https://github.com/anthropics/anthropic-sdk-python/compare/v0.94.0...v0.94.1) ### Bug Fixes * **streaming:** add missing events ([c6a06d8](https://github.com/anthropics/anthropic-sdk-python/commit/c6a06d80b7e87bc034bd6ade950c735da02a0be3)) ## 0.94.0 (2026-04-10) Full Changelog: [v0.93.0...v0.94.0](https://github.com/anthropics/anthropic-sdk-python/compare/v0.93.0...v0.94.0) ### Features * vertex eu region ([#1658](https://github.com/anthropics/anthropic-sdk-python/issues/1658)) ([b7e157d](https://github.com/anthropics/anthropic-sdk-python/commit/b7e157d85f50b2900ddf896e8e80882dd7311bfd)) ### Bug Fixes * ensure file data are only sent as 1 parameter ([837b25b](https://github.com/anthropics/anthropic-sdk-python/commit/837b25bb6262186a5bae92aa70eb73c3cf8c90af)) ### Documentation * improve examples ([48089fd](https://github.com/anthropics/anthropic-sdk-python/commit/48089fdb788500d00718b9d4ae24cd34e5e91beb)) * update examples ([0f3c28b](https://github.com/anthropics/anthropic-sdk-python/commit/0f3c28b973026d135f91f38c4ad82ae2b1131522)) ## 0.93.0 (2026-04-09) Full Changelog: [v0.92.0...v0.93.0](https://github.com/anthropics/anthropic-sdk-python/compare/v0.92.0...v0.93.0) ### Features * **api:** Add beta advisor tool ([4297dca](https://github.com/anthropics/anthropic-sdk-python/commit/4297dca285441b185ea9e3d18b7f912102b54be2)) ## 0.92.0 (2026-04-08) Full Changelog: [v0.91.0...v0.92.0](https://github.com/anthropics/anthropic-sdk-python/compare/v0.91.0...v0.92.0) ### Features * **api:** add support for Claude Managed Agents ([5b879a7](https://github.com/anthropics/anthropic-sdk-python/commit/5b879a7d929bd93332d777bed067be680819dfac)) ## 0.91.0 (2026-04-07) Full Changelog: [v0.90.0...v0.91.0](https://github.com/anthropics/anthropic-sdk-python/compare/v0.90.0...v0.91.0) ### Features * **client:** Create Bedrock Mantle client ([#1616](https://github.com/anthropics/anthropic-sdk-python/issues/1616)) ([fd195a2](https://github.com/anthropics/anthropic-sdk-python/commit/fd195a2fa2cd44ebf4513e69f671def88d2b6ec9)) ## 0.90.0 (2026-04-07) Full Changelog: [v0.89.0...v0.90.0](https://github.com/anthropics/anthropic-sdk-python/compare/v0.89.0...v0.90.0) ### Features * **api:** Add support for claude-mythos-preview ([fc7ddd8](https://github.com/anthropics/anthropic-sdk-python/commit/fc7ddd8e0296a578f09c7fa2baf00e50d81cf980)) ### Bug Fixes * **client:** preserve hardcoded query params when merging with user params ([32d35e0](https://github.com/anthropics/anthropic-sdk-python/commit/32d35e0ae67ab0d076a60d38fa5177b5635e9c0c)) ## 0.89.0 (2026-04-03) Full Changelog: [v0.88.0...v0.89.0](https://github.com/anthropics/anthropic-sdk-python/compare/v0.88.0...v0.89.0) ### Features * **vertex:** add support for US multi-region endpoint ([4e732da](https://github.com/anthropics/anthropic-sdk-python/commit/4e732dada087146cfeff1f4afdf90513590e248d)) ### Bug Fixes * **client:** preserve hardcoded query params when merging with user params ([e7f4a3c](https://github.com/anthropics/anthropic-sdk-python/commit/e7f4a3cada266e9719e5c3b9ba09514c3842a638)) ### Chores * **client:** deprecate client-side compaction helpers ([e60affc](https://github.com/anthropics/anthropic-sdk-python/commit/e60affc656e4165de7cb15f73351175507b0b441)) ## 0.88.0 (2026-04-01) Full Changelog: [v0.87.0...v0.88.0](https://github.com/anthropics/anthropic-sdk-python/compare/v0.87.0...v0.88.0) ### Features * **api:** add structured stop_details to message responses ([fd82d6b](https://github.com/anthropics/anthropic-sdk-python/commit/fd82d6b87ef0db5b2970d8f27ccc6d5981745572)) * bedrock api key auth ([#1623](https://github.com/anthropics/anthropic-sdk-python/issues/1623)) ([a95a3fc](https://github.com/anthropics/anthropic-sdk-python/commit/a95a3fc586b8de63e3c2b386cee5e312d96bf5d8)) * prepare aws package ([#1615](https://github.com/anthropics/anthropic-sdk-python/issues/1615)) ([6875fab](https://github.com/anthropics/anthropic-sdk-python/commit/6875fab38ac27ab3a09b97088a49925abe011bdc)) ### Chores * **tests:** bump steady to v0.20.2 ([1bc4e9f](https://github.com/anthropics/anthropic-sdk-python/commit/1bc4e9ffc160eb1ded6294652936caafd6dfc64a)) ## 0.87.0 (2026-03-31) Full Changelog: [v0.86.0...v0.87.0](https://github.com/anthropics/anthropic-sdk-python/compare/v0.86.0...v0.87.0) ### Features * **client:** add error type field to APIStatusError ([#1587](https://github.com/anthropics/anthropic-sdk-python/issues/1587)) ([dd563c0](https://github.com/anthropics/anthropic-sdk-python/commit/dd563c031c2a0be75ccb6175246685abd5806d7d)) * **internal:** implement indices array format for query and form serialization ([11a6244](https://github.com/anthropics/anthropic-sdk-python/commit/11a624467bd44175bc602f0135ff354895bdebdd)) ### Bug Fixes * honor __api_exclude__ in async transform path ([#1612](https://github.com/anthropics/anthropic-sdk-python/issues/1612)) ([8172232](https://github.com/anthropics/anthropic-sdk-python/commit/8172232a8bb19e0d0bf10df1c3c21ed492784585)), closes [#1610](https://github.com/anthropics/anthropic-sdk-python/issues/1610) * **memory:** return resolved path from async _validate_path ([7b0add3](https://github.com/anthropics/anthropic-sdk-python/commit/7b0add32bd5fc59ad0fa277ef6982ee1df1eed7a)) * **memory:** use restrictive file mode for memory files ([47ba5b8](https://github.com/anthropics/anthropic-sdk-python/commit/47ba5b8f5f74beb1e1babef249754e1312b9dddf)) * sanitize endpoint path params ([98f60e4](https://github.com/anthropics/anthropic-sdk-python/commit/98f60e42039392a133d83c8673d659f514c15a35)) * **transform schema:** support enums ([#1275](https://github.com/anthropics/anthropic-sdk-python/issues/1275)) ([5c088ab](https://github.com/anthropics/anthropic-sdk-python/commit/5c088ab1d162b1c1a18f566688b31bfbd7610825)) ### Chores * **ci:** run builds on CI even if only spec metadata changed ([194c050](https://github.com/anthropics/anthropic-sdk-python/commit/194c05029403cef820897c3c6b2c26d4df0736f7)) * **ci:** skip lint on metadata-only changes ([03e2ab9](https://github.com/anthropics/anthropic-sdk-python/commit/03e2ab9e95ec452d7d519e0b419c8881f3ae3a08)) * **internal:** update gitignore ([94ede14](https://github.com/anthropics/anthropic-sdk-python/commit/94ede14b443c78b51931c185d1cd44f4ef201eae)) * **tests:** bump steady to v0.19.4 ([2d6d58f](https://github.com/anthropics/anthropic-sdk-python/commit/2d6d58fa0101930c8f5cd9e9a94e7e988055f371)) * **tests:** bump steady to v0.19.5 ([8fb439a](https://github.com/anthropics/anthropic-sdk-python/commit/8fb439afeadaf608cbf7d4630d01735f97227e3e)) * **tests:** bump steady to v0.19.6 ([76da5fd](https://github.com/anthropics/anthropic-sdk-python/commit/76da5fdd03b7ffc65a8b58b9f2a0df3e03c587c9)) * **tests:** bump steady to v0.19.7 ([bfa40e5](https://github.com/anthropics/anthropic-sdk-python/commit/bfa40e5c5bed65da0f3f664082e58e85c26b9c66)) * **tests:** bump steady to v0.20.1 ([4fd9446](https://github.com/anthropics/anthropic-sdk-python/commit/4fd9446332ae114072dac968134e6451c62138bb)) ## 0.86.0 (2026-03-18) Full Changelog: [v0.85.0...v0.86.0](https://github.com/anthropics/anthropic-sdk-python/compare/v0.85.0...v0.86.0) ### Features * add support for filesystem memory tools ([#1247](https://github.com/anthropics/anthropic-sdk-python/issues/1247)) ([235d218](https://github.com/anthropics/anthropic-sdk-python/commit/235d218211ac4b8f1aa37e29bedc998bfb6ce77d)) * **api:** manual updates ([86dbe4a](https://github.com/anthropics/anthropic-sdk-python/commit/86dbe4aa58386bfb8d1497debf342e929e9bb5e5)) * **api:** manual updates ([45d9cc0](https://github.com/anthropics/anthropic-sdk-python/commit/45d9cc0914200a43743ab11aa311392e9d8c1b4f)) ### Bug Fixes * AsyncAnthropic._make_status_error missing 529 and 413 cases ([#1244](https://github.com/anthropics/anthropic-sdk-python/issues/1244)) ([05220bc](https://github.com/anthropics/anthropic-sdk-python/commit/05220bc1c1079fe01f5c4babc007ec7a990859d9)) * **deps:** bump minimum typing-extensions version ([09ab112](https://github.com/anthropics/anthropic-sdk-python/commit/09ab112289815ba6f19d8fb3da1e715748182799)) * **pydantic:** do not pass `by_alias` unless set ([b17480e](https://github.com/anthropics/anthropic-sdk-python/commit/b17480e9d06613aa597dd40d5a47f4f1250ac762)) ### Chores * **internal:** tweak CI branches ([3c0308c](https://github.com/anthropics/anthropic-sdk-python/commit/3c0308c97804ababfd3f37330e129e68ccfe4bbc)) ## 0.85.0 (2026-03-16) Full Changelog: [v0.84.0...v0.85.0](https://github.com/anthropics/anthropic-sdk-python/compare/v0.84.0...v0.85.0) ### Features * **api:** chore(config): clean up model enum list ([#31](https://github.com/anthropics/anthropic-sdk-python/issues/31)) ([cce1a5b](https://github.com/anthropics/anthropic-sdk-python/commit/cce1a5b9e6fce4f269cec42803f37ce5e2ac2f76)) * **api:** GA thinking-display-setting ([207340c](https://github.com/anthropics/anthropic-sdk-python/commit/207340cc621855928f53e8ddd58f216ac0d8150d)) * **tests:** update mock server ([7dc86a4](https://github.com/anthropics/anthropic-sdk-python/commit/7dc86a4ffc9e70533a58065496c78394c6a6e97a)) ### Bug Fixes * **client:** add missing 413 and 529 error handlers to async client ([#1554](https://github.com/anthropics/anthropic-sdk-python/issues/1554)) ([9c2986f](https://github.com/anthropics/anthropic-sdk-python/commit/9c2986fb9c046b4cffa1b03ca8762f9c9dea0bab)) * **tool runner:** propagate container_id for programmatic tool calling ([#1462](https://github.com/anthropics/anthropic-sdk-python/issues/1462)) ([3ae7ff6](https://github.com/anthropics/anthropic-sdk-python/commit/3ae7ff6ff7af8a881706ae8068b1040a23c96fbd)) * **tools:** use filtered messages list in async compaction ([#1124](https://github.com/anthropics/anthropic-sdk-python/issues/1124)) ([710d666](https://github.com/anthropics/anthropic-sdk-python/commit/710d666f80b7667e3551c1a68d7c0ffaad115de1)) ### Chores * **ci:** bump uv version ([09656ac](https://github.com/anthropics/anthropic-sdk-python/commit/09656acef77fa459d30d811bd51aa780a567182b)) * **internal:** codegen related update ([c9e9fc2](https://github.com/anthropics/anthropic-sdk-python/commit/c9e9fc240334fc466426646d7acd64904f881a80)) * **internal:** codegen related update ([77f77d1](https://github.com/anthropics/anthropic-sdk-python/commit/77f77d19b4657a7ad0d31de42504c25cf4ed76ef)) * **tests:** unskip tests that are now supported in steady ([827330b](https://github.com/anthropics/anthropic-sdk-python/commit/827330b527b4af299af084752a7317b0596956af)) ## 0.84.0 (2026-02-25) Full Changelog: [v0.83.0...v0.84.0](https://github.com/anthropics/anthropic-sdk-python/compare/v0.83.0...v0.84.0) ### Features * **api:** change array_format to brackets ([925d2ad](https://github.com/anthropics/anthropic-sdk-python/commit/925d2ad6b76ad7c15de07b9b2768738775f71631)) * **api:** remove publishing section from cli target ([7bc7ceb](https://github.com/anthropics/anthropic-sdk-python/commit/7bc7cebc68db70f08fce23e7e0b24acbc9ff37a7)) * **helpers:** add conversion helpers for MCP tools, prompts, and resources ([#1383](https://github.com/anthropics/anthropic-sdk-python/issues/1383)) ([9489751](https://github.com/anthropics/anthropic-sdk-python/commit/9489751386d1540bf80eff63ab47ca2b3cc18fa1)) ### Chores * add missing raw jsonl results method ([1009d4a](https://github.com/anthropics/anthropic-sdk-python/commit/1009d4aca8be42973ca39104bc9bd8087f51ff9c)) * **internal:** add request options to SSE classes ([4f4bc8e](https://github.com/anthropics/anthropic-sdk-python/commit/4f4bc8e6241c2ccee8dfe4cdbc522081e3e30f08)) * **internal:** make `test_proxy_environment_variables` more resilient ([f7056e0](https://github.com/anthropics/anthropic-sdk-python/commit/f7056e09411a45798a678be5766a7b7d6dcbc7a9)) * **internal:** make `test_proxy_environment_variables` more resilient to env ([143efcc](https://github.com/anthropics/anthropic-sdk-python/commit/143efccfcc20c12f920b6ba242eff7c0feeea7c4)) * **internal:** simplify http snapshots ([#1092](https://github.com/anthropics/anthropic-sdk-python/issues/1092)) ([4a4dc9f](https://github.com/anthropics/anthropic-sdk-python/commit/4a4dc9f6b36ab0224095790f4311c7f60c9845f7)) * **internal:** update jsonl tests ([a8e6a6e](https://github.com/anthropics/anthropic-sdk-python/commit/a8e6a6e5544b9f1626e3fb5faa31a1accfc81441)) ### Documentation * rebrand to Claude SDK and streamline README ([6b54405](https://github.com/anthropics/anthropic-sdk-python/commit/6b544058ab19e55e1c76a4ba9816205d1eedc630)) ## 0.83.0 (2026-02-19) Full Changelog: [v0.82.0...v0.83.0](https://github.com/anthropics/anthropic-sdk-python/compare/v0.82.0...v0.83.0) ### Features * **api:** Add top-level cache control (automatic caching) ([a940123](https://github.com/anthropics/anthropic-sdk-python/commit/a940123da34ac33f0b6f20ce91807829451d1233)) ### Chores * update mock server docs ([34ef48c](https://github.com/anthropics/anthropic-sdk-python/commit/34ef48ceb0f1734d6b695890f689dc42eb0b004e)) ## 0.82.0 (2026-02-18) Full Changelog: [v0.81.0...v0.82.0](https://github.com/anthropics/anthropic-sdk-python/compare/v0.81.0...v0.82.0) ### Features * **api:** fix shared UserLocation and error code types ([da3b931](https://github.com/anthropics/anthropic-sdk-python/commit/da3b931a2be768d77c228a4804d2f7f75caeb71c)) ### Bug Fixes * add backward-compat aliases for removed nested UserLocation classes ([#1409](https://github.com/anthropics/anthropic-sdk-python/issues/1409)) ([56db1e3](https://github.com/anthropics/anthropic-sdk-python/commit/56db1e3db6108e1c0f4e9363a5f23b54976dc877)) ## 0.81.0 (2026-02-18) Full Changelog: [v0.80.0...v0.81.0](https://github.com/anthropics/anthropic-sdk-python/compare/v0.80.0...v0.81.0) ### Features * **api:** manual updates ([0a385c2](https://github.com/anthropics/anthropic-sdk-python/commit/0a385c29d26981f846b7394aefc89eebb43a4b60)) ## 0.80.0 (2026-02-17) Full Changelog: [v0.79.0...v0.80.0](https://github.com/anthropics/anthropic-sdk-python/compare/v0.79.0...v0.80.0) ### Features * **api:** Releasing claude-sonnet-4-6 ([d518d6e](https://github.com/anthropics/anthropic-sdk-python/commit/d518d6ecede3d0638f0b14950dc2be8efa0b4ff4)) ### Bug Fixes * **api:** fix spec errors ([1413a76](https://github.com/anthropics/anthropic-sdk-python/commit/1413a76f905e590fab583417f5cb1eef9f537c2c)) * remove speed from ga messages ([#1402](https://github.com/anthropics/anthropic-sdk-python/issues/1402)) ([f6ce67c](https://github.com/anthropics/anthropic-sdk-python/commit/f6ce67c3ed5f2fc4a2fc48fb9d7bc6f1bbb5bd4a)) ### Chores * format all `api.md` files ([28a0eb5](https://github.com/anthropics/anthropic-sdk-python/commit/28a0eb55c031a9ed584eafe7f9096b32f9883e6f)) * **internal:** bump dependencies ([99f3014](https://github.com/anthropics/anthropic-sdk-python/commit/99f301460a3933229768d19fa7ae725072012592)) * **internal:** fix lint error on Python 3.14 ([a90d71b](https://github.com/anthropics/anthropic-sdk-python/commit/a90d71bfcdef5592f0f7f9a176cf347163ee2137)) ### Refactors * **vertex:** remove redundant isinstance check in `load_auth` ([#1387](https://github.com/anthropics/anthropic-sdk-python/issues/1387)) ([6b7a7dc](https://github.com/anthropics/anthropic-sdk-python/commit/6b7a7dce065b7bfbf6c5d8ed41825f36b36fc402)) ## 0.79.0 (2026-02-07) Full Changelog: [v0.78.0...v0.79.0](https://github.com/anthropics/anthropic-sdk-python/compare/v0.78.0...v0.79.0) ### Features * **api:** enabling fast-mode in claude-opus-4-6 ([5953ba7](https://github.com/anthropics/anthropic-sdk-python/commit/5953ba7b425ba113595de570bc8c639ff4dc4047)) ### Bug Fixes * pass speed parameter through in sync beta count_tokens ([1dd6119](https://github.com/anthropics/anthropic-sdk-python/commit/1dd6119daca6de7a6eb730eb2494f368889ea050)) ## 0.78.0 (2026-02-05) Full Changelog: [v0.77.1...v0.78.0](https://github.com/anthropics/anthropic-sdk-python/compare/v0.77.1...v0.78.0) ### Features * **api:** Release Claude Opus 4.6, adaptive thinking, and other features ([3ef1529](https://github.com/anthropics/anthropic-sdk-python/commit/3ef1529b45c55645646cc6043784f999fda088de)) ## 0.77.1 (2026-02-03) Full Changelog: [v0.77.0...v0.77.1](https://github.com/anthropics/anthropic-sdk-python/compare/v0.77.0...v0.77.1) ### Bug Fixes * **structured outputs:** send structured output beta header when format is omitted ([#1158](https://github.com/anthropics/anthropic-sdk-python/issues/1158)) ([258494e](https://github.com/anthropics/anthropic-sdk-python/commit/258494e2b814a6a096b01e50f83560b4cf4a98ad)) ### Chores * remove claude-code-review workflow ([#1338](https://github.com/anthropics/anthropic-sdk-python/issues/1338)) ([aec4512](https://github.com/anthropics/anthropic-sdk-python/commit/aec4512305e8dce41df8ef0ab225f4939e099bcf)) ## 0.77.0 (2026-01-29) Full Changelog: [v0.76.0...v0.77.0](https://github.com/anthropics/anthropic-sdk-python/compare/v0.76.0...v0.77.0) ### Features * **api:** add support for Structured Outputs in the Messages API ([ad56677](https://github.com/anthropics/anthropic-sdk-python/commit/ad5667774ad2e7efd181bcfda03fab3ea50630b9)) * **api:** migrate sending message format in output_config rather than output_format ([af405e4](https://github.com/anthropics/anthropic-sdk-python/commit/af405e473f7cf6091cb8e711264227b9b0508528)) * **client:** add custom JSON encoder for extended type support ([7780e90](https://github.com/anthropics/anthropic-sdk-python/commit/7780e90bd2fe4c1116d59bc0ad543aa609fc643d)) * use output_config for structured outputs ([82d669d](https://github.com/anthropics/anthropic-sdk-python/commit/82d669db652ed3d9aede61fd500fabb291b8f035)) ### Bug Fixes * **client:** run formatter ([2e4ff86](https://github.com/anthropics/anthropic-sdk-python/commit/2e4ff86d7b8bef8fe5c4b7e62bf47dfff79f0577)) * remove class causing breaking change ([#1333](https://github.com/anthropics/anthropic-sdk-python/issues/1333)) ([81ee953](https://github.com/anthropics/anthropic-sdk-python/commit/81ee9533d14f9dc3753a4a1320ea744825b17e92)) * **structured outputs:** avoid including beta header if `output_format` is missing ([#1121](https://github.com/anthropics/anthropic-sdk-python/issues/1121)) ([062077e](https://github.com/anthropics/anthropic-sdk-python/commit/062077e50d182719637403576f59761999b3b2f5)) ### Chores * **ci:** upgrade `actions/github-script` ([34df616](https://github.com/anthropics/anthropic-sdk-python/commit/34df6160ad386a7e8848e3435b22bd18bd726702)) * **internal:** update `actions/checkout` version ([ea50de9](https://github.com/anthropics/anthropic-sdk-python/commit/ea50de95bd1e43b8f00a45ef472330a3c8b396c8)) ## 0.76.0 (2026-01-13) Full Changelog: [v0.75.0...v0.76.0](https://github.com/anthropics/anthropic-sdk-python/compare/v0.75.0...v0.76.0) ### Features * allow raw JSON schema to be passed to messages.stream() ([955c61d](https://github.com/anthropics/anthropic-sdk-python/commit/955c61dd5aae4c8a2c7b8fab1f97a0b88c0ef03b)) * **client:** add support for binary request streaming ([5302f27](https://github.com/anthropics/anthropic-sdk-python/commit/5302f2724c9890340c1b0dd042a1e670ed00eb93)) * **tool runner:** add support for server-side tools ([#1086](https://github.com/anthropics/anthropic-sdk-python/issues/1086)) ([1521316](https://github.com/anthropics/anthropic-sdk-python/commit/15213160a016a70538c81163c49ce5948fe06879)) ### Bug Fixes * **client:** loosen auth header validation ([5a0b89b](https://github.com/anthropics/anthropic-sdk-python/commit/5a0b89bb2c808cd0a413697a1141d4835ce00181)) * ensure streams are always closed ([388bd0c](https://github.com/anthropics/anthropic-sdk-python/commit/388bd0cbc53c4d8d8884d17a3051623728588eb4)) * **types:** allow pyright to infer TypedDict types within SequenceNotStr ([ede3242](https://github.com/anthropics/anthropic-sdk-python/commit/ede32426043273f9b31e70893207ad6519240591)) * use async_to_httpx_files in patch method ([718fa8e](https://github.com/anthropics/anthropic-sdk-python/commit/718fa8e62aa939dd8c5d46430aa1d1b05a5906d9)) ### Chores * add missing docstrings ([d306605](https://github.com/anthropics/anthropic-sdk-python/commit/d306605103649320e900ab3a2413d0dbd6b118c5)) * bump required `uv` version ([90634f3](https://github.com/anthropics/anthropic-sdk-python/commit/90634f3ef0a9d7ae5a1945f005b13aad245f6b32)) * **ci:** Add Claude Code GitHub Workflow ([#1293](https://github.com/anthropics/anthropic-sdk-python/issues/1293)) ([83d1c4a](https://github.com/anthropics/anthropic-sdk-python/commit/83d1c4aef1ae34b1aebe4ca25de8b0cd2d37a493)) * **deps:** mypy 1.18.1 has a regression, pin to 1.17 ([21c6374](https://github.com/anthropics/anthropic-sdk-python/commit/21c6374f3825f43e104bad4a5df71941bcf09844)) * **docs:** use environment variables for authentication in code snippets ([87aa378](https://github.com/anthropics/anthropic-sdk-python/commit/87aa378f13f64099bec9513cba85ba9723773ec4)) * fix docstring ([51fca79](https://github.com/anthropics/anthropic-sdk-python/commit/51fca7942b4e74e1357fb72828e8e39a8b8eea6a)) * **internal:** add `--fix` argument to lint script ([8914b7a](https://github.com/anthropics/anthropic-sdk-python/commit/8914b7abe9b98565f08f4965f7fd0da8cd9f1f08)) * **internal:** add missing files argument to base client ([6285abc](https://github.com/anthropics/anthropic-sdk-python/commit/6285abcba9945a7c6c6b713940ee0478dfe25008)) * **internal:** avoid using unstable Python versions in tests ([4547171](https://github.com/anthropics/anthropic-sdk-python/commit/4547171aba17e41ff2f2e2c13d319b6bc1a13e85)) * update lockfile ([d7ae1fc](https://github.com/anthropics/anthropic-sdk-python/commit/d7ae1fc9c06d7565b909e5c2d48ebeb63ee9d8c9)) * update uv.lock ([746ac05](https://github.com/anthropics/anthropic-sdk-python/commit/746ac05cbb18c7d596a381e2fe89d0ee3e4e94b9)) ## 0.75.0 (2025-11-24) Full Changelog: [v0.74.1...v0.75.0](https://github.com/anthropics/anthropic-sdk-python/compare/v0.74.1...v0.75.0) ### Features * **api:** adds support for Claude Opus 4.5, Effort, Advance Tool Use Features, Autocompaction, and Computer Use v5 ([5c3e633](https://github.com/anthropics/anthropic-sdk-python/commit/5c3e633395acc100c45e8a403f1b5be4d17a3b32)) ### Bug Fixes * **internal:** small fixes ([36c82f7](https://github.com/anthropics/anthropic-sdk-python/commit/36c82f72b588bd549770a89072dd52d6f9e5b6a5)) ### Chores * fix lint issues ([4f1fd54](https://github.com/anthropics/anthropic-sdk-python/commit/4f1fd54143b79a4a7976dfb332ec7bfc666d1598)) ## 0.74.1 (2025-11-19) Full Changelog: [v0.74.0...v0.74.1](https://github.com/anthropics/anthropic-sdk-python/compare/v0.74.0...v0.74.1) ### Bug Fixes * **structured outputs:** use correct beta header ([e90d347](https://github.com/anthropics/anthropic-sdk-python/commit/e90d347dfd80adc5ae2a412ebfe2eb55351ce08e)) ### Chores * **examples:** update model references ([e09461d](https://github.com/anthropics/anthropic-sdk-python/commit/e09461da36405bbb1a7ef616b9281457b2a6e20f)) ## 0.74.0 (2025-11-18) Full Changelog: [v0.73.0...v0.74.0](https://github.com/anthropics/anthropic-sdk-python/compare/v0.73.0...v0.74.0) ### Features * add Foundry SDK ([3ae9e45](https://github.com/anthropics/anthropic-sdk-python/commit/3ae9e45451d3ff85b25ba5f5f9f8786ea35e3cc9)) ### Bug Fixes * **examples/memory:** properly add assistant_content to messages ([#1049](https://github.com/anthropics/anthropic-sdk-python/issues/1049)) ([9c7141b](https://github.com/anthropics/anthropic-sdk-python/commit/9c7141b887bbde251b6b740405a91d1726308c32)) * use posix paths in file collection for cross-platform compatibility ([d9c6f40](https://github.com/anthropics/anthropic-sdk-python/commit/d9c6f4006a43fe094acbf652a8dbd4234853ed70)), closes [#1051](https://github.com/anthropics/anthropic-sdk-python/issues/1051) ### Chores * **internal:** remove unnecessary wrapper around external snapshots ([19eceac](https://github.com/anthropics/anthropic-sdk-python/commit/19eceac2406e4c71db14f9e870aaa901b4249219)) ### Documentation * explain snapshot update process ([#1040](https://github.com/anthropics/anthropic-sdk-python/issues/1040)) ([b61fd87](https://github.com/anthropics/anthropic-sdk-python/commit/b61fd87986a90105c20d4f35e34a9f69ec73645f)) ## 0.73.0 (2025-11-14) Full Changelog: [v0.72.1...v0.73.0](https://github.com/anthropics/anthropic-sdk-python/compare/v0.72.1...v0.73.0) ### Features * **api:** add support for structured outputs beta ([688da81](https://github.com/anthropics/anthropic-sdk-python/commit/688da8126df8a304c5f01f0dc63cda437a62c217)) ## 0.72.1 (2025-11-11) Full Changelog: [v0.72.0...v0.72.1](https://github.com/anthropics/anthropic-sdk-python/compare/v0.72.0...v0.72.1) ### Bug Fixes * **client:** close streams without requiring full consumption ([109b771](https://github.com/anthropics/anthropic-sdk-python/commit/109b77175c844c37e6e57899a732a0ba293a2942)) * compat with Python 3.14 ([bd2a137](https://github.com/anthropics/anthropic-sdk-python/commit/bd2a137a46cd899e28e81dd8d445dad23440674c)) * **compat:** update signatures of `model_dump` and `model_dump_json` for Pydantic v1 ([540f0f8](https://github.com/anthropics/anthropic-sdk-python/commit/540f0f8fdb0aa5d0d104259a59a0ee359296953e)) ### Chores * **internal/tests:** avoid race condition with implicit client cleanup ([72767ce](https://github.com/anthropics/anthropic-sdk-python/commit/72767cebc31a9d5608f08533888a1cf69862a598)) * **internal:** grammar fix (it's -> its) ([9efe993](https://github.com/anthropics/anthropic-sdk-python/commit/9efe99371577c3ff51050aeab5d480a442577b46)) * **package:** drop Python 3.8 support ([e9af5d3](https://github.com/anthropics/anthropic-sdk-python/commit/e9af5d3676a0a77881a18bc9b4e8a30ecf46b017)) ## 0.72.0 (2025-10-28) Full Changelog: [v0.71.1...v0.72.0](https://github.com/anthropics/anthropic-sdk-python/compare/v0.71.1...v0.72.0) ### Features * **api:** add ability to clear thinking in context management ([27c8f17](https://github.com/anthropics/anthropic-sdk-python/commit/27c8f17c573c73c4db2146731ef1ab712140b0a2)) ## 0.71.1 (2025-10-28) Full Changelog: [v0.71.0...v0.71.1](https://github.com/anthropics/anthropic-sdk-python/compare/v0.71.0...v0.71.1) ### Bug Fixes * **client:** resolve non-functional default socket options ([4606137](https://github.com/anthropics/anthropic-sdk-python/commit/4606137fcca27ab2d03669999b624c11394b090a)) ### Chores * **api:** mark older sonnet models as deprecated ([7906595](https://github.com/anthropics/anthropic-sdk-python/commit/7906595fe2f214cf0449d073145629ea8d3da437)) * bump `httpx-aiohttp` version to 0.1.9 ([5d27492](https://github.com/anthropics/anthropic-sdk-python/commit/5d2749222bb75201279c1877690c75687f3f8abc)) ## 0.71.0 (2025-10-16) Full Changelog: [v0.70.0...v0.71.0](https://github.com/anthropics/anthropic-sdk-python/compare/v0.70.0...v0.71.0) ### Features * **api:** adding support for agent skills ([51a606f](https://github.com/anthropics/anthropic-sdk-python/commit/51a606f497fd278c96af00936aa98d94bdfc9ae4)) ## 0.70.0 (2025-10-15) Full Changelog: [v0.69.0...v0.70.0](https://github.com/anthropics/anthropic-sdk-python/compare/v0.69.0...v0.70.0) ### Features * **api:** manual updates ([39e62ac](https://github.com/anthropics/anthropic-sdk-python/commit/39e62ac0de90c09dc37aa5e3b44f2c884268e042)) ### Chores * **client:** add context-management-2025-06-27 beta header ([36dd334](https://github.com/anthropics/anthropic-sdk-python/commit/36dd3346b1460f003270888693fbc82dba16dc62)) * **client:** add model-context-window-exceeded-2025-08-26 beta header ([2cbdb0f](https://github.com/anthropics/anthropic-sdk-python/commit/2cbdb0ff6342550def540ce6081af78823f9e60b)) * **internal:** detect missing future annotations with ruff ([b2a2b05](https://github.com/anthropics/anthropic-sdk-python/commit/b2a2b05868b470478fccee819432e844bc37eec9)) ## 0.69.0 (2025-09-29) Full Changelog: [v0.68.2...v0.69.0](https://github.com/anthropics/anthropic-sdk-python/compare/v0.68.2...v0.69.0) ### Features * **api:** adds support for Claude Sonnet 4.5 and context management features ([f93eb12](https://github.com/anthropics/anthropic-sdk-python/commit/f93eb12dbfeaa68fb24590391ec72243836eb47a)) ## 0.68.2 (2025-09-29) Full Changelog: [v0.68.1...v0.68.2](https://github.com/anthropics/anthropic-sdk-python/compare/v0.68.1...v0.68.2) ### Bug Fixes * do not set headers with default to omit ([95b14ab](https://github.com/anthropics/anthropic-sdk-python/commit/95b14ab8fa8b63b95cb82cad1347915c163818d2)) ## 0.68.1 (2025-09-26) Full Changelog: [v0.68.0...v0.68.1](https://github.com/anthropics/anthropic-sdk-python/compare/v0.68.0...v0.68.1) ### Chores * **deps:** move deprecated `dev-dependencies` in `pyproject.toml` to dev group ([df16b88](https://github.com/anthropics/anthropic-sdk-python/commit/df16b88ade25f91c0b2c88d4ae256c861e4db170)) * do not install brew dependencies in ./scripts/bootstrap by default ([a457673](https://github.com/anthropics/anthropic-sdk-python/commit/a45767347f27258290c572ee5dc3e44c4f314f4b)) * rename tool runner helper header ([a9ed3f9](https://github.com/anthropics/anthropic-sdk-python/commit/a9ed3f9c80dc1acbf7f487fc6cc3586f690ccd2d)) * **types:** change optional parameter type from NotGiven to Omit ([9f0a11f](https://github.com/anthropics/anthropic-sdk-python/commit/9f0a11fa6168e5d59f8a5820de5dbe7d5c2137bd)) * update more NotGiven usage sites ([72ab661](https://github.com/anthropics/anthropic-sdk-python/commit/72ab661827ead771923d229bd142f3b9c1a234e8)) ## 0.68.0 (2025-09-17) Full Changelog: [v0.67.0...v0.68.0](https://github.com/anthropics/anthropic-sdk-python/compare/v0.67.0...v0.68.0) ### Features * add tool running helpers ([d9c9ce6](https://github.com/anthropics/anthropic-sdk-python/commit/d9c9ce63de5b5888dff0d9ba2d79724520152420)) ### Chores * **internal:** fix tests ([9858c79](https://github.com/anthropics/anthropic-sdk-python/commit/9858c791309a1af2fbc2cb4d042812de83d1a635)) * **internal:** update pydantic dependency ([f59c2f1](https://github.com/anthropics/anthropic-sdk-python/commit/f59c2f196a09c80f6b46cac19e9d0ace18200da8)) * **tests:** simplify `get_platform` test ([7596748](https://github.com/anthropics/anthropic-sdk-python/commit/7596748699ff3113b6cb6c1511cf4a33d0453233)) ## 0.67.0 (2025-09-10) Full Changelog: [v0.66.0...v0.67.0](https://github.com/anthropics/anthropic-sdk-python/compare/v0.66.0...v0.67.0) ### Features * **api:** adds support for web_fetch_20250910 tool ([f85b6a1](https://github.com/anthropics/anthropic-sdk-python/commit/f85b6a172b4b6d3b42119d75f0fefbbf7dcd2351)) * improve future compat with pydantic v3 ([39f28c5](https://github.com/anthropics/anthropic-sdk-python/commit/39f28c51d328bc7bf5f86f252ea63e8325815c72)) ### Bug Fixes * more updates for future pydantic v3 compat ([7967d15](https://github.com/anthropics/anthropic-sdk-python/commit/7967d1501297e188f451fa39a33b38317dfcb883)) * **types/beta:** add response content block type to params ([#1030](https://github.com/anthropics/anthropic-sdk-python/issues/1030)) ([9febe38](https://github.com/anthropics/anthropic-sdk-python/commit/9febe38a309d290f2c2a8d96eb458972652b98cd)) ### Chores * **internal:** move mypy configurations to `pyproject.toml` file ([c5347b6](https://github.com/anthropics/anthropic-sdk-python/commit/c5347b6affba397276c13e763f5eb820d11f912f)) * update SDK settings ([36e6870](https://github.com/anthropics/anthropic-sdk-python/commit/36e687098acc8c66613712c89667edea73ce799f)) ## 0.66.0 (2025-09-03) Full Changelog: [v0.65.0...v0.66.0](https://github.com/anthropics/anthropic-sdk-python/compare/v0.65.0...v0.66.0) ### Features * **api:** adds support for Documents in tool results ([5309dad](https://github.com/anthropics/anthropic-sdk-python/commit/5309dad584bb31284516e0d44681f1b46d1a663d)) ## 0.65.0 (2025-09-02) Full Changelog: [v0.64.0...v0.65.0](https://github.com/anthropics/anthropic-sdk-python/compare/v0.64.0...v0.65.0) ### Features * **client:** adds support for code-execution-2025-08-26 tool ([fe92af0](https://github.com/anthropics/anthropic-sdk-python/commit/fe92af02a2fa2d1bc626bb238ee54886bc701829)) * **types:** replace List[str] with SequenceNotStr in params ([f542b54](https://github.com/anthropics/anthropic-sdk-python/commit/f542b541ba1e70b65704e9b96a87733cb1d9d77f)) ### Bug Fixes * avoid newer type syntax ([c6d1cf5](https://github.com/anthropics/anthropic-sdk-python/commit/c6d1cf5895f15d5fc526af9a34a6b53a514bf28e)) * **client:** remove unused import ([712c6d8](https://github.com/anthropics/anthropic-sdk-python/commit/712c6d8b1c47eb663d2fc06b97b8c0630d4579cf)) ### Chores * **client:** sync SequenceNotStr over to custom stream methods ([dd16483](https://github.com/anthropics/anthropic-sdk-python/commit/dd16483da5900a9c02519617d52d951f429d4685)) * **internal:** add Sequence related utils ([d523f29](https://github.com/anthropics/anthropic-sdk-python/commit/d523f295541c23de43d3b51512327265d243ac35)) * **internal:** bump uv version ([aab5bc6](https://github.com/anthropics/anthropic-sdk-python/commit/aab5bc667e5aa1144dc45650cd4c6a63f1be6051)) * **internal:** change ci workflow machines ([5383431](https://github.com/anthropics/anthropic-sdk-python/commit/5383431a31c7368c45f7cc42b358798a2f2c8a7f)) * **internal:** codegen related update ([eb8b19f](https://github.com/anthropics/anthropic-sdk-python/commit/eb8b19f5d7e6e4af3cfbf4cc6f02a9e5ce50f1b8)) * **internal:** improve breaking change detection ([6c8afa9](https://github.com/anthropics/anthropic-sdk-python/commit/6c8afa9c9fb667d824d0630de22c1662e85d7bd3)) * **internal:** refactor pydantic v1 test setup ([cb5444b](https://github.com/anthropics/anthropic-sdk-python/commit/cb5444be33dd798748fc5d0709ce1d47d5d4c012)) * **internal:** run tests in an isolated environment ([9adb089](https://github.com/anthropics/anthropic-sdk-python/commit/9adb089e2fb0d67b23b389128e2375a134564ef5)) * **internal:** update pyright exclude list ([85961ef](https://github.com/anthropics/anthropic-sdk-python/commit/85961ef1d4cec5243c2e74160df65aef3090a59a)) * update github action ([1e6a135](https://github.com/anthropics/anthropic-sdk-python/commit/1e6a1353d045b26cea766fc6bcf7331159522fa5)) ## 0.64.0 (2025-08-13) Full Changelog: [v0.63.0...v0.64.0](https://github.com/anthropics/anthropic-sdk-python/compare/v0.63.0...v0.64.0) ### Features * **api:** makes 1 hour TTL Cache Control generally available ([35201ba](https://github.com/anthropics/anthropic-sdk-python/commit/35201baef190c354a803278aa926490ff6069abf)) ### Chores * deprecate older claude-3-5 sonnet models ([#1116](https://github.com/anthropics/anthropic-sdk-python/issues/1116)) ([3e8e10d](https://github.com/anthropics/anthropic-sdk-python/commit/3e8e10dc706e4fb272db78aec4c7678f842c54af)) ## 0.63.0 (2025-08-12) Full Changelog: [v0.62.0...v0.63.0](https://github.com/anthropics/anthropic-sdk-python/compare/v0.62.0...v0.63.0) ### Features * **betas:** add context-1m-2025-08-07 ([57a80e7](https://github.com/anthropics/anthropic-sdk-python/commit/57a80e7a2cf6813db6633516dbb5bb65a6e85122)) ### Chores * **internal:** detect breaking changes when removing endpoints ([5c62d7b](https://github.com/anthropics/anthropic-sdk-python/commit/5c62d7bdaf8a180dcb6bc30c17a6bdf13d976ab2)) * **internal:** update comment in script ([9e9d69c](https://github.com/anthropics/anthropic-sdk-python/commit/9e9d69cdd98a838adac734a0748e1f52ccd4faa4)) * **internal:** update test skipping reason ([b18a3d5](https://github.com/anthropics/anthropic-sdk-python/commit/b18a3d55a8f75ba3257ec83283d31bcb82548713)) * update @stainless-api/prism-cli to v5.15.0 ([55cb0a1](https://github.com/anthropics/anthropic-sdk-python/commit/55cb0a1d1f42f6bcae74c6d1946f927534e30276)) ## 0.62.0 (2025-08-08) Full Changelog: [v0.61.0...v0.62.0](https://github.com/anthropics/anthropic-sdk-python/compare/v0.61.0...v0.62.0) ### Features * **api:** search result content blocks ([1ae15cd](https://github.com/anthropics/anthropic-sdk-python/commit/1ae15cd58da2c58dfb85276860ec407401c04cc6)) ## 0.61.0 (2025-08-05) Full Changelog: [v0.60.0...v0.61.0](https://github.com/anthropics/anthropic-sdk-python/compare/v0.60.0...v0.61.0) ### Features * **api:** add claude-opus-4-1-20250805 ([baae0ee](https://github.com/anthropics/anthropic-sdk-python/commit/baae0ee315d645aaa55b01a9eae0549ea42b7cb5)) * **api:** adds support for text_editor_20250728 tool ([9ad8fe5](https://github.com/anthropics/anthropic-sdk-python/commit/9ad8fe53d6878715e5d423aedba6cc23109e47ea)) * **client:** support file upload requests ([a9bd98a](https://github.com/anthropics/anthropic-sdk-python/commit/a9bd98ab54438528cb8110cf1f4efaa2b20df959)) ### Chores * **client:** add TextEditor_20250429 tool ([ec207c5](https://github.com/anthropics/anthropic-sdk-python/commit/ec207c52d6c15ef7232a3f997aaa6d95fcbef9f3)) * **internal:** codegen related update ([4498057](https://github.com/anthropics/anthropic-sdk-python/commit/44980570bd92204177f069b5653f08dbda3ea018)) * **internal:** fix ruff target version ([3cfa202](https://github.com/anthropics/anthropic-sdk-python/commit/3cfa2023ecee6e8da5e3b71b4391477694d0475e)) ## 0.60.0 (2025-07-28) Full Changelog: [v0.59.0...v0.60.0](https://github.com/anthropics/anthropic-sdk-python/compare/v0.59.0...v0.60.0) ### Features * update streaming error message to say 'required' not 'recommended' ([57120c8](https://github.com/anthropics/anthropic-sdk-python/commit/57120c8e0579ca3d3218ce043cc46c82345a925e)) * update streaming error message to say 'required' not 'recommended' ([3b47368](https://github.com/anthropics/anthropic-sdk-python/commit/3b47368ca00a51bc4876066af502b0a21a6b6a60)) ### Bug Fixes * **vertex:** add missing beta methods ([#1004](https://github.com/anthropics/anthropic-sdk-python/issues/1004)) ([f8e9cb4](https://github.com/anthropics/anthropic-sdk-python/commit/f8e9cb40b1832eaa7f319d8b051b258a7320cbd4)) ### Chores * **project:** add settings file for vscode ([1c4a9b1](https://github.com/anthropics/anthropic-sdk-python/commit/1c4a9b17e39e76c7260b44b6b666dbf2450a6d19)) ## 0.59.0 (2025-07-23) Full Changelog: [v0.58.2...v0.59.0](https://github.com/anthropics/anthropic-sdk-python/compare/v0.58.2...v0.59.0) ### Features * **api:** removed older deprecated models ([38998fd](https://github.com/anthropics/anthropic-sdk-python/commit/38998fdab79b62349481c9c49579a825a5a33761)) ### Bug Fixes * **parsing:** ignore empty metadata ([7099f32](https://github.com/anthropics/anthropic-sdk-python/commit/7099f32a401b1f2a08b358562e325571a5fce8f6)) * **parsing:** parse extra field types ([dbea8a4](https://github.com/anthropics/anthropic-sdk-python/commit/dbea8a40469c30533e30dc1762bfba83159f090d)) ### Chores * **internal:** version bump ([5defffa](https://github.com/anthropics/anthropic-sdk-python/commit/5defffa3ab4b0299759f2a45ffa3f7a49e8c2ba5)) ## 0.58.2 (2025-07-18) Full Changelog: [v0.58.1...v0.58.2](https://github.com/anthropics/anthropic-sdk-python/compare/v0.58.1...v0.58.2) ### Chores * **internal:** version bump ([cd5d1ad](https://github.com/anthropics/anthropic-sdk-python/commit/cd5d1adc34e488f1c9e3a6d2a46f69e5c168e3f6)) ## 0.58.1 (2025-07-18) Full Changelog: [v0.58.0...v0.58.1](https://github.com/anthropics/anthropic-sdk-python/compare/v0.58.0...v0.58.1) ### Chores * **internal:** version bump ([31c3b38](https://github.com/anthropics/anthropic-sdk-python/commit/31c3b380e5ceab20789080c65cef9bd74e318a3e)) ## 0.58.0 (2025-07-18) Full Changelog: [v0.57.1...v0.58.0](https://github.com/anthropics/anthropic-sdk-python/compare/v0.57.1...v0.58.0) ### Features * clean up environment call outs ([4f64e9c](https://github.com/anthropics/anthropic-sdk-python/commit/4f64e9c1bdb142bbcff2072baa709afdea348889)) ### Bug Fixes * **client:** don't send Content-Type header on GET requests ([727268f](https://github.com/anthropics/anthropic-sdk-python/commit/727268f2bd4cb42aa1472e1f0c6a92fd6a5cb122)) * **parsing:** correctly handle nested discriminated unions ([44dd47e](https://github.com/anthropics/anthropic-sdk-python/commit/44dd47e15ed91af912eac4791421e11504c3094b)) ### Chores * **internal:** bump pinned h11 dep ([9a947e1](https://github.com/anthropics/anthropic-sdk-python/commit/9a947e1061021529937395758acb4d77b685a68b)) * **internal:** codegen related update ([33f2b34](https://github.com/anthropics/anthropic-sdk-python/commit/33f2b3468a971ca2ce6eb8b823b26d45092303f7)) * **internal:** version bump ([5f0f5ad](https://github.com/anthropics/anthropic-sdk-python/commit/5f0f5adba5392facf8331451c449513ae005a054)) * **package:** mark python 3.13 as supported ([703d557](https://github.com/anthropics/anthropic-sdk-python/commit/703d55747456a3825ba8c79cd492d6e64276dc15)) * **readme:** fix version rendering on pypi ([dd956a6](https://github.com/anthropics/anthropic-sdk-python/commit/dd956a616a45191398aac9061eaaa5f3b7cbf2f6)) ### Documentation * model in examples ([89b6925](https://github.com/anthropics/anthropic-sdk-python/commit/89b69256dcbd107970d0763afc62f2cbf08e3d5a)) * model in examples ([1eccecb](https://github.com/anthropics/anthropic-sdk-python/commit/1eccecbec9e0c0cde748695e0cb1bc61ac8ffca5)) ## 0.57.1 (2025-07-03) Full Changelog: [v0.57.0...v0.57.1](https://github.com/anthropics/anthropic-sdk-python/compare/v0.57.0...v0.57.1) ### Chores * **api:** update BetaCitationSearchResultLocation ([e0735b4](https://github.com/anthropics/anthropic-sdk-python/commit/e0735b45216fc97866492bf2fff50ea7bc9768ef)) * **internal:** version bump ([d368831](https://github.com/anthropics/anthropic-sdk-python/commit/d3688311d7b175986cff8e87ccc6e4d3159e43f4)) ## 0.57.0 (2025-07-03) Full Changelog: [v0.56.0...v0.57.0](https://github.com/anthropics/anthropic-sdk-python/compare/v0.56.0...v0.57.0) ### Features * **api:** add support for Search Result Content Blocks ([4896178](https://github.com/anthropics/anthropic-sdk-python/commit/4896178d23832e4c84775571e8919c690ff998a1)) ### Bug Fixes * improve timeout/network error message to be more helpful ([347fb57](https://github.com/anthropics/anthropic-sdk-python/commit/347fb57c49129ff1fdac19859eb4c80808ed0711)) ### Chores * **ci:** change upload type ([4dc4178](https://github.com/anthropics/anthropic-sdk-python/commit/4dc4178d0a1eaeafc248deac4e08cc782f778600)) * **internal:** version bump ([363629c](https://github.com/anthropics/anthropic-sdk-python/commit/363629cbc85d1e81d1e503d224dc8c7a3d1fa113)) * **stream:** improve get_final_text() error message ([#979](https://github.com/anthropics/anthropic-sdk-python/issues/979)) ([5ae0a33](https://github.com/anthropics/anthropic-sdk-python/commit/5ae0a3303f8369575d9ebefe5b2c45cc435facdb)) ### Documentation * fix vertex id ([f7392c7](https://github.com/anthropics/anthropic-sdk-python/commit/f7392c7789fc2d329ab63c4d2ed7ba0d1dc0c7c0)) * fix vertex id ([92fe132](https://github.com/anthropics/anthropic-sdk-python/commit/92fe1329a9a8a31de2fe71b40c4fdd84fb033dae)) * update model in readme ([1a4df78](https://github.com/anthropics/anthropic-sdk-python/commit/1a4df783a75589dce9826a5c0564692ed0d7d7fb)) * update models and non-beta ([a54e65c](https://github.com/anthropics/anthropic-sdk-python/commit/a54e65c5bc9dd1ac188ea9c166943548cc6f7c08)) * update more models ([9e3dd6a](https://github.com/anthropics/anthropic-sdk-python/commit/9e3dd6afc565a6777f96ab05a28dcf2b4b9591da)) ## 0.56.0 (2025-07-01) Full Changelog: [v0.55.0...v0.56.0](https://github.com/anthropics/anthropic-sdk-python/compare/v0.55.0...v0.56.0) ### Features * **bedrock:** automatically infer AWS Region ([#974](https://github.com/anthropics/anthropic-sdk-python/issues/974)) ([f648e09](https://github.com/anthropics/anthropic-sdk-python/commit/f648e09c43ea227a7a388cbdd21e8ddb762963e4)) * **vertex:** support global region endpoint ([1fd1adf](https://github.com/anthropics/anthropic-sdk-python/commit/1fd1adf736e4e5a3e16819c052903dfe4a436132)) ### Bug Fixes * **ci:** correct conditional ([18e625a](https://github.com/anthropics/anthropic-sdk-python/commit/18e625a1a6de15ff7729149c19b8c22191ed8622)) * **ci:** release-doctor — report correct token name ([c91f50d](https://github.com/anthropics/anthropic-sdk-python/commit/c91f50dbd7057ea465b9d71795488cdae8c1a13a)) * **tests:** avoid deprecation warnings ([71b432f](https://github.com/anthropics/anthropic-sdk-python/commit/71b432f2d22d72f6763d7042677cb43122302ded)) ### Chores * **ci:** only run for pushes and fork pull requests ([447b793](https://github.com/anthropics/anthropic-sdk-python/commit/447b793baf8ba4df63a8fcfcd870a85dd2d07f07)) * **internal:** add breaking change detection ([e6d0eca](https://github.com/anthropics/anthropic-sdk-python/commit/e6d0eca3fc5c918b56e42fbe46fcf9bedd26ca4d)) * **internal:** codegen related update ([f88517b](https://github.com/anthropics/anthropic-sdk-python/commit/f88517bfb56969674b82193b788d2043806e5a39)) * **internal:** codegen related update ([a385cb9](https://github.com/anthropics/anthropic-sdk-python/commit/a385cb9270f8214907ce1f4923e16537ac10cdab)) * **internal:** codegen related update ([9d4b537](https://github.com/anthropics/anthropic-sdk-python/commit/9d4b537be3e248f2ce0d98721f9bbbdc32b75575)) * **internal:** codegen related update ([6a3a6fe](https://github.com/anthropics/anthropic-sdk-python/commit/6a3a6fe3743ee448a83f294d394c5bf9b214176f)) * **internal:** codegen related update ([28704a6](https://github.com/anthropics/anthropic-sdk-python/commit/28704a63eb20f6ed78f13b424190cac14aca8a0f)) * **tests:** run tests with min and max supported Python versions by default ([0ad8534](https://github.com/anthropics/anthropic-sdk-python/commit/0ad85343fbe4d2934aa826fde36c7927f7b57803)) * **tests:** skip some failing tests on the latest python versions ([f63a2d2](https://github.com/anthropics/anthropic-sdk-python/commit/f63a2d29d5c56175078eaf5c67a142aec0937174)) ## 0.55.0 (2025-06-23) Full Changelog: [v0.54.0...v0.55.0](https://github.com/anthropics/anthropic-sdk-python/compare/v0.54.0...v0.55.0) ### Features * **api:** api update ([4b2134e](https://github.com/anthropics/anthropic-sdk-python/commit/4b2134e5ec3fecab7c56f483b8db87b403a08e05)) * **api:** api update ([2093bff](https://github.com/anthropics/anthropic-sdk-python/commit/2093bfff2a6c25573eaa2a4667f1e1d0e2d89e24)) * **api:** manual updates ([c80fda8](https://github.com/anthropics/anthropic-sdk-python/commit/c80fda8cbd157fbbd23895d034cc7bb7a7614569)) * **client:** add support for aiohttp ([3b03295](https://github.com/anthropics/anthropic-sdk-python/commit/3b03295f15a02ba629d1bdc77e330c2e6043b83e)) ### Bug Fixes * **client:** correctly parse binary response | stream ([d93817d](https://github.com/anthropics/anthropic-sdk-python/commit/d93817d9d761bd5e16b35f3c2973122a9c122240)) * **internal:** revert unintentional changes ([bb3beab](https://github.com/anthropics/anthropic-sdk-python/commit/bb3beab10668be177d6bb573607ef6951a238b24)) * **tests:** fix: tests which call HTTP endpoints directly with the example parameters ([ee69d74](https://github.com/anthropics/anthropic-sdk-python/commit/ee69d74cc40f749280a29afb12420c117d08ef34)) * **tests:** suppress warnings in tests when running on the latest Python versions ([#982](https://github.com/anthropics/anthropic-sdk-python/issues/982)) ([740da21](https://github.com/anthropics/anthropic-sdk-python/commit/740da21b563c6ffe7618edf1dcd658bb894b2edf)) ### Chores * **ci:** enable for pull requests ([08f2dd2](https://github.com/anthropics/anthropic-sdk-python/commit/08f2dd2bd28958c08a3c82fcf00a0fc7d4e2807c)) * **internal:** update conftest.py ([1174a62](https://github.com/anthropics/anthropic-sdk-python/commit/1174a6214624ff8cd64edb121d4ff09e9af6b717)) * **internal:** version bump ([7241eaa](https://github.com/anthropics/anthropic-sdk-python/commit/7241eaa25b6f40bb55f61e766a996a3a18a53a02)) * **readme:** update badges ([00661c2](https://github.com/anthropics/anthropic-sdk-python/commit/00661c275e120314f76bbd480c0267383e992638)) * **tests:** add tests for httpx client instantiation & proxies ([b831d88](https://github.com/anthropics/anthropic-sdk-python/commit/b831d8833010c629143041b4b385929ca9c2198d)) * **tests:** run tests in parallel ([4b24a79](https://github.com/anthropics/anthropic-sdk-python/commit/4b24a791b76c2176de1f35118901da533a10b991)) ### Documentation * **client:** fix httpx.Timeout documentation reference ([b0138b1](https://github.com/anthropics/anthropic-sdk-python/commit/b0138b1b2af3c73e568659c7e717fc955eb976b0)) ## 0.54.0 (2025-06-10) Full Changelog: [v0.53.0...v0.54.0](https://github.com/anthropics/anthropic-sdk-python/compare/v0.53.0...v0.54.0) ### Features * **client:** add support for fine-grained-tool-streaming-2025-05-14 ([07ec081](https://github.com/anthropics/anthropic-sdk-python/commit/07ec08119dbc328934fea5ec6eacd00c8dbda089)) ### Bug Fixes * **httpx:** resolve conflict between default transport and proxy settings ([#969](https://github.com/anthropics/anthropic-sdk-python/issues/969)) ([a6efded](https://github.com/anthropics/anthropic-sdk-python/commit/a6efdedcfef881ae3466bb77d92d0338c8338e20)) * **tests:** update test ([99c2433](https://github.com/anthropics/anthropic-sdk-python/commit/99c243363e94f5f3f627cb8b80e3f238503c89f5)) ### Chores * **internal:** version bump ([45029f4](https://github.com/anthropics/anthropic-sdk-python/commit/45029f41c96f62f26ead99a5989c9ad974fc21b9)) ### Documentation * **contributing:** fix uv script for bootstrapping ([d2bde52](https://github.com/anthropics/anthropic-sdk-python/commit/d2bde52286ee8fa65995e73c579a8962087c1da4)) ## 0.53.0 (2025-06-09) Full Changelog: [v0.52.2...v0.53.0](https://github.com/anthropics/anthropic-sdk-python/compare/v0.52.2...v0.53.0) ### Features * **client:** add follow_redirects request option ([e5238c0](https://github.com/anthropics/anthropic-sdk-python/commit/e5238c0d77aaab054b58e0ec046fe7a981eecadf)) * **client:** add support for new text_editor_20250429 tool ([b3b3f5b](https://github.com/anthropics/anthropic-sdk-python/commit/b3b3f5b27b9eb3d6f2d4d242fd473aec84fb99a4)) ### Bug Fixes * **client:** deprecate BetaBase64PDFBlock in favor of BetaRequestDocumentBlock ([5ac58e9](https://github.com/anthropics/anthropic-sdk-python/commit/5ac58e97d7b8502db477cf15169ac18c2c0916c9)) * **internal:** fix typing remapping ([6c415da](https://github.com/anthropics/anthropic-sdk-python/commit/6c415da0b2713505b0deaa586f92b2a549b5d3ca)) ### Chores * **internal:** codegen related update ([94812ec](https://github.com/anthropics/anthropic-sdk-python/commit/94812ec4c75c93268c5dec21d2659dd3b0725c32)) * **internal:** version bump ([41ce701](https://github.com/anthropics/anthropic-sdk-python/commit/41ce701f67858e5bfb0f68b8f30f114d9c8e5712)) * **tests:** improve testing by extracting fixtures ([68c62cc](https://github.com/anthropics/anthropic-sdk-python/commit/68c62cc7b97e27985eff22d65b9ba1854eea7a53)) ## 0.52.2 (2025-06-02) Full Changelog: [v0.52.1...v0.52.2](https://github.com/anthropics/anthropic-sdk-python/compare/v0.52.1...v0.52.2) ### Bug Fixes * **client:** fix issue with server_tool_use input tracking and improve tests ([3fe3fa2](https://github.com/anthropics/anthropic-sdk-python/commit/3fe3fa278bbd44fd01c889807154c37259bf617d)) * **docs:** remove reference to rye shell ([2b3d677](https://github.com/anthropics/anthropic-sdk-python/commit/2b3d677a8df49e1c9a26a594436f1ace8af7d3af)) ### Chores * **docs:** remove unnecessary param examples ([6b129f4](https://github.com/anthropics/anthropic-sdk-python/commit/6b129f4fd00ca296b53368966349bcce0ee0e3a0)) ### Refactors * **pkg:** switch from rye to uv ([f553908](https://github.com/anthropics/anthropic-sdk-python/commit/f55390804154b73d9a639fb25b93f21106bcf569)) ## 0.52.1 (2025-05-28) Full Changelog: [v0.52.0...v0.52.1](https://github.com/anthropics/anthropic-sdk-python/compare/v0.52.0...v0.52.1) ### Bug Fixes * **example:** logo.png was broken ([#1021](https://github.com/anthropics/anthropic-sdk-python/issues/1021)) ([1ee8314](https://github.com/anthropics/anthropic-sdk-python/commit/1ee83149809e0193612b62f9b443a0acac5d3d37)) ### Chores * **examples:** show how to pass an authorization token to an MCP server ([18be7f3](https://github.com/anthropics/anthropic-sdk-python/commit/18be7f3194ed1171c3ab937b37c2eb9dbf93a6c5)) * **internal:** fix release workflows ([be9af1f](https://github.com/anthropics/anthropic-sdk-python/commit/be9af1f6fd5c0b4befa61fc7ec01ec52cec9ecd5)) ## 0.52.0 (2025-05-22) Full Changelog: [v0.51.0...v0.52.0](https://github.com/anthropics/anthropic-sdk-python/compare/v0.51.0...v0.52.0) ### Features * **api:** add claude 4 models, files API, code execution tool, MCP connector and more ([9c48bc6](https://github.com/anthropics/anthropic-sdk-python/commit/9c48bc6211e2b36cab4c25b67a3dfa4e679aa046)) ### Bug Fixes * **package:** support direct resource imports ([6d73bab](https://github.com/anthropics/anthropic-sdk-python/commit/6d73bab63cc666f0de65ec67f7e2b55a3de1b8cf)) ### Chores * **ci:** fix installation instructions ([ca374e5](https://github.com/anthropics/anthropic-sdk-python/commit/ca374e587c283d46afedfa0e571bc4126f252644)) * **ci:** upload sdks to package manager ([fde0c44](https://github.com/anthropics/anthropic-sdk-python/commit/fde0c44a2e4cc3afe34b644f47e3cca986d210c6)) * **internal:** avoid errors for isinstance checks on proxies ([ef4be3f](https://github.com/anthropics/anthropic-sdk-python/commit/ef4be3f6ae02632d1d67ef6d4ac9d3bacef5e934)) * **internal:** codegen related update ([40359d9](https://github.com/anthropics/anthropic-sdk-python/commit/40359d9db8c5c5868a74de85b84c5e9ccbed5ae4)) ### Documentation * add security warning for overriding parameters ([#1008](https://github.com/anthropics/anthropic-sdk-python/issues/1008)) ([9f52239](https://github.com/anthropics/anthropic-sdk-python/commit/9f52239dda32f26c1fdd999723a124d1bc87dc18)) ## 0.51.0 (2025-05-07) Full Changelog: [v0.50.0...v0.51.0](https://github.com/anthropics/anthropic-sdk-python/compare/v0.50.0...v0.51.0) ### Features * **api:** adds web search capabilities to the Claude API ([bec0cf9](https://github.com/anthropics/anthropic-sdk-python/commit/bec0cf93c2d7cb47c921236a14c8569e0e22793e)) ### Bug Fixes * **pydantic v1:** more robust ModelField.annotation check ([c50f406](https://github.com/anthropics/anthropic-sdk-python/commit/c50f406767d8e7737a2754d6e1488d8a19216ac0)) * **sockets:** handle non-portable socket flags ([#935](https://github.com/anthropics/anthropic-sdk-python/issues/935)) ([205c8dd](https://github.com/anthropics/anthropic-sdk-python/commit/205c8dda371caa3b393d3cfb4d323714b1fab336)) ### Chores * broadly detect json family of content-type headers ([66bbb3a](https://github.com/anthropics/anthropic-sdk-python/commit/66bbb3a6689a4e2dd4915a7a2940dec53e2b8eb9)) * **ci:** only use depot for staging repos ([c867a11](https://github.com/anthropics/anthropic-sdk-python/commit/c867a11af37416c0d513aa177f77e1bcd0d70949)) * **ci:** run on more branches and use depot runners ([95f5f17](https://github.com/anthropics/anthropic-sdk-python/commit/95f5f17be0ab05ed4e258ccc488d8cf55ffb8f29)) * **internal:** add back missing custom modifications for Web Search ([f43ba69](https://github.com/anthropics/anthropic-sdk-python/commit/f43ba69d5337e5d99f7ca9bd2e773cc57bae5d1c)) * **internal:** minor formatting changes ([8afef08](https://github.com/anthropics/anthropic-sdk-python/commit/8afef086af194df1e4b0d6d25b7fbe4d74bd6850)) * use lazy imports for resources ([704be81](https://github.com/anthropics/anthropic-sdk-python/commit/704be817f436d92d96915cf02608b6827e06945f)) ## 0.50.0 (2025-04-22) Full Changelog: [v0.49.0...v0.50.0](https://github.com/anthropics/anthropic-sdk-python/compare/v0.49.0...v0.50.0) ### Features * **api:** extract ContentBlockDelta events into their own schemas ([#920](https://github.com/anthropics/anthropic-sdk-python/issues/920)) ([ae773d6](https://github.com/anthropics/anthropic-sdk-python/commit/ae773d673a7d3cbb28eebce0df9c526f1e855435)) * **api:** manual updates ([46ac1f8](https://github.com/anthropics/anthropic-sdk-python/commit/46ac1f8d1cfa21fbe9df4545d748211c0f3c10e0)) * **api:** manual updates ([48d9739](https://github.com/anthropics/anthropic-sdk-python/commit/48d9739ad741c72d6ecab5200ca53151a604416f)) * **api:** manual updates ([66e8cc3](https://github.com/anthropics/anthropic-sdk-python/commit/66e8cc3fb207a889b1df1028db73291b9800f8f9)) * **api:** manual updates ([a74746e](https://github.com/anthropics/anthropic-sdk-python/commit/a74746e0df0b3c9b85a42e95a80c1db763379e1b)) ### Bug Fixes * **ci:** ensure pip is always available ([#907](https://github.com/anthropics/anthropic-sdk-python/issues/907)) ([3632687](https://github.com/anthropics/anthropic-sdk-python/commit/36326871c1304fbb1dad56e3e5bc71659bbf0df1)) * **ci:** remove publishing patch ([#908](https://github.com/anthropics/anthropic-sdk-python/issues/908)) ([cae0323](https://github.com/anthropics/anthropic-sdk-python/commit/cae032381bd73e86174b5fde2efaf046e96f5e6a)) * **client:** deduplicate stop reason type ([#913](https://github.com/anthropics/anthropic-sdk-python/issues/913)) ([3ab0194](https://github.com/anthropics/anthropic-sdk-python/commit/3ab0194550aa9893cc948c3d658a965817d64ccd)) * **client:** send all configured auth headers ([#929](https://github.com/anthropics/anthropic-sdk-python/issues/929)) ([9d2581e](https://github.com/anthropics/anthropic-sdk-python/commit/9d2581e79f31effb34958e633b59b19aa3681875)) * **perf:** optimize some hot paths ([cff76cb](https://github.com/anthropics/anthropic-sdk-python/commit/cff76cb00ba0b7839141d84d1f751516a11240c3)) * **perf:** skip traversing types for NotGiven values ([dadac7f](https://github.com/anthropics/anthropic-sdk-python/commit/dadac7fa7207bef547db39b9003a46512a945a78)) * **project:** bump httpx minimum version to 0.25.0 ([b554138](https://github.com/anthropics/anthropic-sdk-python/commit/b554138c2f5d73dd915092972411f7ab787cfe42)), closes [#902](https://github.com/anthropics/anthropic-sdk-python/issues/902) * **types:** handle more discriminated union shapes ([#906](https://github.com/anthropics/anthropic-sdk-python/issues/906)) ([2fc179a](https://github.com/anthropics/anthropic-sdk-python/commit/2fc179a4d29b720263e84c90f37d078ffab860ad)) * **vertex:** explicitly include requests extra ([2b1221b](https://github.com/anthropics/anthropic-sdk-python/commit/2b1221b76bfcc0dfaa14d94e7f6a3ddc303f3715)) ### Chores * add hash of OpenAPI spec/config inputs to .stats.yml ([#912](https://github.com/anthropics/anthropic-sdk-python/issues/912)) ([ddf7835](https://github.com/anthropics/anthropic-sdk-python/commit/ddf78352c9e589f6102f9373cc01bee9333d15d8)) * **ci:** add timeout thresholds for CI jobs ([7226a5c](https://github.com/anthropics/anthropic-sdk-python/commit/7226a5ccef181041fcea0fffcbc0ed395a700df3)) * **client:** minor internal fixes ([99b9a38](https://github.com/anthropics/anthropic-sdk-python/commit/99b9a387c60347471763c9970f7767ecd4cc04d1)) * **internal:** add back release workflow ([ce18972](https://github.com/anthropics/anthropic-sdk-python/commit/ce189722eefedc794111899d54048bddaa82d17d)) * **internal:** base client updates ([2e08c71](https://github.com/anthropics/anthropic-sdk-python/commit/2e08c714cebd4a7df87f80902220b1502d371d04)) * **internal:** bump pyright version ([d9ea30e](https://github.com/anthropics/anthropic-sdk-python/commit/d9ea30ead2cf76676a3b3ac0181a1616afe8323b)) * **internal:** bump rye to 0.44.0 ([#905](https://github.com/anthropics/anthropic-sdk-python/issues/905)) ([e1a1b14](https://github.com/anthropics/anthropic-sdk-python/commit/e1a1b142c8f385d288cf5395917e6380add556ea)) * **internal:** expand CI branch coverage ([#934](https://github.com/anthropics/anthropic-sdk-python/issues/934)) ([b23fdc9](https://github.com/anthropics/anthropic-sdk-python/commit/b23fdc940d5a8eff35746b39a59678e8c633c289)) * **internal:** fix list file params ([cfbaaf9](https://github.com/anthropics/anthropic-sdk-python/commit/cfbaaf9650a963cf15febb4d141f40f18b37c2ef)) * **internal:** import ordering changes ([#895](https://github.com/anthropics/anthropic-sdk-python/issues/895)) ([b8da2f7](https://github.com/anthropics/anthropic-sdk-python/commit/b8da2f748f478fc83c5f13f1d0dcd2eaf85922e0)) * **internal:** import reformatting ([5e6cd74](https://github.com/anthropics/anthropic-sdk-python/commit/5e6cd74bc383b812698b2d572ff9b016aae94b5e)) * **internal:** reduce CI branch coverage ([07e813f](https://github.com/anthropics/anthropic-sdk-python/commit/07e813f9c1873c5addc1d2adacdb387e8db5f3da)) * **internal:** refactor retries to not use recursion ([4354e82](https://github.com/anthropics/anthropic-sdk-python/commit/4354e82dc891cfa973d056aabada54f461979d2c)) * **internal:** remove CI condition ([#916](https://github.com/anthropics/anthropic-sdk-python/issues/916)) ([043b56b](https://github.com/anthropics/anthropic-sdk-python/commit/043b56b9772d49965cdeec649f2b6c7bdf0249a5)) * **internal:** remove extra empty newlines ([#904](https://github.com/anthropics/anthropic-sdk-python/issues/904)) ([cfe8f6e](https://github.com/anthropics/anthropic-sdk-python/commit/cfe8f6e4e1a5be51a2bd7ced23258b4159564ae7)) * **internal:** remove trailing character ([#924](https://github.com/anthropics/anthropic-sdk-python/issues/924)) ([dc8e781](https://github.com/anthropics/anthropic-sdk-python/commit/dc8e7816a9e8cae3f4f8ccf4b9723f9093b3f05e)) * **internal:** remove unused http client options forwarding ([#890](https://github.com/anthropics/anthropic-sdk-python/issues/890)) ([e0428bf](https://github.com/anthropics/anthropic-sdk-python/commit/e0428bfdffb6adb2e21c6ca365a26816eb699006)) * **internal:** slight transform perf improvement ([#931](https://github.com/anthropics/anthropic-sdk-python/issues/931)) ([3ed4e5e](https://github.com/anthropics/anthropic-sdk-python/commit/3ed4e5eebb7bc5d42c6888cda0388c84ce74fa12)) * **internal:** update config ([#914](https://github.com/anthropics/anthropic-sdk-python/issues/914)) ([a697234](https://github.com/anthropics/anthropic-sdk-python/commit/a697234637b84b2a488309bdb851db2efe17190c)) * **internal:** update models test ([b1e031d](https://github.com/anthropics/anthropic-sdk-python/commit/b1e031dfee560629007dab1120872ca489e1e6c2)) * **internal:** update pyright settings ([38bdc6c](https://github.com/anthropics/anthropic-sdk-python/commit/38bdc6cd3436734f29a39b3e4b2c011733a4c0d3)) * **internal:** variable name and test updates ([#925](https://github.com/anthropics/anthropic-sdk-python/issues/925)) ([f5d0809](https://github.com/anthropics/anthropic-sdk-python/commit/f5d08095216744373f1b5d25f65873ca674796e8)) * **tests:** improve enum examples ([#932](https://github.com/anthropics/anthropic-sdk-python/issues/932)) ([808aaf3](https://github.com/anthropics/anthropic-sdk-python/commit/808aaf32d77ab82e79bb8e37c0cb371403726be1)) * **vertex:** improve error message when missing extra ([15dc4cb](https://github.com/anthropics/anthropic-sdk-python/commit/15dc4cb5297304420fd1d7be8e87697bf60d8b2d)) ### Documentation * revise readme docs about nested params ([#900](https://github.com/anthropics/anthropic-sdk-python/issues/900)) ([0f80ab0](https://github.com/anthropics/anthropic-sdk-python/commit/0f80ab0ffcd5c2d854f01364b1cfe2517e04b40b)) * swap examples used in readme ([#928](https://github.com/anthropics/anthropic-sdk-python/issues/928)) ([96ff1c7](https://github.com/anthropics/anthropic-sdk-python/commit/96ff1c7b6a09907c33def5afd9f61bb597e897b1)) ## 0.49.0 (2025-02-28) Full Changelog: [v0.48.0...v0.49.0](https://github.com/anthropics/anthropic-sdk-python/compare/v0.48.0...v0.49.0) ### Features * **api:** add support for disabling tool calls ([#888](https://github.com/anthropics/anthropic-sdk-python/issues/888)) ([bfde3d2](https://github.com/anthropics/anthropic-sdk-python/commit/bfde3d2978f78ee43db351a78fe1b078eb073394)) ### Chores * **docs:** update client docstring ([#887](https://github.com/anthropics/anthropic-sdk-python/issues/887)) ([4d3ec5e](https://github.com/anthropics/anthropic-sdk-python/commit/4d3ec5ec5b9c9aabb7cc7f27345809c347c56d89)) ### Documentation * update URLs from stainlessapi.com to stainless.com ([#885](https://github.com/anthropics/anthropic-sdk-python/issues/885)) ([312364b](https://github.com/anthropics/anthropic-sdk-python/commit/312364b9b5025ba16f0081e6e53b478c3a4fb089)) ## 0.48.0 (2025-02-27) Full Changelog: [v0.47.2...v0.48.0](https://github.com/anthropics/anthropic-sdk-python/compare/v0.47.2...v0.48.0) ### Features * **api:** add URL source blocks for images and PDFs ([#884](https://github.com/anthropics/anthropic-sdk-python/issues/884)) ([e6b3a70](https://github.com/anthropics/anthropic-sdk-python/commit/e6b3a70ffbd830a8bdd87c0938897eebc6d5ee33)) ### Documentation * add thinking examples ([f463248](https://github.com/anthropics/anthropic-sdk-python/commit/f46324863dabe4efc4adec7361be5d6888fe4dd5)) ## 0.47.2 (2025-02-25) Full Changelog: [v0.47.1...v0.47.2](https://github.com/anthropics/anthropic-sdk-python/compare/v0.47.1...v0.47.2) ### Bug Fixes * **beta:** add thinking to beta.messages.stream ([69e3db1](https://github.com/anthropics/anthropic-sdk-python/commit/69e3db1de0c584c06ac450cc181144abc1602f13)) ### Chores * **internal:** properly set __pydantic_private__ ([#879](https://github.com/anthropics/anthropic-sdk-python/issues/879)) ([3537a3b](https://github.com/anthropics/anthropic-sdk-python/commit/3537a3bb229412bcd89e79bfda45e89727187244)) ## 0.47.1 (2025-02-24) Full Changelog: [v0.47.0...v0.47.1](https://github.com/anthropics/anthropic-sdk-python/compare/v0.47.0...v0.47.1) ### Chores * **internal:** update spec ([#871](https://github.com/anthropics/anthropic-sdk-python/issues/871)) ([916be18](https://github.com/anthropics/anthropic-sdk-python/commit/916be1806d3a86ec5abaef7c00227cd918b92274)) * update large max_tokens error message ([40c71df](https://github.com/anthropics/anthropic-sdk-python/commit/40c71df4b6e7760648f42a5f0995bcc93dafbd17)) ## 0.47.0 (2025-02-24) Full Changelog: [v0.46.0...v0.47.0](https://github.com/anthropics/anthropic-sdk-python/compare/v0.46.0...v0.47.0) ### Features * **api:** add claude-3.7 + support for thinking ([c5387e6](https://github.com/anthropics/anthropic-sdk-python/commit/c5387e69e799f14e44006ea4e54fdf32f2f74393)) * **client:** add more status exceptions ([#854](https://github.com/anthropics/anthropic-sdk-python/issues/854)) ([00d9512](https://github.com/anthropics/anthropic-sdk-python/commit/00d95126aff50158c7849d651c35a88ea81ff969)) * **client:** allow passing `NotGiven` for body ([#868](https://github.com/anthropics/anthropic-sdk-python/issues/868)) ([8ab445e](https://github.com/anthropics/anthropic-sdk-python/commit/8ab445e6a837854421f358f4977ff80c5e0635c8)) ### Bug Fixes * **client:** mark some request bodies as optional ([8ab445e](https://github.com/anthropics/anthropic-sdk-python/commit/8ab445e6a837854421f358f4977ff80c5e0635c8)) ### Chores * **internal:** fix devcontainers setup ([#870](https://github.com/anthropics/anthropic-sdk-python/issues/870)) ([1a21c6a](https://github.com/anthropics/anthropic-sdk-python/commit/1a21c6a3fb6969a07e9b8483ed116fb3af7bd3b2)) ## 0.46.0 (2025-02-18) Full Changelog: [v0.45.2...v0.46.0](https://github.com/anthropics/anthropic-sdk-python/compare/v0.45.2...v0.46.0) ### Features * **client:** send `X-Stainless-Read-Timeout` header ([#858](https://github.com/anthropics/anthropic-sdk-python/issues/858)) ([0e75983](https://github.com/anthropics/anthropic-sdk-python/commit/0e759835ddfa7d72d0926cab0101601e7c1e8f22)) * **jsonl:** add .close() method ([#862](https://github.com/anthropics/anthropic-sdk-python/issues/862)) ([137335c](https://github.com/anthropics/anthropic-sdk-python/commit/137335c649f3dc886875bb60bddeb0c8d8abb67b)) * **pagination:** avoid fetching when has_more: false ([#860](https://github.com/anthropics/anthropic-sdk-python/issues/860)) ([0cdb81d](https://github.com/anthropics/anthropic-sdk-python/commit/0cdb81d106c48c851fff5c9532c675b414f474b4)) ### Bug Fixes * asyncify on non-asyncio runtimes ([#864](https://github.com/anthropics/anthropic-sdk-python/issues/864)) ([f92b36d](https://github.com/anthropics/anthropic-sdk-python/commit/f92b36d4a87c6b5455945ce38e3ab3db24e9a529)) * **internal:** add back custom header naming support ([#861](https://github.com/anthropics/anthropic-sdk-python/issues/861)) ([cf851ae](https://github.com/anthropics/anthropic-sdk-python/commit/cf851ae9ee57635250beec8bedb0134aa2d79a42)) * **jsonl:** lower chunk size ([#863](https://github.com/anthropics/anthropic-sdk-python/issues/863)) ([38fb720](https://github.com/anthropics/anthropic-sdk-python/commit/38fb72043b436afc02839ad4e2a966a5ef0b0bc1)) ### Chores * **api:** update openapi spec url ([#852](https://github.com/anthropics/anthropic-sdk-python/issues/852)) ([461d821](https://github.com/anthropics/anthropic-sdk-python/commit/461d821965c61d98bf35a8b6fab5da55a2ddddef)) * **internal:** bummp ruff dependency ([#856](https://github.com/anthropics/anthropic-sdk-python/issues/856)) ([590c3fa](https://github.com/anthropics/anthropic-sdk-python/commit/590c3fa154e38f85c3cc6fcc518a6c68ee2bd234)) * **internal:** change default timeout to an int ([#855](https://github.com/anthropics/anthropic-sdk-python/issues/855)) ([3152e1a](https://github.com/anthropics/anthropic-sdk-python/commit/3152e1a135a07430404f3209fbbcb924d9d2b9a2)) * **internal:** fix tests ([fc41ba2](https://github.com/anthropics/anthropic-sdk-python/commit/fc41ba21b492e864685384e82b3eeca1ca56f4eb)) * **internal:** fix type traversing dictionary params ([#859](https://github.com/anthropics/anthropic-sdk-python/issues/859)) ([c5b700d](https://github.com/anthropics/anthropic-sdk-python/commit/c5b700d9abea1fcebc43fe12ac514512fedff0db)) * **internal:** reorder model constants ([#847](https://github.com/anthropics/anthropic-sdk-python/issues/847)) ([aadd531](https://github.com/anthropics/anthropic-sdk-python/commit/aadd5315868ce2eec17cc7d0e8ec4f0b6a4c3c87)) * **internal:** update models used in tests ([aadd531](https://github.com/anthropics/anthropic-sdk-python/commit/aadd5315868ce2eec17cc7d0e8ec4f0b6a4c3c87)) ## 0.45.2 (2025-01-27) Full Changelog: [v0.45.1...v0.45.2](https://github.com/anthropics/anthropic-sdk-python/compare/v0.45.1...v0.45.2) ### Bug Fixes * **streaming:** avoid invalid deser type error ([#845](https://github.com/anthropics/anthropic-sdk-python/issues/845)) ([72a2585](https://github.com/anthropics/anthropic-sdk-python/commit/72a2585680a4cc5d007bf93935424dbc4cecf2bd)) ## 0.45.1 (2025-01-27) Full Changelog: [v0.45.0...v0.45.1](https://github.com/anthropics/anthropic-sdk-python/compare/v0.45.0...v0.45.1) ### Bug Fixes * **streaming:** accumulate citations ([#844](https://github.com/anthropics/anthropic-sdk-python/issues/844)) ([e665f2f](https://github.com/anthropics/anthropic-sdk-python/commit/e665f2fefd4573fc45cd4c546a9480f15d18d1cd)) ### Chores * **docs:** updates ([#841](https://github.com/anthropics/anthropic-sdk-python/issues/841)) ([fb10a7d](https://github.com/anthropics/anthropic-sdk-python/commit/fb10a7d658044062e5023cd8495c80d3344af8df)) ## 0.45.0 (2025-01-23) Full Changelog: [v0.44.0...v0.45.0](https://github.com/anthropics/anthropic-sdk-python/compare/v0.44.0...v0.45.0) ### Features * **api:** add citations ([#839](https://github.com/anthropics/anthropic-sdk-python/issues/839)) ([2ec74b6](https://github.com/anthropics/anthropic-sdk-python/commit/2ec74b6ff106c6e3d7d55e3c189e345098f8575e)) * **client:** support results endpoint ([#835](https://github.com/anthropics/anthropic-sdk-python/issues/835)) ([5dd88bf](https://github.com/anthropics/anthropic-sdk-python/commit/5dd88bf2d20b8909736cc0bc1e81296ba6e322a9)) ### Chores * **internal:** minor formatting changes ([#838](https://github.com/anthropics/anthropic-sdk-python/issues/838)) ([31eb826](https://github.com/anthropics/anthropic-sdk-python/commit/31eb826deb96a17d3c0bb953c728f39412c12ada)) ## 0.44.0 (2025-01-21) Full Changelog: [v0.43.1...v0.44.0](https://github.com/anthropics/anthropic-sdk-python/compare/v0.43.1...v0.44.0) ### Features * **streaming:** add request_id getter ([#831](https://github.com/anthropics/anthropic-sdk-python/issues/831)) ([fb397e0](https://github.com/anthropics/anthropic-sdk-python/commit/fb397e0851bd874a10a69a9531483fd196fc8a55)) ### Bug Fixes * **tests:** make test_get_platform less flaky ([#830](https://github.com/anthropics/anthropic-sdk-python/issues/830)) ([f2c10ca](https://github.com/anthropics/anthropic-sdk-python/commit/f2c10cae0cbff6881bba2a41c93efdcc17e8d2ab)) ### Chores * deprecate more models ([c647e25](https://github.com/anthropics/anthropic-sdk-python/commit/c647e25c3735e4276195ee8eb0011ace3e3e0d2f)) * **internal:** avoid pytest-asyncio deprecation warning ([#832](https://github.com/anthropics/anthropic-sdk-python/issues/832)) ([2b3ceff](https://github.com/anthropics/anthropic-sdk-python/commit/2b3ceff7ef9c953e28044442821069d7de3b0154)) * **internal:** minor style changes ([#833](https://github.com/anthropics/anthropic-sdk-python/issues/833)) ([65cfb7b](https://github.com/anthropics/anthropic-sdk-python/commit/65cfb7b13324e52e2d2987c4de3ed9e5c122a40b)) ### Documentation * **raw responses:** fix duplicate `the` ([#828](https://github.com/anthropics/anthropic-sdk-python/issues/828)) ([ff850f8](https://github.com/anthropics/anthropic-sdk-python/commit/ff850f8081a72090eaaa31e09e560acd3ce18b09)) ## 0.43.1 (2025-01-17) Full Changelog: [v0.43.0...v0.43.1](https://github.com/anthropics/anthropic-sdk-python/compare/v0.43.0...v0.43.1) ### Bug Fixes * **docs:** correct results return type ([69ad511](https://github.com/anthropics/anthropic-sdk-python/commit/69ad5112596f6e9aaf5cd2d495cb57516f2afbd4)) ### Chores * **internal:** bump pyright dependency ([#822](https://github.com/anthropics/anthropic-sdk-python/issues/822)) ([f8ddb90](https://github.com/anthropics/anthropic-sdk-python/commit/f8ddb90112a432a750fd4123c747ca581cff54ab)) * **internal:** fix lint ([483cc27](https://github.com/anthropics/anthropic-sdk-python/commit/483cc277b66cb5b1a767e9d91347f22bcf69dc28)) * **streaming:** add runtime type check for better error messages ([#826](https://github.com/anthropics/anthropic-sdk-python/issues/826)) ([cf69e09](https://github.com/anthropics/anthropic-sdk-python/commit/cf69e091d230aa0befb6ace74e64357b1cf2e4cd)) * **types:** add more discriminator metadata ([#825](https://github.com/anthropics/anthropic-sdk-python/issues/825)) ([d0de8e5](https://github.com/anthropics/anthropic-sdk-python/commit/d0de8e564038cc6f801dc663b1938ac571ab47be)) ## 0.43.0 (2025-01-14) Full Changelog: [v0.42.0...v0.43.0](https://github.com/anthropics/anthropic-sdk-python/compare/v0.42.0...v0.43.0) ### Features * **api:** add message batch delete endpoint ([#802](https://github.com/anthropics/anthropic-sdk-python/issues/802)) ([9cf1e99](https://github.com/anthropics/anthropic-sdk-python/commit/9cf1e9920d3e0ce8496859b119f19eed8cd75e2b)) * **beta:** add streaming helpers for beta messages ([#819](https://github.com/anthropics/anthropic-sdk-python/issues/819)) ([d913ba3](https://github.com/anthropics/anthropic-sdk-python/commit/d913ba35eb3a95e80154b9d35e4c0a9f4a8dfeb1)) ### Bug Fixes * **client:** only call .close() when needed ([#811](https://github.com/anthropics/anthropic-sdk-python/issues/811)) ([21e0eb3](https://github.com/anthropics/anthropic-sdk-python/commit/21e0eb3c2bb043814541c9dcb68498066be1fc78)) * correctly handle deserialising `cls` fields ([#817](https://github.com/anthropics/anthropic-sdk-python/issues/817)) ([60e56a5](https://github.com/anthropics/anthropic-sdk-python/commit/60e56a5fb4413a97586df84c86765947b7ff92e5)) * **types:** allow extra properties in input schemas ([d0961c2](https://github.com/anthropics/anthropic-sdk-python/commit/d0961c2fcbe7370f145512facad8aab175798158)) ### Chores * add missing isclass check ([#806](https://github.com/anthropics/anthropic-sdk-python/issues/806)) ([1fc034d](https://github.com/anthropics/anthropic-sdk-python/commit/1fc034d784e9a8b30866a8058a4bd50ec2605fd3)) * bump testing data uri ([#800](https://github.com/anthropics/anthropic-sdk-python/issues/800)) ([641ae8d](https://github.com/anthropics/anthropic-sdk-python/commit/641ae8d412e365e44c8965222f487e30a63d57ee)) * **internal:** bump httpx dependency ([#809](https://github.com/anthropics/anthropic-sdk-python/issues/809)) ([7d678f1](https://github.com/anthropics/anthropic-sdk-python/commit/7d678f19b86ac1ad5d18ed47739d3df64187c843)) * **internal:** minor reformatting ([5a80668](https://github.com/anthropics/anthropic-sdk-python/commit/5a806684c4aaaf7d493bf9ef193e8031f7290b78)) * **internal:** update deps ([#820](https://github.com/anthropics/anthropic-sdk-python/issues/820)) ([32c3e1a](https://github.com/anthropics/anthropic-sdk-python/commit/32c3e1a63da74919dc0cb10a16b731afc2589cf5)) * **internal:** update examples ([#810](https://github.com/anthropics/anthropic-sdk-python/issues/810)) ([bb588ca](https://github.com/anthropics/anthropic-sdk-python/commit/bb588ca71a374b38797390c62bee66a0329c28a0)) * **vertex:** remove deprecated HTTP client options ([3f4eada](https://github.com/anthropics/anthropic-sdk-python/commit/3f4eada664421accec6f33a7ead44101323d0b14)) * **vertex:** remove deprecated HTTP client options ([c82f3e8](https://github.com/anthropics/anthropic-sdk-python/commit/c82f3e8ce16e8840cce94e023a82c596432f5c98)) ### Documentation * fix typos ([#812](https://github.com/anthropics/anthropic-sdk-python/issues/812)) ([8f46cae](https://github.com/anthropics/anthropic-sdk-python/commit/8f46cae8af228c9520bf95383afd1dce49198517)) * fix typos ([#813](https://github.com/anthropics/anthropic-sdk-python/issues/813)) ([ac44348](https://github.com/anthropics/anthropic-sdk-python/commit/ac443484c21e89bf0c491179613ae61709f87cb9)) * **readme:** fix misplaced period ([#816](https://github.com/anthropics/anthropic-sdk-python/issues/816)) ([4358226](https://github.com/anthropics/anthropic-sdk-python/commit/4358226929ffc3a7f1cb49489b7288ab870e636b)) ### Refactors * **stream:** make `MessageStream` wrap `Stream` directly ([#805](https://github.com/anthropics/anthropic-sdk-python/issues/805)) ([5669399](https://github.com/anthropics/anthropic-sdk-python/commit/56693993cce931fb0ae12d8890099069c4c95dff)) * **vertex:** remove deprecated HTTP client options ([#808](https://github.com/anthropics/anthropic-sdk-python/issues/808)) ([3f4eada](https://github.com/anthropics/anthropic-sdk-python/commit/3f4eada664421accec6f33a7ead44101323d0b14)) ## 0.42.0 (2024-12-17) Full Changelog: [v0.41.0...v0.42.0](https://github.com/anthropics/anthropic-sdk-python/compare/v0.41.0...v0.42.0) ### Features * **api:** general availability updates ([#795](https://github.com/anthropics/anthropic-sdk-python/issues/795)) ([0954c48](https://github.com/anthropics/anthropic-sdk-python/commit/0954c488e64a8d80d2dfa160b0ffdd8366996d2e)) ### Bug Fixes * **vertex:** remove `anthropic_version` deletion for token counting ([f613929](https://github.com/anthropics/anthropic-sdk-python/commit/f613929150591e8927af590554e71f197fc243fc)) ### Chores * **internal:** fix some typos ([#799](https://github.com/anthropics/anthropic-sdk-python/issues/799)) ([45addb6](https://github.com/anthropics/anthropic-sdk-python/commit/45addb671fde3c7e06735fbd09fee278e0ddff18)) ## 0.41.0 (2024-12-17) Full Changelog: [v0.40.0...v0.41.0](https://github.com/anthropics/anthropic-sdk-python/compare/v0.40.0...v0.41.0) ### Features * **api:** general availability updates ([5db8538](https://github.com/anthropics/anthropic-sdk-python/commit/5db8538cca2ab957ccb5460bf3f33636de0a5106)) * **api:** general availability updates ([#795](https://github.com/anthropics/anthropic-sdk-python/issues/795)) ([c8d5e43](https://github.com/anthropics/anthropic-sdk-python/commit/c8d5e43d00e0e68a68b9ecac15414135750495ff)) * **vertex:** support token counting ([6c3eded](https://github.com/anthropics/anthropic-sdk-python/commit/6c3ededeb68f878a94998d61d0c78209ec640d0c)) ### Bug Fixes * **internal:** correct support for TypeAliasType ([2f6ba9e](https://github.com/anthropics/anthropic-sdk-python/commit/2f6ba9e9f827b39b373a4b2904df04fef940001a)) ### Chores * **api:** update spec version ([#792](https://github.com/anthropics/anthropic-sdk-python/issues/792)) ([f54c1da](https://github.com/anthropics/anthropic-sdk-python/commit/f54c1daf964d0cca09e023bd89adf7d9c97f385d)) * **bedrock/vertex:** explicit error for unsupported messages endpoints ([c4cf816](https://github.com/anthropics/anthropic-sdk-python/commit/c4cf8164c20081cc75fefbe39db5b76be1c724e1)) * **internal:** add support for TypeAliasType ([#786](https://github.com/anthropics/anthropic-sdk-python/issues/786)) ([287ebd2](https://github.com/anthropics/anthropic-sdk-python/commit/287ebd2287ca90408999fe6be3b6f8c0295b46ef)) * **internal:** bump pydantic dependency ([#775](https://github.com/anthropics/anthropic-sdk-python/issues/775)) ([99b4d06](https://github.com/anthropics/anthropic-sdk-python/commit/99b4d06e73cdae3f2c97c304b8c0b64ec4758768)) * **internal:** bump pyright ([#769](https://github.com/anthropics/anthropic-sdk-python/issues/769)) ([81f7d70](https://github.com/anthropics/anthropic-sdk-python/commit/81f7d70fa85029f86de30ac1701ec39d01dde8f9)) * **internal:** bump pyright ([#785](https://github.com/anthropics/anthropic-sdk-python/issues/785)) ([44ab333](https://github.com/anthropics/anthropic-sdk-python/commit/44ab3339b7f3860e3a492a1784f247702bea5be0)) * **internal:** remove some duplicated imports ([#788](https://github.com/anthropics/anthropic-sdk-python/issues/788)) ([576ae9b](https://github.com/anthropics/anthropic-sdk-python/commit/576ae9b83214fd78fb02c420abfc0760270ffba8)) * **internal:** update spec ([#793](https://github.com/anthropics/anthropic-sdk-python/issues/793)) ([7cffc99](https://github.com/anthropics/anthropic-sdk-python/commit/7cffc992b17c475ceaef90868660c5a536e51624)) * **internal:** updated imports ([#789](https://github.com/anthropics/anthropic-sdk-python/issues/789)) ([d163c08](https://github.com/anthropics/anthropic-sdk-python/commit/d163c08caa9515fc5f59f284d236b16e7f0adb40)) * make the `Omit` type public ([#772](https://github.com/anthropics/anthropic-sdk-python/issues/772)) ([4ed0419](https://github.com/anthropics/anthropic-sdk-python/commit/4ed041961b59a7943b00a8e592ead0e962f36174)) * remove deprecated HTTP client options ([#777](https://github.com/anthropics/anthropic-sdk-python/issues/777)) ([3933368](https://github.com/anthropics/anthropic-sdk-python/commit/3933368e8a54d1f81c9503576e461c3d75292c39)) ### Documentation * **readme:** example snippet for client context manager ([#791](https://github.com/anthropics/anthropic-sdk-python/issues/791)) ([d0a5f0c](https://github.com/anthropics/anthropic-sdk-python/commit/d0a5f0c0568afcac5680d4c38943c8d634521c06)) * **readme:** fix http client proxies example ([#778](https://github.com/anthropics/anthropic-sdk-python/issues/778)) ([df1a549](https://github.com/anthropics/anthropic-sdk-python/commit/df1a5494d2d3be86717c344654ce54e2f97f19be)) * use latest sonnet in example snippets ([#781](https://github.com/anthropics/anthropic-sdk-python/issues/781)) ([1ad9e4f](https://github.com/anthropics/anthropic-sdk-python/commit/1ad9e4ff559f16760de15e2352a64bb2b3103071)) ## 0.40.0 (2024-11-28) Full Changelog: [v0.39.0...v0.40.0](https://github.com/anthropics/anthropic-sdk-python/compare/v0.39.0...v0.40.0) ### Features * **client:** add ._request_id property to object responses ([#743](https://github.com/anthropics/anthropic-sdk-python/issues/743)) ([9fb64a6](https://github.com/anthropics/anthropic-sdk-python/commit/9fb64a627821730fcf48662f6326d4c0f8c623ab)) ### Bug Fixes * **asyncify:** avoid hanging process under certain conditions ([#756](https://github.com/anthropics/anthropic-sdk-python/issues/756)) ([c71bba2](https://github.com/anthropics/anthropic-sdk-python/commit/c71bba2ad5248400c0142fca5e53c505f9e6d417)) * **bedrock:** correct URL encoding for model params ([#759](https://github.com/anthropics/anthropic-sdk-python/issues/759)) ([be4e73a](https://github.com/anthropics/anthropic-sdk-python/commit/be4e73a6d6ced33c887cc338c7755f5fe1697e54)) * **client:** compat with new httpx 0.28.0 release ([#765](https://github.com/anthropics/anthropic-sdk-python/issues/765)) ([de51f60](https://github.com/anthropics/anthropic-sdk-python/commit/de51f6089f7b025db5d150438caf78a615431cde)) * don't use dicts as iterables in transform ([#750](https://github.com/anthropics/anthropic-sdk-python/issues/750)) ([1f71464](https://github.com/anthropics/anthropic-sdk-python/commit/1f71464a818066687bf6c1bcae0abb991d6ed9cd)) * **types:** remove anthropic-instant-1.2 model ([#744](https://github.com/anthropics/anthropic-sdk-python/issues/744)) ([23637de](https://github.com/anthropics/anthropic-sdk-python/commit/23637de028c6c870f062fc0fbaefa9ae54a0e053)) ### Chores * **api:** update spec version ([#751](https://github.com/anthropics/anthropic-sdk-python/issues/751)) ([4ec986c](https://github.com/anthropics/anthropic-sdk-python/commit/4ec986ccfa601a78f9fff721710390c1fb4727cc)) * **ci:** remove unneeded workflow ([#742](https://github.com/anthropics/anthropic-sdk-python/issues/742)) ([472b7d3](https://github.com/anthropics/anthropic-sdk-python/commit/472b7d362c4bd32e7b32c5a10ed3d40e6821f052)) * **internal:** exclude mypy from running on tests ([#764](https://github.com/anthropics/anthropic-sdk-python/issues/764)) ([bce763a](https://github.com/anthropics/anthropic-sdk-python/commit/bce763a35f5420d0e811ff3cd4d2bf7494f11081)) * **internal:** fix compat model_dump method when warnings are passed ([#760](https://github.com/anthropics/anthropic-sdk-python/issues/760)) ([0e09236](https://github.com/anthropics/anthropic-sdk-python/commit/0e0923612bb1ce4eb18f82966055df4fb8cd348d)) * **internal:** minor formatting changes ([493020e](https://github.com/anthropics/anthropic-sdk-python/commit/493020eed859bd20e49f4ac7ec0b6c3293c7d3fd)) * remove now unused `cached-property` dep ([#762](https://github.com/anthropics/anthropic-sdk-python/issues/762)) ([b9ffefe](https://github.com/anthropics/anthropic-sdk-python/commit/b9ffefec20279705a86e4ad342597886bd7064ca)) * **tests:** adjust retry timeout values ([#736](https://github.com/anthropics/anthropic-sdk-python/issues/736)) ([27ed781](https://github.com/anthropics/anthropic-sdk-python/commit/27ed7816aa8ae32f179652ea6171dd621ef8a6b5)) * **tests:** limit array example length ([#754](https://github.com/anthropics/anthropic-sdk-python/issues/754)) ([6cab2b9](https://github.com/anthropics/anthropic-sdk-python/commit/6cab2b9237c9679ce40e319d035fb4267bca03a7)) ### Documentation * add info log level to readme ([#761](https://github.com/anthropics/anthropic-sdk-python/issues/761)) ([5966b85](https://github.com/anthropics/anthropic-sdk-python/commit/5966b855f3e58d735d8ccfe3244f549baa3a87ed)) * move comments in example snippets ([#749](https://github.com/anthropics/anthropic-sdk-python/issues/749)) ([f887930](https://github.com/anthropics/anthropic-sdk-python/commit/f887930773cbb2d5cb0d4d46ec6cd4f320d045ea)) ## 0.39.0 (2024-11-04) Full Changelog: [v0.38.0...v0.39.0](https://github.com/anthropics/anthropic-sdk-python/compare/v0.38.0...v0.39.0) ### ⚠ BREAKING CHANGES * **client:** remove legacy `client.count_tokens()` & `client.get_tokenizer()` methods ([#726](https://github.com/anthropics/anthropic-sdk-python/issues/726)) * This functionality has been replaced by the `client.beta.messages.count_tokens()` API which supports newer models and all content functionality, such as images and PDFs. ### Features * **api:** add new haiku model ([#731](https://github.com/anthropics/anthropic-sdk-python/issues/731)) ([77eaaf9](https://github.com/anthropics/anthropic-sdk-python/commit/77eaaf9c76f9b267706c830a5f7c1d81df6013d9)) * **project:** drop support for Python 3.7 ([#729](https://github.com/anthropics/anthropic-sdk-python/issues/729)) ([7f897e2](https://github.com/anthropics/anthropic-sdk-python/commit/7f897e253ae09e6a85fe64ba8004c2c3a8133e4e)) ### Bug Fixes * don't use dicts as iterables in transform ([#724](https://github.com/anthropics/anthropic-sdk-python/issues/724)) ([62bb863](https://github.com/anthropics/anthropic-sdk-python/commit/62bb8636a3d7156bc0caab5f574b1fa72445cead)) * support json safe serialization for basemodel subclasses ([#727](https://github.com/anthropics/anthropic-sdk-python/issues/727)) ([5be855e](https://github.com/anthropics/anthropic-sdk-python/commit/5be855e20f40042f59e839c7747dd994dc88c456)) * **types:** add missing token-counting-2024-11-01 ([#722](https://github.com/anthropics/anthropic-sdk-python/issues/722)) ([c549736](https://github.com/anthropics/anthropic-sdk-python/commit/c5497360a385f5dbaa5ab775bc19a0d7eee713bc)) ### Documentation * **readme:** mention new token counting endpoint ([#728](https://github.com/anthropics/anthropic-sdk-python/issues/728)) ([72a4636](https://github.com/anthropics/anthropic-sdk-python/commit/72a4636a7798170d69e7551ba58a0213d82d1711)) ### Refactors * **client:** remove legacy `client.count_tokens()` method ([#726](https://github.com/anthropics/anthropic-sdk-python/issues/726)) ([14e4244](https://github.com/anthropics/anthropic-sdk-python/commit/14e4244752b656cedfe7d160088e9744d07470a1)) ## 0.38.0 (2024-11-01) Full Changelog: [v0.37.1...v0.38.0](https://github.com/anthropics/anthropic-sdk-python/compare/v0.37.1...v0.38.0) ### Features * **api:** add message token counting & PDFs support ([#721](https://github.com/anthropics/anthropic-sdk-python/issues/721)) ([e4856dd](https://github.com/anthropics/anthropic-sdk-python/commit/e4856dd6be698e797eaee2d6a669a6aaa6719e7d)) ### Bug Fixes * **count_tokens:** correctly set beta header ([e5b4b54](https://github.com/anthropics/anthropic-sdk-python/commit/e5b4b54e3ea1b4fc2d947d45df17996f66900387)) * **types:** add missing token-counting-2024-11-01 ([1897883](https://github.com/anthropics/anthropic-sdk-python/commit/1897883d6332bd0ad10cf13ad09e30563c3e7232)) ### Chores * **internal:** bump mypy ([#720](https://github.com/anthropics/anthropic-sdk-python/issues/720)) ([fe8d19e](https://github.com/anthropics/anthropic-sdk-python/commit/fe8d19e265c57fa9e34a09e46e808322e70c721d)) * **internal:** bump pytest to v8 & pydantic ([#716](https://github.com/anthropics/anthropic-sdk-python/issues/716)) ([00fe1f8](https://github.com/anthropics/anthropic-sdk-python/commit/00fe1f8b0c9c1312c7f1e62ce6ef9c5c56478ede)) * **internal:** update spec version ([#712](https://github.com/anthropics/anthropic-sdk-python/issues/712)) ([f71b0f5](https://github.com/anthropics/anthropic-sdk-python/commit/f71b0f5e54aab20b93cd13609151aa833583145a)) * **tests:** move lazy tokenizer test outside of pytest ([d8f2402](https://github.com/anthropics/anthropic-sdk-python/commit/d8f24023c7110b89528b7b37ddf9c1e6630562c4)) ## 0.37.1 (2024-10-22) Full Changelog: [v0.37.0...v0.37.1](https://github.com/anthropics/anthropic-sdk-python/compare/v0.37.0...v0.37.1) ### Bug Fixes * **bedrock:** correct handling of messages beta ([#711](https://github.com/anthropics/anthropic-sdk-python/issues/711)) ([4cba32b](https://github.com/anthropics/anthropic-sdk-python/commit/4cba32b41e82377e155612e05c847baf2ca166d0)) * **vertex:** use correct beta url ([b76db5c](https://github.com/anthropics/anthropic-sdk-python/commit/b76db5c90a9b22d4078a15ac6844a4f75dcbc857)) ## 0.37.0 (2024-10-22) Full Changelog: [v0.36.2...v0.37.0](https://github.com/anthropics/anthropic-sdk-python/compare/v0.36.2...v0.37.0) ### Features * **api:** add new model and `computer-use-2024-10-22` beta ([dd93d87](https://github.com/anthropics/anthropic-sdk-python/commit/dd93d872dd00a52b5bd65f84451fc9d368692cde)) * **bedrock:** add messages beta ([2566c93](https://github.com/anthropics/anthropic-sdk-python/commit/2566c93a7d7a861136ebdfde0eb90287977d43d1)) * **vertex:** add messages beta ([0d1f1a6](https://github.com/anthropics/anthropic-sdk-python/commit/0d1f1a663a7bd43f1f524ddaad1d6e18d6d68a61)) ### Bug Fixes * **client/async:** correctly retry in all cases ([#704](https://github.com/anthropics/anthropic-sdk-python/issues/704)) ([ee6febc](https://github.com/anthropics/anthropic-sdk-python/commit/ee6febc4b5c58db9aed835b021e476b46f68033e)) ### Chores * **api:** add title ([#703](https://github.com/anthropics/anthropic-sdk-python/issues/703)) ([a046817](https://github.com/anthropics/anthropic-sdk-python/commit/a046817e9181d35f145249eeb070cfbfd2c36901)) * **internal:** bump ruff dependency ([#700](https://github.com/anthropics/anthropic-sdk-python/issues/700)) ([d5bf9e1](https://github.com/anthropics/anthropic-sdk-python/commit/d5bf9e1f88486552dfba1409cfc699994a1e9aab)) * **internal:** remove unused black config ([#705](https://github.com/anthropics/anthropic-sdk-python/issues/705)) ([3259eb0](https://github.com/anthropics/anthropic-sdk-python/commit/3259eb0a740e65ec649da41667a703d0a4ec1eee)) * **internal:** update spec ([#706](https://github.com/anthropics/anthropic-sdk-python/issues/706)) ([6ab0ce9](https://github.com/anthropics/anthropic-sdk-python/commit/6ab0ce9acf3fdfb217c3885198f88a9ece0969af)) ## 0.36.2 (2024-10-17) Full Changelog: [v0.36.1...v0.36.2](https://github.com/anthropics/anthropic-sdk-python/compare/v0.36.1...v0.36.2) ### Bug Fixes * **types:** remove misleading betas TypedDict property for the Batch API ([#697](https://github.com/anthropics/anthropic-sdk-python/issues/697)) ([e1b9e31](https://github.com/anthropics/anthropic-sdk-python/commit/e1b9e311644103466904fdce78469380d971ccad)) ### Chores * **internal:** update test syntax ([#699](https://github.com/anthropics/anthropic-sdk-python/issues/699)) ([a836157](https://github.com/anthropics/anthropic-sdk-python/commit/a836157d1c0cefc452f5f27fe90eea3b4ff687d2)) ## 0.36.1 (2024-10-15) Full Changelog: [v0.36.0...v0.36.1](https://github.com/anthropics/anthropic-sdk-python/compare/v0.36.0...v0.36.1) ### Bug Fixes * allow header params to override default headers ([#690](https://github.com/anthropics/anthropic-sdk-python/issues/690)) ([56f195f](https://github.com/anthropics/anthropic-sdk-python/commit/56f195ff1a67f2ba6e546ad897cbb0fe39f36a3b)) * **beta:** merge betas param with the default value ([#695](https://github.com/anthropics/anthropic-sdk-python/issues/695)) ([f52eac9](https://github.com/anthropics/anthropic-sdk-python/commit/f52eac9357c0c496f1307def2628376d8a36e5ba)) ### Chores * **internal:** update spec URL ([#694](https://github.com/anthropics/anthropic-sdk-python/issues/694)) ([1b437cc](https://github.com/anthropics/anthropic-sdk-python/commit/1b437cc40f2e02e59df06744cc1458ee0cae202a)) ## 0.36.0 (2024-10-08) Full Changelog: [v0.35.0...v0.36.0](https://github.com/anthropics/anthropic-sdk-python/compare/v0.35.0...v0.36.0) ### Features * **api:** add message batches api ([cd1ffcb](https://github.com/anthropics/anthropic-sdk-python/commit/cd1ffcb5e506c62e82e6f1365718949840724b9a)) ### Bug Fixes * **client:** avoid OverflowError with very large retry counts ([#676](https://github.com/anthropics/anthropic-sdk-python/issues/676)) ([93d6eeb](https://github.com/anthropics/anthropic-sdk-python/commit/93d6eeb80e63424b8a97f949d5354052b6b16cf4)) ### Chores * add repr to PageInfo class ([#678](https://github.com/anthropics/anthropic-sdk-python/issues/678)) ([53e87e8](https://github.com/anthropics/anthropic-sdk-python/commit/53e87e8abed82fe90fb2d877f69a2cc695662e86)) ### Refactors * **types:** improve metadata type names ([#683](https://github.com/anthropics/anthropic-sdk-python/issues/683)) ([59f2088](https://github.com/anthropics/anthropic-sdk-python/commit/59f208855039bb7b31266ae5e12d7454ecd69f3b)) * **types:** improve metadata types ([#682](https://github.com/anthropics/anthropic-sdk-python/issues/682)) ([e037d1c](https://github.com/anthropics/anthropic-sdk-python/commit/e037d1c310a6487e4f94a751232399e75f10b46d)) * **types:** improve tool type names ([#679](https://github.com/anthropics/anthropic-sdk-python/issues/679)) ([f6f3afe](https://github.com/anthropics/anthropic-sdk-python/commit/f6f3afe2e26ba004a24f7c3bdd36c7b4c1ae4697)) * **types:** improve tool type names ([#680](https://github.com/anthropics/anthropic-sdk-python/issues/680)) ([fe2e417](https://github.com/anthropics/anthropic-sdk-python/commit/fe2e4178dbdea42e84fd925e9e259fef6134c3d3)) ## 0.35.0 (2024-10-04) Full Changelog: [v0.34.2...v0.35.0](https://github.com/anthropics/anthropic-sdk-python/compare/v0.34.2...v0.35.0) ### Features * **api:** support disabling parallel tool use ([#674](https://github.com/anthropics/anthropic-sdk-python/issues/674)) ([9079a99](https://github.com/anthropics/anthropic-sdk-python/commit/9079a99fffe5cf7bc91f052ed46b568e55792abf)) * **bedrock:** add `profile` argument to client ([#648](https://github.com/anthropics/anthropic-sdk-python/issues/648)) ([6ea5fce](https://github.com/anthropics/anthropic-sdk-python/commit/6ea5fce3b3a4d1ef4d5d3bbce8e27ea11e6dae72)) * **client:** allow overriding retry count header ([#670](https://github.com/anthropics/anthropic-sdk-python/issues/670)) ([1fb081f](https://github.com/anthropics/anthropic-sdk-python/commit/1fb081fa2005ad30d78a97755f14f81cbcfe28ab)) * **client:** send retry count header ([#664](https://github.com/anthropics/anthropic-sdk-python/issues/664)) ([17c26d5](https://github.com/anthropics/anthropic-sdk-python/commit/17c26d5761b3ee686525f43b22ab6d5e40fc90b1)) ### Bug Fixes * **client:** handle domains with underscores ([#663](https://github.com/anthropics/anthropic-sdk-python/issues/663)) ([84ad451](https://github.com/anthropics/anthropic-sdk-python/commit/84ad451bf1fa9ddff1f409472e8b63ae7678aa83)) * **types:** correctly mark stream discriminator as optional ([#657](https://github.com/anthropics/anthropic-sdk-python/issues/657)) ([2386f98](https://github.com/anthropics/anthropic-sdk-python/commit/2386f983593613034e6ca106be6a0cf95009ea4c)) ### Chores * add docstrings to raw response properties ([#654](https://github.com/anthropics/anthropic-sdk-python/issues/654)) ([35e6cf7](https://github.com/anthropics/anthropic-sdk-python/commit/35e6cf7c39d715181fb68f8fea6b835bf5d2085d)) * **internal:** add support for parsing bool response content ([#675](https://github.com/anthropics/anthropic-sdk-python/issues/675)) ([0bbc0a3](https://github.com/anthropics/anthropic-sdk-python/commit/0bbc0a365b9d64be93cfc8e6b992df95d83c06d7)) * **internal:** bump pyright / mypy version ([#662](https://github.com/anthropics/anthropic-sdk-python/issues/662)) ([c03a71f](https://github.com/anthropics/anthropic-sdk-python/commit/c03a71f71af845eef0b38ff29cdbaa444464fc6e)) * **internal:** bump ruff ([#660](https://github.com/anthropics/anthropic-sdk-python/issues/660)) ([0a34018](https://github.com/anthropics/anthropic-sdk-python/commit/0a34018057f818bf11ec0019ed1e9f413919b682)) * **internal:** update pydantic v1 compat helpers ([#666](https://github.com/anthropics/anthropic-sdk-python/issues/666)) ([ee8e2bd](https://github.com/anthropics/anthropic-sdk-python/commit/ee8e2bdd66b017ef87431ac8ff0b550b18548a3d)) * **internal:** use `typing_extensions.overload` instead of `typing` ([#667](https://github.com/anthropics/anthropic-sdk-python/issues/667)) ([153361d](https://github.com/anthropics/anthropic-sdk-python/commit/153361d4f24cc3497bd62a0a403007c889a8ed51)) * pyproject.toml formatting changes ([#650](https://github.com/anthropics/anthropic-sdk-python/issues/650)) ([4c229dc](https://github.com/anthropics/anthropic-sdk-python/commit/4c229dcdddb59785469390f330f82763d052cf4d)) ### Documentation * fix typo in fenced code block language ([#673](https://github.com/anthropics/anthropic-sdk-python/issues/673)) ([a03414e](https://github.com/anthropics/anthropic-sdk-python/commit/a03414e2d84c76db2cdf5e7ef2d04fef3b74b01a)) * improve and reference contributing documentation ([#672](https://github.com/anthropics/anthropic-sdk-python/issues/672)) ([5bd9690](https://github.com/anthropics/anthropic-sdk-python/commit/5bd96900d56338336efa37156ea144df7b69c624)) * **readme:** add section on determining installed version ([#655](https://github.com/anthropics/anthropic-sdk-python/issues/655)) ([5898f42](https://github.com/anthropics/anthropic-sdk-python/commit/5898f42ec2b794bcc26c98336768a10d6efed44f)) * update CONTRIBUTING.md ([#659](https://github.com/anthropics/anthropic-sdk-python/issues/659)) ([2df25bf](https://github.com/anthropics/anthropic-sdk-python/commit/2df25bf6d65a39fea6f526b692298e25667b1148)) ## 0.34.2 (2024-09-04) Full Changelog: [v0.34.1...v0.34.2](https://github.com/anthropics/anthropic-sdk-python/compare/v0.34.1...v0.34.2) ### Chores * **api:** deprecate claude-1 model ([eab07dc](https://github.com/anthropics/anthropic-sdk-python/commit/eab07dc1984ea20918bb0d902108a1ce4646a1e0)) * **ci:** also run pydantic v1 tests ([#644](https://github.com/anthropics/anthropic-sdk-python/issues/644)) ([c61fe89](https://github.com/anthropics/anthropic-sdk-python/commit/c61fe899e79f21691c7a19d40f1bc397b3f3f82d)) ## 0.34.1 (2024-08-19) Full Changelog: [v0.34.0...v0.34.1](https://github.com/anthropics/anthropic-sdk-python/compare/v0.34.0...v0.34.1) ### Chores * **ci:** add CODEOWNERS file ([#639](https://github.com/anthropics/anthropic-sdk-python/issues/639)) ([33001cc](https://github.com/anthropics/anthropic-sdk-python/commit/33001ccf80f6ec2ac43b74f5f41034ec6a12552b)) * **client:** fix parsing union responses when non-json is returned ([#643](https://github.com/anthropics/anthropic-sdk-python/issues/643)) ([45be91d](https://github.com/anthropics/anthropic-sdk-python/commit/45be91dbcc2789a71a048a34f1f23977b9829818)) * **docs/api:** update prompt caching helpers ([6a55aee](https://github.com/anthropics/anthropic-sdk-python/commit/6a55aeeaca83ade0adc18eae0f8682558769d5ff)) * **internal:** use different 32bit detection method ([#640](https://github.com/anthropics/anthropic-sdk-python/issues/640)) ([d6b2b63](https://github.com/anthropics/anthropic-sdk-python/commit/d6b2b630613f7c5f01fc3cd005a055989e7d8e71)) ## 0.34.0 (2024-08-14) Full Changelog: [v0.33.1...v0.34.0](https://github.com/anthropics/anthropic-sdk-python/compare/v0.33.1...v0.34.0) ### Features * **api:** add prompt caching beta ([3978411](https://github.com/anthropics/anthropic-sdk-python/commit/397841125164a2420d5abf8f45d47f2467e36cd9)) * **client:** add streaming helpers for prompt caching ([98a0a7b](https://github.com/anthropics/anthropic-sdk-python/commit/98a0a7b9c679539c98d212b12c0a9a950fd6371d)) ### Chores * **examples:** minor formatting changes ([#633](https://github.com/anthropics/anthropic-sdk-python/issues/633)) ([20487ea](https://github.com/anthropics/anthropic-sdk-python/commit/20487ea0080969511e7c41f199387b87a84f6ab4)) ## 0.33.1 (2024-08-12) Full Changelog: [v0.33.0...v0.33.1](https://github.com/anthropics/anthropic-sdk-python/compare/v0.33.0...v0.33.1) ### Chores * **ci:** bump prism mock server version ([#630](https://github.com/anthropics/anthropic-sdk-python/issues/630)) ([29545ee](https://github.com/anthropics/anthropic-sdk-python/commit/29545eee2e7bfdfe73b590d9301aa68bbf2c361d)) * **internal:** ensure package is importable in lint cmd ([#632](https://github.com/anthropics/anthropic-sdk-python/issues/632)) ([d685824](https://github.com/anthropics/anthropic-sdk-python/commit/d685824b2c080bd1b17f677f4af422b5cb0e7ed5)) ## 0.33.0 (2024-08-09) Full Changelog: [v0.32.0...v0.33.0](https://github.com/anthropics/anthropic-sdk-python/compare/v0.32.0...v0.33.0) ### Features * **client:** add `retries_taken` to raw response class ([43fb587](https://github.com/anthropics/anthropic-sdk-python/commit/43fb5874b0a2398221d1f1d0fea316faca9f6484)) ### Chores * **internal:** bump pyright ([#622](https://github.com/anthropics/anthropic-sdk-python/issues/622)) ([9480109](https://github.com/anthropics/anthropic-sdk-python/commit/9480109c380ff571487429d5f50f50e23947d788)) * **internal:** bump ruff version ([#625](https://github.com/anthropics/anthropic-sdk-python/issues/625)) ([b1a4e7b](https://github.com/anthropics/anthropic-sdk-python/commit/b1a4e7b9a8c17184038d1816ff08619cb03f6296)) * **internal:** test updates ([#624](https://github.com/anthropics/anthropic-sdk-python/issues/624)) ([2cea1f5](https://github.com/anthropics/anthropic-sdk-python/commit/2cea1f52bad2fb6b8f0705fd672f75d8a6281ba0)) * **internal:** update pydantic compat helper function ([#627](https://github.com/anthropics/anthropic-sdk-python/issues/627)) ([dc18ee0](https://github.com/anthropics/anthropic-sdk-python/commit/dc18ee0af5a86429ee8bcc9d5c186493f8d5c622)) * **internal:** updates ([#629](https://github.com/anthropics/anthropic-sdk-python/issues/629)) ([d6357a6](https://github.com/anthropics/anthropic-sdk-python/commit/d6357a6172a38d7cf5ab51d9d7b699d44d2adc21)) * **internal:** use `TypeAlias` marker for type assignments ([#621](https://github.com/anthropics/anthropic-sdk-python/issues/621)) ([a4bff9c](https://github.com/anthropics/anthropic-sdk-python/commit/a4bff9cee99d3ee2083426ec41b40bdcf70d6b4f)) * sync openapi version ([#617](https://github.com/anthropics/anthropic-sdk-python/issues/617)) ([9c0ad95](https://github.com/anthropics/anthropic-sdk-python/commit/9c0ad95b530f1fbd2293a15dcce7f583a982aad0)) * sync openapi version ([#620](https://github.com/anthropics/anthropic-sdk-python/issues/620)) ([0a3f3fa](https://github.com/anthropics/anthropic-sdk-python/commit/0a3f3fa8d89f90f321c27b0cb8c4187b68161fc5)) * sync openapi version ([#628](https://github.com/anthropics/anthropic-sdk-python/issues/628)) ([cfad41f](https://github.com/anthropics/anthropic-sdk-python/commit/cfad41f8a36836060d1b2bba0f32ee291ff8df05)) ## 0.32.0 (2024-07-29) Full Changelog: [v0.31.2...v0.32.0](https://github.com/anthropics/anthropic-sdk-python/compare/v0.31.2...v0.32.0) ### Features * add back compat alias for InputJsonDelta ([25a5b6c](https://github.com/anthropics/anthropic-sdk-python/commit/25a5b6c81ffb5996ef697aab22a22d8be5751bc1)) ### Bug Fixes * change signatures for the stream function ([c9eb11b](https://github.com/anthropics/anthropic-sdk-python/commit/c9eb11b1f9656202ee88e9869e59160bc37f5434)) * **client:** correctly apply client level timeout for messages ([#615](https://github.com/anthropics/anthropic-sdk-python/issues/615)) ([5f8d88f](https://github.com/anthropics/anthropic-sdk-python/commit/5f8d88f6fcc2ba05cd9fc6f8ae7aa8c61dc6b0d0)) ### Chores * **docs:** document how to do per-request http client customization ([#603](https://github.com/anthropics/anthropic-sdk-python/issues/603)) ([5161f62](https://github.com/anthropics/anthropic-sdk-python/commit/5161f626a0bec757b96217dc0f81e8908546f29a)) * **internal:** add type construction helper ([#613](https://github.com/anthropics/anthropic-sdk-python/issues/613)) ([5e36940](https://github.com/anthropics/anthropic-sdk-python/commit/5e36940a42e401c3f0c1e42aa248d431fdf7192c)) * sync spec ([#605](https://github.com/anthropics/anthropic-sdk-python/issues/605)) ([6b7707f](https://github.com/anthropics/anthropic-sdk-python/commit/6b7707f62788fca2e166209e82935a2a2fa8204a)) * **tests:** update prism version ([#607](https://github.com/anthropics/anthropic-sdk-python/issues/607)) ([1797dc6](https://github.com/anthropics/anthropic-sdk-python/commit/1797dc6139ffaca6436ed897972471e67ba1b828)) ### Refactors * extract model out to a named type and rename partialjson ([#612](https://github.com/anthropics/anthropic-sdk-python/issues/612)) ([c53efc7](https://github.com/anthropics/anthropic-sdk-python/commit/c53efc786fa95831a398f37740a81b42f7b64c94)) ## 0.31.2 (2024-07-17) Full Changelog: [v0.31.1...v0.31.2](https://github.com/anthropics/anthropic-sdk-python/compare/v0.31.1...v0.31.2) ### Bug Fixes * **vertex:** also refresh auth if there is no token ([4a8d02d](https://github.com/anthropics/anthropic-sdk-python/commit/4a8d02d0616c04a2acc31a3179b7d50093d6371e)) * **vertex:** correct request options in retries ([460547b](https://github.com/anthropics/anthropic-sdk-python/commit/460547b7e6bafa4044127760946d141d1e49131b)) ### Chores * **docs:** minor update to formatting of API link in README ([#594](https://github.com/anthropics/anthropic-sdk-python/issues/594)) ([113b6ac](https://github.com/anthropics/anthropic-sdk-python/commit/113b6ac65de2a670b0d957d11d48b060106150d3)) * **internal:** update formatting ([#597](https://github.com/anthropics/anthropic-sdk-python/issues/597)) ([565dfcd](https://github.com/anthropics/anthropic-sdk-python/commit/565dfcd4610c26b598f6c72e9182e8c60bffc2a0)) * **tests:** faster bedrock retry tests ([4ff067f](https://github.com/anthropics/anthropic-sdk-python/commit/4ff067f48e8e177ebdb8f06d6a4a0ffe9a096a8b)) ## 0.31.1 (2024-07-15) Full Changelog: [v0.31.0...v0.31.1](https://github.com/anthropics/anthropic-sdk-python/compare/v0.31.0...v0.31.1) ### Bug Fixes * **bedrock:** correct request options for retries ([#593](https://github.com/anthropics/anthropic-sdk-python/issues/593)) ([f68c81d](https://github.com/anthropics/anthropic-sdk-python/commit/f68c81d072fceb46d4c0d8ee62cf274eeea99415)) ### Chores * **ci:** also run workflows for PRs targeting `next` ([#587](https://github.com/anthropics/anthropic-sdk-python/issues/587)) ([f7e49f2](https://github.com/anthropics/anthropic-sdk-python/commit/f7e49f2f2ceb62cccd6961fc1bd799655ccd83ab)) * **internal:** minor changes to tests ([#591](https://github.com/anthropics/anthropic-sdk-python/issues/591)) ([fabd591](https://github.com/anthropics/anthropic-sdk-python/commit/fabd5910f2e769b8bfbeaaa8b65ca8383b4954e3)) * **internal:** minor formatting changes ([a71927b](https://github.com/anthropics/anthropic-sdk-python/commit/a71927b7c7cff4e83eb485d3b0eef928a18acef6)) * **internal:** minor import restructuring ([#588](https://github.com/anthropics/anthropic-sdk-python/issues/588)) ([1d9db4f](https://github.com/anthropics/anthropic-sdk-python/commit/1d9db4f6c1393c3879e83e1a3e1d1b4fedc33b5a)) * **internal:** minor options / compat functions updates ([#592](https://github.com/anthropics/anthropic-sdk-python/issues/592)) ([d41a880](https://github.com/anthropics/anthropic-sdk-python/commit/d41a8807057958d4505e16325e4a06359a760260)) * **internal:** update mypy ([#584](https://github.com/anthropics/anthropic-sdk-python/issues/584)) ([0a0edce](https://github.com/anthropics/anthropic-sdk-python/commit/0a0edce53e9eebd47770e71493302527e7f43751)) ## 0.31.0 (2024-07-10) Full Changelog: [v0.30.1...v0.31.0](https://github.com/anthropics/anthropic-sdk-python/compare/v0.30.1...v0.31.0) ### Features * **client:** make request-id header more accessible ([#581](https://github.com/anthropics/anthropic-sdk-python/issues/581)) ([130d470](https://github.com/anthropics/anthropic-sdk-python/commit/130d470fc624a25defb9d8e787462b77bdc0aad5)) * **vertex:** add copy and with_options ([#578](https://github.com/anthropics/anthropic-sdk-python/issues/578)) ([fcd425f](https://github.com/anthropics/anthropic-sdk-python/commit/fcd425f724fee45195118aa218bd5c51fb9abed0)) ### Bug Fixes * **client:** always respect content-type multipart/form-data if provided ([#574](https://github.com/anthropics/anthropic-sdk-python/issues/574)) ([6051763](https://github.com/anthropics/anthropic-sdk-python/commit/6051763d886aa7107389d8b8aeacf74d296eed3d)) * **streaming/messages:** more robust event type construction ([#576](https://github.com/anthropics/anthropic-sdk-python/issues/576)) ([98e2075](https://github.com/anthropics/anthropic-sdk-python/commit/98e2075869d816cd85af1a0588bd27719eff02a4)) * **types:** allow arbitrary types in image block param ([#582](https://github.com/anthropics/anthropic-sdk-python/issues/582)) ([ebd6590](https://github.com/anthropics/anthropic-sdk-python/commit/ebd659014b63b51fa2f67fe88ef3fc9922be830d)) * Updated doc typo ([17be06b](https://github.com/anthropics/anthropic-sdk-python/commit/17be06bf3e39eff9de588d99cd59fa509c5ee6a6)) * **vertex:** avoid credentials refresh on every request ([#575](https://github.com/anthropics/anthropic-sdk-python/issues/575)) ([37bd433](https://github.com/anthropics/anthropic-sdk-python/commit/37bd4337828f3efa14b194fa3025638229129416)) ### Chores * **ci:** update rye to v0.35.0 ([#577](https://github.com/anthropics/anthropic-sdk-python/issues/577)) ([e271d69](https://github.com/anthropics/anthropic-sdk-python/commit/e271d694babfb4bcb506064aa353ee29a8394c1d)) * **internal:** add helper method for constructing `BaseModel`s ([#572](https://github.com/anthropics/anthropic-sdk-python/issues/572)) ([8e626ac](https://github.com/anthropics/anthropic-sdk-python/commit/8e626ac7c88bab413bc1e2d83b7556aa4a44fb63)) * **internal:** fix formatting ([a912917](https://github.com/anthropics/anthropic-sdk-python/commit/a912917686d6e4a46d192abf002ac69357b1d955)) * **internal:** minor request options handling changes ([#580](https://github.com/anthropics/anthropic-sdk-python/issues/580)) ([d1dcf42](https://github.com/anthropics/anthropic-sdk-python/commit/d1dcf427ea78f57dd267d891c276b03d4010de78)) ## 0.30.1 (2024-07-01) Full Changelog: [v0.30.0...v0.30.1](https://github.com/anthropics/anthropic-sdk-python/compare/v0.30.0...v0.30.1) ### Bug Fixes * **build:** include more files in sdist builds ([#559](https://github.com/anthropics/anthropic-sdk-python/issues/559)) ([9170d08](https://github.com/anthropics/anthropic-sdk-python/commit/9170d08e056ecb33f1441f50b8407a1c60c45d94)) ### Chores * **deps:** bump anyio to v4.4.0 ([#562](https://github.com/anthropics/anthropic-sdk-python/issues/562)) ([70fc936](https://github.com/anthropics/anthropic-sdk-python/commit/70fc9361848e4825f8036da2b76a189d602e0baf)) * gitignore test server logs ([#567](https://github.com/anthropics/anthropic-sdk-python/issues/567)) ([f7b9283](https://github.com/anthropics/anthropic-sdk-python/commit/f7b928386b9f6dfdea6842ce729024afdc55da3f)) * **internal:** add reflection helper function ([#565](https://github.com/anthropics/anthropic-sdk-python/issues/565)) ([9483573](https://github.com/anthropics/anthropic-sdk-python/commit/948357378f2234e7ddc3843c0427cfa0b9914a21)) * **internal:** add rich as a dev dependency ([#568](https://github.com/anthropics/anthropic-sdk-python/issues/568)) ([07903ac](https://github.com/anthropics/anthropic-sdk-python/commit/07903acb9388ce6a3c35058880c89e1275aab1e3)) ## 0.30.0 (2024-06-26) Full Changelog: [v0.29.2...v0.30.0](https://github.com/anthropics/anthropic-sdk-python/compare/v0.29.2...v0.30.0) ### Features * **vertex:** add credentials argument ([#542](https://github.com/anthropics/anthropic-sdk-python/issues/542)) ([3bfb2ea](https://github.com/anthropics/anthropic-sdk-python/commit/3bfb2eaf59410053870c7a598bef6404f2201145)) ## 0.29.2 (2024-06-26) Full Changelog: [v0.29.1...v0.29.2](https://github.com/anthropics/anthropic-sdk-python/compare/v0.29.1...v0.29.2) ### Bug Fixes * temporarily patch upstream version to fix broken release flow ([#555](https://github.com/anthropics/anthropic-sdk-python/issues/555)) ([5471710](https://github.com/anthropics/anthropic-sdk-python/commit/54717101f3844791bdde8b9b76f47abf04c6a971)) ## 0.29.1 (2024-06-25) Full Changelog: [v0.29.0...v0.29.1](https://github.com/anthropics/anthropic-sdk-python/compare/v0.29.0...v0.29.1) ### Bug Fixes * **api:** add string to tool result block ([#554](https://github.com/anthropics/anthropic-sdk-python/issues/554)) ([f283b4e](https://github.com/anthropics/anthropic-sdk-python/commit/f283b4eb9e4f118bb4ada38479747b22dd5282fa)) * **docs:** fix link to advanced python httpx docs ([#550](https://github.com/anthropics/anthropic-sdk-python/issues/550)) ([474ff7c](https://github.com/anthropics/anthropic-sdk-python/commit/474ff7cad99039f3539a787ec535b5b13e2832a9)) ## 0.29.0 (2024-06-20) Full Changelog: [v0.28.1...v0.29.0](https://github.com/anthropics/anthropic-sdk-python/compare/v0.28.1...v0.29.0) ### Features * **api:** add new claude-3-5-sonnet-20240620 model ([#545](https://github.com/anthropics/anthropic-sdk-python/issues/545)) ([5ea6b18](https://github.com/anthropics/anthropic-sdk-python/commit/5ea6b182715cd355cc405554b81f3d0f725486f6)) ### Bug Fixes * **client/async:** avoid blocking io call for platform headers ([#544](https://github.com/anthropics/anthropic-sdk-python/issues/544)) ([3c2b75f](https://github.com/anthropics/anthropic-sdk-python/commit/3c2b75fac662e48effc8ec032266d966e548007d)) ### Chores * **internal:** add a `default_query` method ([#540](https://github.com/anthropics/anthropic-sdk-python/issues/540)) ([0253ebc](https://github.com/anthropics/anthropic-sdk-python/commit/0253ebc9cda491ab909cc752d719e797086691ed)) ## 0.28.1 (2024-06-14) Full Changelog: [v0.28.0...v0.28.1](https://github.com/anthropics/anthropic-sdk-python/compare/v0.28.0...v0.28.1) ### Documentation * **readme:** tool use is no longer in beta ([d2be3c0](https://github.com/anthropics/anthropic-sdk-python/commit/d2be3c0438429b6521fc49f5a5ff17fae71fb589)) ## 0.28.0 (2024-05-30) Full Changelog: [v0.27.0...v0.28.0](https://github.com/anthropics/anthropic-sdk-python/compare/v0.27.0...v0.28.0) ### ⚠ BREAKING CHANGES * **streaming:** remove old event_handler API ([#532](https://github.com/anthropics/anthropic-sdk-python/issues/532)) ### Refactors * **streaming:** remove old event_handler API ([#532](https://github.com/anthropics/anthropic-sdk-python/issues/532)) ([d9acfd4](https://github.com/anthropics/anthropic-sdk-python/commit/d9acfd427e3d7d8c6bc3d6ed8994194a07ed6a92)) ## 0.27.0 (2024-05-30) Full Changelog: [v0.26.2...v0.27.0](https://github.com/anthropics/anthropic-sdk-python/compare/v0.26.2...v0.27.0) ### Features * **api:** tool use is GA and available on 3P ([#530](https://github.com/anthropics/anthropic-sdk-python/issues/530)) ([ad7adbd](https://github.com/anthropics/anthropic-sdk-python/commit/ad7adbd2a732db98665333c27065ff4f4c946f15)) * **streaming/messages:** refactor to event iterator structure ([997af69](https://github.com/anthropics/anthropic-sdk-python/commit/997af696a713a604d4146f36caf91397ba488e33)) * **streaming/tools:** refactor to event iterator structure ([bdcc283](https://github.com/anthropics/anthropic-sdk-python/commit/bdcc28303206fde2da01296cdae553c1e8efb60a)) * **streaming:** add tools support ([9f00950](https://github.com/anthropics/anthropic-sdk-python/commit/9f00950b81d388f14027c48aca1ca3c044b93a03)) ### Bug Fixes * **beta:** streaming breakage due to breaking change in dependency ([afe3c87](https://github.com/anthropics/anthropic-sdk-python/commit/afe3c8726576cdc7e0503707f53fa9a80caed962)) ### Chores * add missing __all__ definitions ([#526](https://github.com/anthropics/anthropic-sdk-python/issues/526)) ([5021787](https://github.com/anthropics/anthropic-sdk-python/commit/5021787caeda8a38775c69449a5794b1072dbfe5)) * **examples:** update tools ([56edecc](https://github.com/anthropics/anthropic-sdk-python/commit/56edecc2de1e943d6ca09a788c4fabac5978ea2d)) * **formatting:** misc fixups ([fbad5a0](https://github.com/anthropics/anthropic-sdk-python/commit/fbad5a0e0d7f4dbeeffa8a038600c9acb88002fc)) * **internal:** fix lint issues in tests ([d857640](https://github.com/anthropics/anthropic-sdk-python/commit/d857640c1e30b580e7e94e034a1fbc07f655acc6)) * **internal:** update bootstrap script ([#527](https://github.com/anthropics/anthropic-sdk-python/issues/527)) ([93ae152](https://github.com/anthropics/anthropic-sdk-python/commit/93ae1528c0404631f32c49341032ca0d11314b80)) * **internal:** update some references to rye-up.com ([00e34e7](https://github.com/anthropics/anthropic-sdk-python/commit/00e34e7fbbb3a797d55bb94c07d551ad083dc7d9)) * **tests:** ensure messages.create() and messages.stream() stay in sync ([52bd67b](https://github.com/anthropics/anthropic-sdk-python/commit/52bd67b041283adeee662355d8df297ca4b1d560)) ### Documentation * **helpers:** mention input json event ([02d482c](https://github.com/anthropics/anthropic-sdk-python/commit/02d482c03c039bc635c4d35e04cebe4670e1762c)) * **helpers:** update for new event iterator ([26f9533](https://github.com/anthropics/anthropic-sdk-python/commit/26f9533df19ee3da55c590238eba745051cccf6c)) ### Refactors * **api:** add Raw prefix to API stream event type names ([#529](https://github.com/anthropics/anthropic-sdk-python/issues/529)) ([bb62980](https://github.com/anthropics/anthropic-sdk-python/commit/bb629806887de6cd3e5d517af4d9615f40076542)) ## 0.26.2 (2024-05-27) Full Changelog: [v0.26.1...v0.26.2](https://github.com/anthropics/anthropic-sdk-python/compare/v0.26.1...v0.26.2) ### Bug Fixes * **vertex:** don't error if project_id couldn't be loaded if it was already explicitly given ([#513](https://github.com/anthropics/anthropic-sdk-python/issues/513)) ([e7159d8](https://github.com/anthropics/anthropic-sdk-python/commit/e7159d87b207592eff364c1d75bab348dd414257)) ### Chores * **ci:** update rye install location ([#516](https://github.com/anthropics/anthropic-sdk-python/issues/516)) ([a6e347a](https://github.com/anthropics/anthropic-sdk-python/commit/a6e347a2c4aa75d00ee3ada3dfa707a080d890b6)) * **ci:** update rye install location ([#518](https://github.com/anthropics/anthropic-sdk-python/issues/518)) ([5122420](https://github.com/anthropics/anthropic-sdk-python/commit/51224208a732136caeb30d839685a91d7a26beda)) * **internal:** bump pyright ([196e4b0](https://github.com/anthropics/anthropic-sdk-python/commit/196e4b06cb4794a06d813b4e59dd8c5fbb61d71d)) * **internal:** remove unused __events stream property ([472b831](https://github.com/anthropics/anthropic-sdk-python/commit/472b831a552e7ebe20a9d503b129d8c1e1cef0c8)) * **internal:** restructure streaming implementation to use composition ([b1a1c03](https://github.com/anthropics/anthropic-sdk-python/commit/b1a1c0354a9aca450a7d512fdbdeb59c0ead688a)) * **messages:** add back-compat for isinstance() checks ([7794bcb](https://github.com/anthropics/anthropic-sdk-python/commit/7794bcb680300249cd9be48562ce190eed8b9cff)) * **tests:** fix lints ([#521](https://github.com/anthropics/anthropic-sdk-python/issues/521)) ([d96fc53](https://github.com/anthropics/anthropic-sdk-python/commit/d96fc530902bfe4b6a0c75044bf60e90f32997e4)) ### Documentation * **contributing:** update references to rye-up.com ([6486898](https://github.com/anthropics/anthropic-sdk-python/commit/6486898e874784f39be36a0a011867dd2fe8a5d5)) ## 0.26.1 (2024-05-21) Full Changelog: [v0.26.0...v0.26.1](https://github.com/anthropics/anthropic-sdk-python/compare/v0.26.0...v0.26.1) ### Chores * **docs:** fix typo ([#511](https://github.com/anthropics/anthropic-sdk-python/issues/511)) ([d7401bd](https://github.com/anthropics/anthropic-sdk-python/commit/d7401bdca637958171bad6b17406e8201c5bc6f6)) * **tools:** rely on pydantic's JSON parser instead of pydantic ([#510](https://github.com/anthropics/anthropic-sdk-python/issues/510)) ([8e7edca](https://github.com/anthropics/anthropic-sdk-python/commit/8e7edca45525be97a4a12a365db72b1668b3e4a1)) ## 0.26.0 (2024-05-16) Full Changelog: [v0.25.9...v0.26.0](https://github.com/anthropics/anthropic-sdk-python/compare/v0.25.9...v0.26.0) ### Features * **api:** add `tool_choice` param, image block params inside `tool_result.content`, and streaming for `tool_use` blocks ([#502](https://github.com/anthropics/anthropic-sdk-python/issues/502)) ([e0bc274](https://github.com/anthropics/anthropic-sdk-python/commit/e0bc2749d4be57fe9f0d60635b3198de89608bb9)) ### Chores * **internal:** minor formatting changes ([#500](https://github.com/anthropics/anthropic-sdk-python/issues/500)) ([8b32558](https://github.com/anthropics/anthropic-sdk-python/commit/8b32558e95d83badea1bfe4084fb5db86f7f78cd)) ## 0.25.9 (2024-05-14) Full Changelog: [v0.25.8...v0.25.9](https://github.com/anthropics/anthropic-sdk-python/compare/v0.25.8...v0.25.9) ### Bug Fixes * **types:** correct type for InputSchema ([#498](https://github.com/anthropics/anthropic-sdk-python/issues/498)) ([b86936c](https://github.com/anthropics/anthropic-sdk-python/commit/b86936ccb4ebe27bfb04a8fda2cbfdf88bbdc111)) ### Chores * **docs:** add SECURITY.md ([#493](https://github.com/anthropics/anthropic-sdk-python/issues/493)) ([d5cba46](https://github.com/anthropics/anthropic-sdk-python/commit/d5cba4634213b57f39dbc0f339c3320c651cf1bc)) * **internal:** add slightly better logging to scripts ([#497](https://github.com/anthropics/anthropic-sdk-python/issues/497)) ([acb0149](https://github.com/anthropics/anthropic-sdk-python/commit/acb0149b4659c932ca6f3abac46c4de166b5341b)) * **internal:** bump pydantic dependency ([#495](https://github.com/anthropics/anthropic-sdk-python/issues/495)) ([00cd840](https://github.com/anthropics/anthropic-sdk-python/commit/00cd8408254622d7e95812c0208fe09396d07ca4)) * **types:** add union discriminator metadata ([#491](https://github.com/anthropics/anthropic-sdk-python/issues/491)) ([95544a9](https://github.com/anthropics/anthropic-sdk-python/commit/95544a9e9fec7cfaab034355426a2f4634b8e26a)) ## 0.25.8 (2024-05-07) Full Changelog: [v0.25.7...v0.25.8](https://github.com/anthropics/anthropic-sdk-python/compare/v0.25.7...v0.25.8) ### Chores * **client:** log response headers in debug mode ([#480](https://github.com/anthropics/anthropic-sdk-python/issues/480)) ([d1c4d14](https://github.com/anthropics/anthropic-sdk-python/commit/d1c4d14c881b0e754ca220cdcda4d06fe23c81ab)) * **internal:** add link to openapi spec ([#484](https://github.com/anthropics/anthropic-sdk-python/issues/484)) ([876cd0d](https://github.com/anthropics/anthropic-sdk-python/commit/876cd0d5b30ca823c4088124ec303e0765d993b8)) * **internal:** add scripts/test, scripts/mock and add ci job ([#486](https://github.com/anthropics/anthropic-sdk-python/issues/486)) ([6111fe8](https://github.com/anthropics/anthropic-sdk-python/commit/6111fe897d8111f8b3e301923a94eabe1cb96558)) * **internal:** bump prism version ([#487](https://github.com/anthropics/anthropic-sdk-python/issues/487)) ([98fb3e6](https://github.com/anthropics/anthropic-sdk-python/commit/98fb3e63f16adccb6ff46d4c259d1953c91f041e)) ### Documentation * **readme:** fix misleading timeout example value ([#489](https://github.com/anthropics/anthropic-sdk-python/issues/489)) ([b465bce](https://github.com/anthropics/anthropic-sdk-python/commit/b465bce54de95d30190154dbfc53446b1586dade)) ## 0.25.7 (2024-04-29) Full Changelog: [v0.25.6...v0.25.7](https://github.com/anthropics/anthropic-sdk-python/compare/v0.25.6...v0.25.7) ### Bug Fixes * **docs:** doc improvements ([#472](https://github.com/anthropics/anthropic-sdk-python/issues/472)) ([1b6d4e2](https://github.com/anthropics/anthropic-sdk-python/commit/1b6d4e2c6be01dd794824a912cd78545d5bba135)) ### Chores * **internal:** minor reformatting ([#478](https://github.com/anthropics/anthropic-sdk-python/issues/478)) ([de4b2e0](https://github.com/anthropics/anthropic-sdk-python/commit/de4b2e088a997760e177abc765172bb495ccb978)) * **internal:** reformat imports ([#477](https://github.com/anthropics/anthropic-sdk-python/issues/477)) ([553e955](https://github.com/anthropics/anthropic-sdk-python/commit/553e955de5d6aae29ee28e1edfcc24d1ee9f3c25)) * **internal:** restructure imports ([#470](https://github.com/anthropics/anthropic-sdk-python/issues/470)) ([49e0044](https://github.com/anthropics/anthropic-sdk-python/commit/49e0044bcf1949699275d67dbed8dbf1c5412366)) * **internal:** update test helper function ([#476](https://github.com/anthropics/anthropic-sdk-python/issues/476)) ([f46e454](https://github.com/anthropics/anthropic-sdk-python/commit/f46e454f04ccb320fed2639235f9b382f3de27cd)) * **internal:** use actions/checkout@v4 for codeflow ([#474](https://github.com/anthropics/anthropic-sdk-python/issues/474)) ([8b18b52](https://github.com/anthropics/anthropic-sdk-python/commit/8b18b5211a200a1e09647441cd16244dfda05253)) * **tests:** rename test file ([#473](https://github.com/anthropics/anthropic-sdk-python/issues/473)) ([5b8261c](https://github.com/anthropics/anthropic-sdk-python/commit/5b8261c251e765ac239f1c0176ec3001b12769dd)) ## 0.25.6 (2024-04-18) Full Changelog: [v0.25.5...v0.25.6](https://github.com/anthropics/anthropic-sdk-python/compare/v0.25.5...v0.25.6) ### Chores * **internal:** bump pyright to 1.1.359 ([#466](https://github.com/anthropics/anthropic-sdk-python/issues/466)) ([8088160](https://github.com/anthropics/anthropic-sdk-python/commit/808816044cb33499c45e12b609f7a7664c628c88)) ## 0.25.5 (2024-04-17) Full Changelog: [v0.25.4...v0.25.5](https://github.com/anthropics/anthropic-sdk-python/compare/v0.25.4...v0.25.5) ### Chores * **internal:** ban usage of lru_cache ([#464](https://github.com/anthropics/anthropic-sdk-python/issues/464)) ([dc8ca22](https://github.com/anthropics/anthropic-sdk-python/commit/dc8ca22b1994af994ce9502494f4df1741c0559d)) ## 0.25.4 (2024-04-17) Full Changelog: [v0.25.3...v0.25.4](https://github.com/anthropics/anthropic-sdk-python/compare/v0.25.3...v0.25.4) ### Bug Fixes * **bedrock:** correct auth implementation ([#462](https://github.com/anthropics/anthropic-sdk-python/issues/462)) ([2f456f5](https://github.com/anthropics/anthropic-sdk-python/commit/2f456f59f42876dfabde94b6e36f9349fc409aef)) ## 0.25.3 (2024-04-17) Full Changelog: [v0.25.2...v0.25.3](https://github.com/anthropics/anthropic-sdk-python/compare/v0.25.2...v0.25.3) ### Chores * **bedrock:** cache boto sessions ([#455](https://github.com/anthropics/anthropic-sdk-python/issues/455)) ([d58adef](https://github.com/anthropics/anthropic-sdk-python/commit/d58adefc7097d98e25bb1665be2037f968000d76)) ## 0.25.2 (2024-04-15) Full Changelog: [v0.25.1...v0.25.2](https://github.com/anthropics/anthropic-sdk-python/compare/v0.25.1...v0.25.2) ### Chores * **internal:** formatting ([#452](https://github.com/anthropics/anthropic-sdk-python/issues/452)) ([8ac016b](https://github.com/anthropics/anthropic-sdk-python/commit/8ac016b3be19247a7323f3f9fb5aad4d4f30ced5)) ## 0.25.1 (2024-04-11) Full Changelog: [v0.25.0...v0.25.1](https://github.com/anthropics/anthropic-sdk-python/compare/v0.25.0...v0.25.1) ### Chores * fix typo ([#449](https://github.com/anthropics/anthropic-sdk-python/issues/449)) ([420a6c5](https://github.com/anthropics/anthropic-sdk-python/commit/420a6c5081ecd58e16b40ca5dfca582aa704c34a)) ## 0.25.0 (2024-04-09) Full Changelog: [v0.24.0...v0.25.0](https://github.com/anthropics/anthropic-sdk-python/compare/v0.24.0...v0.25.0) ### Features * **bedrock:** add `copy` / `with_options` to bedrock client ([8af7c41](https://github.com/anthropics/anthropic-sdk-python/commit/8af7c41886c9e599a2199e3e496d9d04157699da)) ### Chores * unknown commit message ([8af7c41](https://github.com/anthropics/anthropic-sdk-python/commit/8af7c41886c9e599a2199e3e496d9d04157699da)) ## 0.24.0 (2024-04-09) Full Changelog: [v0.23.1...v0.24.0](https://github.com/anthropics/anthropic-sdk-python/compare/v0.23.1...v0.24.0) ### Features * **client:** add DefaultHttpxClient and DefaultAsyncHttpxClient ([#444](https://github.com/anthropics/anthropic-sdk-python/issues/444)) ([51d2427](https://github.com/anthropics/anthropic-sdk-python/commit/51d2427c0bb51cbd17d55f827da7fb9cc05f5d06)) * **models:** add to_dict & to_json helper methods ([#446](https://github.com/anthropics/anthropic-sdk-python/issues/446)) ([6709f58](https://github.com/anthropics/anthropic-sdk-python/commit/6709f58d0980669100ea0b7935259d3c05cf9648)) ## 0.23.1 (2024-04-04) Full Changelog: [v0.23.0...v0.23.1](https://github.com/anthropics/anthropic-sdk-python/compare/v0.23.0...v0.23.1) ### Documentation * **readme:** mention tool use ([#441](https://github.com/anthropics/anthropic-sdk-python/issues/441)) ([e6cd916](https://github.com/anthropics/anthropic-sdk-python/commit/e6cd916b5f4d9cbbae4610828ffb51d81404d74f)) ## 0.23.0 (2024-04-04) Full Changelog: [v0.22.1...v0.23.0](https://github.com/anthropics/anthropic-sdk-python/compare/v0.22.1...v0.23.0) ### Features * **api:** tool use beta ([#438](https://github.com/anthropics/anthropic-sdk-python/issues/438)) ([5e35ffe](https://github.com/anthropics/anthropic-sdk-python/commit/5e35ffeec0a38055bba2f3998aa3e7c85790627a)) ## 0.22.1 (2024-04-04) Full Changelog: [v0.22.0...v0.22.1](https://github.com/anthropics/anthropic-sdk-python/compare/v0.22.0...v0.22.1) ### Bug Fixes * **types:** correctly mark type as a required property in requests ([#435](https://github.com/anthropics/anthropic-sdk-python/issues/435)) ([efc35ec](https://github.com/anthropics/anthropic-sdk-python/commit/efc35ec7b87b4e7033509431e828fdf42579f74d)) ### Chores * **types:** consistent naming for text block types ([#437](https://github.com/anthropics/anthropic-sdk-python/issues/437)) ([e979fe1](https://github.com/anthropics/anthropic-sdk-python/commit/e979fe14f868e1bc428440c00092decc590bb545)) ## 0.22.0 (2024-04-04) Full Changelog: [v0.21.3...v0.22.0](https://github.com/anthropics/anthropic-sdk-python/compare/v0.21.3...v0.22.0) ### Features * **client:** increase default HTTP max_connections to 1000 and max_keepalive_connections to 100 ([#428](https://github.com/anthropics/anthropic-sdk-python/issues/428)) ([9a43940](https://github.com/anthropics/anthropic-sdk-python/commit/9a4394008db937a9ad851589b9adfbd9e15333ef)) * **package:** export default constants ([#423](https://github.com/anthropics/anthropic-sdk-python/issues/423)) ([0d694e1](https://github.com/anthropics/anthropic-sdk-python/commit/0d694e157b040993d937f136c5072c98b87434ff)) ### Bug Fixes * **client:** correct logic for line decoding in streaming ([#433](https://github.com/anthropics/anthropic-sdk-python/issues/433)) ([6bf9379](https://github.com/anthropics/anthropic-sdk-python/commit/6bf93794127a62a077f2e50a2acfe01464742319)) * **project:** use absolute github links on PyPi ([#427](https://github.com/anthropics/anthropic-sdk-python/issues/427)) ([cbd8b1c](https://github.com/anthropics/anthropic-sdk-python/commit/cbd8b1c789e83d2c84ba10165778e4ad2af1ac20)) * revert regression with 3.7 support ([#419](https://github.com/anthropics/anthropic-sdk-python/issues/419)) ([fa21f36](https://github.com/anthropics/anthropic-sdk-python/commit/fa21f3643714d985b10b45dc8bfc3887ed20eba7)) * **streaming:** correct accumulation of output tokens ([#426](https://github.com/anthropics/anthropic-sdk-python/issues/426)) ([b50ed05](https://github.com/anthropics/anthropic-sdk-python/commit/b50ed05a991f02bccfd9f65a1c59e56540adba08)) ### Chores * **client:** validate that max_retries is not None ([#430](https://github.com/anthropics/anthropic-sdk-python/issues/430)) ([31b2a2f](https://github.com/anthropics/anthropic-sdk-python/commit/31b2a2fd4069a670c795eeaf51b641fbf2097af1)) * **internal:** bump dependencies ([#421](https://github.com/anthropics/anthropic-sdk-python/issues/421)) ([30e8031](https://github.com/anthropics/anthropic-sdk-python/commit/30e8031469a4c4beb0bb906920f53d5d4da2e2c3)) * **internal:** defer model build for import latency ([#431](https://github.com/anthropics/anthropic-sdk-python/issues/431)) ([51d4783](https://github.com/anthropics/anthropic-sdk-python/commit/51d47832ae44415604725bb763cf567fb9dc1b34)) * **internal:** formatting change ([#415](https://github.com/anthropics/anthropic-sdk-python/issues/415)) ([1474f44](https://github.com/anthropics/anthropic-sdk-python/commit/1474f443201949c9b8a7d0a8562968d57d421fb5)) ### Documentation * **contributing:** fix typo ([#414](https://github.com/anthropics/anthropic-sdk-python/issues/414)) ([aeaf995](https://github.com/anthropics/anthropic-sdk-python/commit/aeaf99573a9140b6bb5c0af4cefddbd6f469a6a5)) * **readme:** change undocumented params wording ([#429](https://github.com/anthropics/anthropic-sdk-python/issues/429)) ([1336958](https://github.com/anthropics/anthropic-sdk-python/commit/13369583fc74101e002427079c9871e05e5536e8)) ## 0.21.3 (2024-03-21) Full Changelog: [v0.21.2...v0.21.3](https://github.com/anthropics/anthropic-sdk-python/compare/v0.21.2...v0.21.3) ### Bug Fixes * **types:** correct typo claude-2.1' to claude-2.1 ([#400](https://github.com/anthropics/anthropic-sdk-python/issues/400)) ([7f82aa3](https://github.com/anthropics/anthropic-sdk-python/commit/7f82aa3aa28c7134b69eeb42d5f0b7523c7cb5df)) * **types:** correct typo claude-2.1' to claude-2.1 ([#413](https://github.com/anthropics/anthropic-sdk-python/issues/413)) ([bb1aebe](https://github.com/anthropics/anthropic-sdk-python/commit/bb1aebe6225b7d854b8125344846e77c6e13f3f9)) ## 0.21.2 (2024-03-21) Full Changelog: [v0.21.1...v0.21.2](https://github.com/anthropics/anthropic-sdk-python/compare/v0.21.1...v0.21.2) ### Documentation * **readme:** consistent use of sentence case in headings ([#405](https://github.com/anthropics/anthropic-sdk-python/issues/405)) ([495ca87](https://github.com/anthropics/anthropic-sdk-python/commit/495ca87e95ac645d4f387614adac1a20c26729b9)) * **readme:** document how to make undocumented requests ([#407](https://github.com/anthropics/anthropic-sdk-python/issues/407)) ([b046d0d](https://github.com/anthropics/anthropic-sdk-python/commit/b046d0dd5be5fc9a21f9ac352627b7bb5e2b9ced)) ## 0.21.1 (2024-03-20) Full Changelog: [v0.21.0...v0.21.1](https://github.com/anthropics/anthropic-sdk-python/compare/v0.21.0...v0.21.1) ### Chores * **internal:** loosen input type for util function ([#402](https://github.com/anthropics/anthropic-sdk-python/issues/402)) ([9a6ca55](https://github.com/anthropics/anthropic-sdk-python/commit/9a6ca5528ee5b96577df4d657937c35cdc263f85)) ## 0.21.0 (2024-03-19) Full Changelog: [v0.20.0...v0.21.0](https://github.com/anthropics/anthropic-sdk-python/compare/v0.20.0...v0.21.0) ### Features * **vertex:** api is no longer in private beta ([#399](https://github.com/anthropics/anthropic-sdk-python/issues/399)) ([4cb0e64](https://github.com/anthropics/anthropic-sdk-python/commit/4cb0e6453ed185646b652b7942ed75f8e49be8e3)) ### Performance Improvements * cache TypeAdapters ([#396](https://github.com/anthropics/anthropic-sdk-python/issues/396)) ([a902c47](https://github.com/anthropics/anthropic-sdk-python/commit/a902c472b986d7c7bfda52fc20d737f0bcf80b6a)) ### Chores * **internal:** update generated pragma comment ([#398](https://github.com/anthropics/anthropic-sdk-python/issues/398)) ([330b61e](https://github.com/anthropics/anthropic-sdk-python/commit/330b61eccfd8af3ee587a91dd2491d66abfe159a)) ### Documentation * fix typo in CONTRIBUTING.md ([#397](https://github.com/anthropics/anthropic-sdk-python/issues/397)) ([d46629f](https://github.com/anthropics/anthropic-sdk-python/commit/d46629f385b65a0c099ca7a94ebaae9bcb0ecb2c)) * **helpers:** fix example code ([#391](https://github.com/anthropics/anthropic-sdk-python/issues/391)) ([9fe0c8b](https://github.com/anthropics/anthropic-sdk-python/commit/9fe0c8b9b257d18e7f5fb7ac03de2073552c083d)) ## 0.20.0 (2024-03-13) Full Changelog: [v0.19.2...v0.20.0](https://github.com/anthropics/anthropic-sdk-python/compare/v0.19.2...v0.20.0) ### Features * **api:** add haiku model ([#390](https://github.com/anthropics/anthropic-sdk-python/issues/390)) ([43b57fc](https://github.com/anthropics/anthropic-sdk-python/commit/43b57fca5426774929bfcac81bf00659740db796)) ### Documentation * **readme:** mention vertex API ([#388](https://github.com/anthropics/anthropic-sdk-python/issues/388)) ([8bb6b98](https://github.com/anthropics/anthropic-sdk-python/commit/8bb6b9841db322db8c5e8357c2c379482be15441)) ## 0.19.2 (2024-03-11) Full Changelog: [v0.19.1...v0.19.2](https://github.com/anthropics/anthropic-sdk-python/compare/v0.19.1...v0.19.2) ### Bug Fixes * **vertex:** use correct auth scopes ([#385](https://github.com/anthropics/anthropic-sdk-python/issues/385)) ([e4de056](https://github.com/anthropics/anthropic-sdk-python/commit/e4de056ddc24e2d3d8f742124b0a965ff3404341)) ### Chores * export NOT_GIVEN sentinel value ([#379](https://github.com/anthropics/anthropic-sdk-python/issues/379)) ([ba127bc](https://github.com/anthropics/anthropic-sdk-python/commit/ba127bc44b70490a7c9e8ff76b7a742631e94c5c)) * **internal:** improve deserialisation of discriminated unions ([#386](https://github.com/anthropics/anthropic-sdk-python/issues/386)) ([fbc7e0b](https://github.com/anthropics/anthropic-sdk-python/commit/fbc7e0b2cf5e8f5bcd316393a7483509ed9f790e)) * **internal:** support parsing Annotated types ([#377](https://github.com/anthropics/anthropic-sdk-python/issues/377)) ([f44efd5](https://github.com/anthropics/anthropic-sdk-python/commit/f44efd5a587fca5021bfc2c068a715a7a550a5d0)) ## 0.19.1 (2024-03-06) Full Changelog: [v0.19.0...v0.19.1](https://github.com/anthropics/anthropic-sdk-python/compare/v0.19.0...v0.19.1) ### Chores * **internal:** add core support for deserializing into number response ([#373](https://github.com/anthropics/anthropic-sdk-python/issues/373)) ([b62c422](https://github.com/anthropics/anthropic-sdk-python/commit/b62c4224fafe0544877ebb57278526a5ddd1955d)) ## 0.19.0 (2024-03-06) Full Changelog: [v0.18.1...v0.19.0](https://github.com/anthropics/anthropic-sdk-python/compare/v0.18.1...v0.19.0) ### Features * **api:** add enum to model param for message ([#371](https://github.com/anthropics/anthropic-sdk-python/issues/371)) ([f96765f](https://github.com/anthropics/anthropic-sdk-python/commit/f96765f188676bb688f599a3574c16dbfb27430c)) ### Chores * **client:** improve error message for invalid http_client argument ([#367](https://github.com/anthropics/anthropic-sdk-python/issues/367)) ([2f4df72](https://github.com/anthropics/anthropic-sdk-python/commit/2f4df724410bc6213bf559739724bec0242becd7)) ### Documentation * **readme:** fix async streaming snippet ([#366](https://github.com/anthropics/anthropic-sdk-python/issues/366)) ([37c469d](https://github.com/anthropics/anthropic-sdk-python/commit/37c469deecad9f6244d42dce7d3cedc289ca129b)) ## 0.18.1 (2024-03-04) Full Changelog: [v0.18.0...v0.18.1](https://github.com/anthropics/anthropic-sdk-python/compare/v0.18.0...v0.18.1) ### Chores * **readme:** update bedrock example ([#364](https://github.com/anthropics/anthropic-sdk-python/issues/364)) ([81e4d10](https://github.com/anthropics/anthropic-sdk-python/commit/81e4d10f6b7c5e06d5d2844441350731dbddbfad)) ## 0.18.0 (2024-03-04) Full Changelog: [v0.17.0...v0.18.0](https://github.com/anthropics/anthropic-sdk-python/compare/v0.17.0...v0.18.0) ### Features * **bedrock:** add messages API ([#362](https://github.com/anthropics/anthropic-sdk-python/issues/362)) ([5409be9](https://github.com/anthropics/anthropic-sdk-python/commit/5409be98d0fd4e65e6dd766238fc8789efb3cb49)) ### Chores * remove old examples ([4895381](https://github.com/anthropics/anthropic-sdk-python/commit/489538163ada7de07c3f4b5237c551949fee4232)) ## 0.17.0 (2024-03-04) Full Changelog: [v0.16.0...v0.17.0](https://github.com/anthropics/anthropic-sdk-python/compare/v0.16.0...v0.17.0) ### Features * **messages:** add support for image inputs ([#359](https://github.com/anthropics/anthropic-sdk-python/issues/359)) ([579f013](https://github.com/anthropics/anthropic-sdk-python/commit/579f013dd294f34b3c44e2b331a4aa25b6cdfd6a)) ### Chores * **client:** use anyio.sleep instead of asyncio.sleep ([#351](https://github.com/anthropics/anthropic-sdk-python/issues/351)) ([2778a22](https://github.com/anthropics/anthropic-sdk-python/commit/2778a2228e82704dde9176d970274e806422c02b)) * **docs:** mention install from git repo ([#356](https://github.com/anthropics/anthropic-sdk-python/issues/356)) ([9d503ba](https://github.com/anthropics/anthropic-sdk-python/commit/9d503ba9cc462e33166594ca19f666819a3a5a87)) * **docs:** remove references to old bedrock package ([#344](https://github.com/anthropics/anthropic-sdk-python/issues/344)) ([3323883](https://github.com/anthropics/anthropic-sdk-python/commit/3323883750b9d61fa084cadc99519b2f6cf8d39c)) * **internal:** bump pyright ([#350](https://github.com/anthropics/anthropic-sdk-python/issues/350)) ([ee0161c](https://github.com/anthropics/anthropic-sdk-python/commit/ee0161c2d7d2fefd06ee5b1001131cd6d6d236d7)) * **internal:** bump rye to v0.24.0 ([#348](https://github.com/anthropics/anthropic-sdk-python/issues/348)) ([be8597b](https://github.com/anthropics/anthropic-sdk-python/commit/be8597b33c2f2f6e8b9ae77738f4c898e48c8e91)) * **internal:** improve bedrock streaming setup ([#354](https://github.com/anthropics/anthropic-sdk-python/issues/354)) ([2b55c68](https://github.com/anthropics/anthropic-sdk-python/commit/2b55c688514e4b13abce547362f0c0a3e7f0e97f)) * **internal:** refactor release environment script ([#347](https://github.com/anthropics/anthropic-sdk-python/issues/347)) ([a87443a](https://github.com/anthropics/anthropic-sdk-python/commit/a87443a90374aedaac80451f61046c6f1aefeaa9)) * **internal:** split up transforms into sync / async ([#357](https://github.com/anthropics/anthropic-sdk-python/issues/357)) ([f55ee71](https://github.com/anthropics/anthropic-sdk-python/commit/f55ee71b0b517f3e605bfd7a4aa948a9c2fc6552)) * **internal:** support more input types ([#358](https://github.com/anthropics/anthropic-sdk-python/issues/358)) ([35b0347](https://github.com/anthropics/anthropic-sdk-python/commit/35b0347bfddecc94fc8ac09b42ff3d96f4523bf8)) * **internal:** update deps ([#349](https://github.com/anthropics/anthropic-sdk-python/issues/349)) ([ab82b2d](https://github.com/anthropics/anthropic-sdk-python/commit/ab82b2d7ce16f3fed4b20e60f0c8e7981c22c191)) ### Documentation * **contributing:** improve wording ([#355](https://github.com/anthropics/anthropic-sdk-python/issues/355)) ([f9093a0](https://github.com/anthropics/anthropic-sdk-python/commit/f9093a0ee8d590185f572749d58280f7eda5ed8b)) ### Refactors * **api:** mark completions API as legacy ([#346](https://github.com/anthropics/anthropic-sdk-python/issues/346)) ([2bb25a1](https://github.com/anthropics/anthropic-sdk-python/commit/2bb25a12509b87557f3da2125ab955b60e32713f)) ## 0.16.0 (2024-02-13) Full Changelog: [v0.15.1...v0.16.0](https://github.com/anthropics/anthropic-sdk-python/compare/v0.15.1...v0.16.0) ### Features * **api:** messages is generally available ([#343](https://github.com/anthropics/anthropic-sdk-python/issues/343)) ([f682594](https://github.com/anthropics/anthropic-sdk-python/commit/f6825941acc09b33af386b40718bd2f3c01b29ef)) * **messages:** allow message response in params ([#339](https://github.com/anthropics/anthropic-sdk-python/issues/339)) ([86c63f0](https://github.com/anthropics/anthropic-sdk-python/commit/86c63f0e7441a9fe894b3ae7cd7e871060d5ebbf)) ### Documentation * add CONTRIBUTING.md ([#340](https://github.com/anthropics/anthropic-sdk-python/issues/340)) ([78469ad](https://github.com/anthropics/anthropic-sdk-python/commit/78469ade1658bf6b12b7cb947136e228d6992303)) ## 0.15.1 (2024-02-07) Full Changelog: [v0.15.0...v0.15.1](https://github.com/anthropics/anthropic-sdk-python/compare/v0.15.0...v0.15.1) ### Bug Fixes * prevent crash when platform.architecture() is not allowed ([#334](https://github.com/anthropics/anthropic-sdk-python/issues/334)) ([fefb5c1](https://github.com/anthropics/anthropic-sdk-python/commit/fefb5c10c10054f28fcccf0d9f44204de93e9fe3)) * **types:** loosen most List params types to Iterable ([#338](https://github.com/anthropics/anthropic-sdk-python/issues/338)) ([6e7761b](https://github.com/anthropics/anthropic-sdk-python/commit/6e7761b89c9ef226bd8f7df465445526c08fdb2f)) ### Chores * **internal:** add lint command ([#337](https://github.com/anthropics/anthropic-sdk-python/issues/337)) ([2ebaf1d](https://github.com/anthropics/anthropic-sdk-python/commit/2ebaf1d6a85b638b502661735e3ffc5b58d5c241)) * **internal:** support serialising iterable types ([#336](https://github.com/anthropics/anthropic-sdk-python/issues/336)) ([ea3ed7b](https://github.com/anthropics/anthropic-sdk-python/commit/ea3ed7b8b91314721129480d164d7bf3bafec26c)) ## 0.15.0 (2024-02-02) Full Changelog: [v0.14.1...v0.15.0](https://github.com/anthropics/anthropic-sdk-python/compare/v0.14.1...v0.15.0) ### Features * **api:** add new usage response fields ([#332](https://github.com/anthropics/anthropic-sdk-python/issues/332)) ([554098e](https://github.com/anthropics/anthropic-sdk-python/commit/554098e544d49575d2d9d24edfb46f2fa0f77ba1)) ## 0.14.1 (2024-02-02) Full Changelog: [v0.14.0...v0.14.1](https://github.com/anthropics/anthropic-sdk-python/compare/v0.14.0...v0.14.1) ### Chores * **interal:** make link to api.md relative ([#330](https://github.com/anthropics/anthropic-sdk-python/issues/330)) ([e393317](https://github.com/anthropics/anthropic-sdk-python/commit/e393317362d8cd74442d7a802ea965211c913115)) ## 0.14.0 (2024-01-31) Full Changelog: [v0.13.0...v0.14.0](https://github.com/anthropics/anthropic-sdk-python/compare/v0.13.0...v0.14.0) ### Features * **bedrock:** include bedrock SDK ([#328](https://github.com/anthropics/anthropic-sdk-python/issues/328)) ([a03f21f](https://github.com/anthropics/anthropic-sdk-python/commit/a03f21fef1ab3225f9839002b69aa5cb5840b375)) ## 0.13.0 (2024-01-30) Full Changelog: [v0.12.0...v0.13.0](https://github.com/anthropics/anthropic-sdk-python/compare/v0.12.0...v0.13.0) ### Features * **client:** support parsing custom response types ([#325](https://github.com/anthropics/anthropic-sdk-python/issues/325)) ([416633f](https://github.com/anthropics/anthropic-sdk-python/commit/416633fedb962d207fb841e80d7d7947fe52bb33)) ### Chores * **internal:** cast type in mocked test ([#326](https://github.com/anthropics/anthropic-sdk-python/issues/326)) ([fd22d8e](https://github.com/anthropics/anthropic-sdk-python/commit/fd22d8e584c5f3d6a029b4b0e87b98827746fda9)) * **internal:** enable ruff type checking misuse lint rule ([#324](https://github.com/anthropics/anthropic-sdk-python/issues/324)) ([6587598](https://github.com/anthropics/anthropic-sdk-python/commit/6587598162387c0aada958df22610a93198e813d)) * **internal:** support multipart data with overlapping keys ([#322](https://github.com/anthropics/anthropic-sdk-python/issues/322)) ([9ecab60](https://github.com/anthropics/anthropic-sdk-python/commit/9ecab6048afeca544146b9629bcdaa5250012cc9)) * **internal:** support pre-release versioning ([#327](https://github.com/anthropics/anthropic-sdk-python/issues/327)) ([78b1bfe](https://github.com/anthropics/anthropic-sdk-python/commit/78b1bfe3e694e0400477fc25ae1aaab34c28e61e)) ## 0.12.0 (2024-01-25) Full Changelog: [v0.11.0...v0.12.0](https://github.com/anthropics/anthropic-sdk-python/compare/v0.11.0...v0.12.0) ### Features * **client:** enable follow redirects by default ([#320](https://github.com/anthropics/anthropic-sdk-python/issues/320)) ([9959c32](https://github.com/anthropics/anthropic-sdk-python/commit/9959c32d24acd7199e6ce8124a18bcfa263fac85)) ## 0.11.0 (2024-01-23) Full Changelog: [v0.10.0...v0.11.0](https://github.com/anthropics/anthropic-sdk-python/compare/v0.10.0...v0.11.0) ### Features * **vertex:** add support for google vertex ([#319](https://github.com/anthropics/anthropic-sdk-python/issues/319)) ([5324415](https://github.com/anthropics/anthropic-sdk-python/commit/53244155d657e782d4ec9cc85f557233ee3698be)) ### Chores * **internal:** add internal helpers ([#316](https://github.com/anthropics/anthropic-sdk-python/issues/316)) ([8c75cdf](https://github.com/anthropics/anthropic-sdk-python/commit/8c75cdfe5e236c08bb6ecc09e27f69932cc523f1)) * **internal:** update resource client type ([#318](https://github.com/anthropics/anthropic-sdk-python/issues/318)) ([bdd8d84](https://github.com/anthropics/anthropic-sdk-python/commit/bdd8d84023814f390b8f5eca7bd64cb340c1e8a8)) ## 0.10.0 (2024-01-18) Full Changelog: [v0.9.0...v0.10.0](https://github.com/anthropics/anthropic-sdk-python/compare/v0.9.0...v0.10.0) ### Features * **client:** add support for streaming raw responses ([#307](https://github.com/anthropics/anthropic-sdk-python/issues/307)) ([f295982](https://github.com/anthropics/anthropic-sdk-python/commit/f2959827fe2cd555db38a62c1b3df1a12e6dee40)) ### Bug Fixes * **ci:** ignore stainless-app edits to release PR title ([#315](https://github.com/anthropics/anthropic-sdk-python/issues/315)) ([69e8b03](https://github.com/anthropics/anthropic-sdk-python/commit/69e8b03cd12e3c12de7c528a0b2c064f709a239a)) ### Chores * add write_to_file binary helper method ([#309](https://github.com/anthropics/anthropic-sdk-python/issues/309)) ([8ac7988](https://github.com/anthropics/anthropic-sdk-python/commit/8ac7988dee11745495290f38fa5a2b8fddd0b993)) * **client:** improve debug logging for failed requests ([#303](https://github.com/anthropics/anthropic-sdk-python/issues/303)) ([5e58c25](https://github.com/anthropics/anthropic-sdk-python/commit/5e58c2537eccadbccef9aadcd6433cf35328e678)) * **internal:** fix typing util function ([#310](https://github.com/anthropics/anthropic-sdk-python/issues/310)) ([3671aa6](https://github.com/anthropics/anthropic-sdk-python/commit/3671aa6b3b05776b727a727020366bb6c349f66a)) * **internal:** remove redundant client test ([#311](https://github.com/anthropics/anthropic-sdk-python/issues/311)) ([d7140f7](https://github.com/anthropics/anthropic-sdk-python/commit/d7140f7c16554dfacdac642173516625f2540496)) * **internal:** share client instances between all tests ([#314](https://github.com/anthropics/anthropic-sdk-python/issues/314)) ([ccf731b](https://github.com/anthropics/anthropic-sdk-python/commit/ccf731b047809264d073f86c08c7f36ee360fda1)) * **internal:** speculative retry-after-ms support ([#312](https://github.com/anthropics/anthropic-sdk-python/issues/312)) ([4b27da9](https://github.com/anthropics/anthropic-sdk-python/commit/4b27da9d05ce90944f566c20b122653adc0b9ab1)) * **internal:** updates to proxy helper ([#308](https://github.com/anthropics/anthropic-sdk-python/issues/308)) ([a0b3cdb](https://github.com/anthropics/anthropic-sdk-python/commit/a0b3cdb655d150d3703f793c82e4a3945f45c82f)) * lazy load raw resource class properties ([#313](https://github.com/anthropics/anthropic-sdk-python/issues/313)) ([b13f824](https://github.com/anthropics/anthropic-sdk-python/commit/b13f8249be1a4f77611598b4cce465481af35d83)) ### Documentation * **readme:** improve api reference ([#306](https://github.com/anthropics/anthropic-sdk-python/issues/306)) ([c3ab836](https://github.com/anthropics/anthropic-sdk-python/commit/c3ab836e4654dff259f19071bf0e1cdff249a268)) ## 0.9.0 (2024-01-08) Full Changelog: [v0.8.1...v0.9.0](https://github.com/anthropics/anthropic-sdk-python/compare/v0.8.1...v0.9.0) ### Features * add `None` default value to nullable response properties ([#299](https://github.com/anthropics/anthropic-sdk-python/issues/299)) ([da423db](https://github.com/anthropics/anthropic-sdk-python/commit/da423db5c14b213c52fe0986981c4f01aff0d2c3)) ### Bug Fixes * **client:** correctly use custom http client auth ([#296](https://github.com/anthropics/anthropic-sdk-python/issues/296)) ([6289d6e](https://github.com/anthropics/anthropic-sdk-python/commit/6289d6e205f872c02114f05333d5426055f2416f)) ### Chores * add .keep files for examples and custom code directories ([#302](https://github.com/anthropics/anthropic-sdk-python/issues/302)) ([73a07ea](https://github.com/anthropics/anthropic-sdk-python/commit/73a07ea7a5254d205b68e25c46c1f2267604ac9b)) * **internal:** loosen type var restrictions ([#301](https://github.com/anthropics/anthropic-sdk-python/issues/301)) ([5e5e1e7](https://github.com/anthropics/anthropic-sdk-python/commit/5e5e1e716a8732af66e2234307521b4620b07361)) * **internal:** replace isort with ruff ([#298](https://github.com/anthropics/anthropic-sdk-python/issues/298)) ([7c60904](https://github.com/anthropics/anthropic-sdk-python/commit/7c60904f5da10c4ef6ab8af4e8631bc938b35131)) * use property declarations for resource members ([#300](https://github.com/anthropics/anthropic-sdk-python/issues/300)) ([8671297](https://github.com/anthropics/anthropic-sdk-python/commit/8671297b87105635accefd574c44dbffd8a4f9e9)) ## 0.8.1 (2023-12-22) Full Changelog: [v0.8.0...v0.8.1](https://github.com/anthropics/anthropic-sdk-python/compare/v0.8.0...v0.8.1) ### Chores * **internal:** add bin script ([#292](https://github.com/anthropics/anthropic-sdk-python/issues/292)) ([ba2953d](https://github.com/anthropics/anthropic-sdk-python/commit/ba2953dcaa8a8fcebaa7e8891304687c95b17499)) * **internal:** fix typos ([#287](https://github.com/anthropics/anthropic-sdk-python/issues/287)) ([4ffbcdf](https://github.com/anthropics/anthropic-sdk-python/commit/4ffbcdf1d3c8c2fbaf7152d207b24cdb0ea82ac9)) * **internal:** use ruff instead of black for formatting ([#294](https://github.com/anthropics/anthropic-sdk-python/issues/294)) ([1753887](https://github.com/anthropics/anthropic-sdk-python/commit/1753887a776f41bdc2d648329cfe6f20c91125e5)) * **package:** bump minimum typing-extensions to 4.7 ([#290](https://github.com/anthropics/anthropic-sdk-python/issues/290)) ([9ec5c57](https://github.com/anthropics/anthropic-sdk-python/commit/9ec5c57ba9a14a769d540e48755b05a1c190b45b)) ### Documentation * **messages:** improvements to helpers reference + typos ([#291](https://github.com/anthropics/anthropic-sdk-python/issues/291)) ([d18a895](https://github.com/anthropics/anthropic-sdk-python/commit/d18a895d380fc0c6610443486d73247b0cd97376)) * **readme:** remove old migration guide ([#289](https://github.com/anthropics/anthropic-sdk-python/issues/289)) ([eec4574](https://github.com/anthropics/anthropic-sdk-python/commit/eec4574f1f6668804c88bda67b901db10400fbc3)) ## 0.8.0 (2023-12-19) Full Changelog: [v0.7.8...v0.8.0](https://github.com/anthropics/anthropic-sdk-python/compare/v0.7.8...v0.8.0) ### Features * **api:** add messages endpoint with streaming helpers ([#286](https://github.com/anthropics/anthropic-sdk-python/issues/286)) ([c464b87](https://github.com/anthropics/anthropic-sdk-python/commit/c464b87b72ebbf9255418a02c627b0f0c52d03dd)) ### Chores * **ci:** run release workflow once per day ([#282](https://github.com/anthropics/anthropic-sdk-python/issues/282)) ([3a23912](https://github.com/anthropics/anthropic-sdk-python/commit/3a239127713c68ae53fa8b338e1f60ca25840a90)) * **client:** only import tokenizers when needed ([#284](https://github.com/anthropics/anthropic-sdk-python/issues/284)) ([b9e38b2](https://github.com/anthropics/anthropic-sdk-python/commit/b9e38b2a2e2be2b5fb31842fa409b95abcbccbc6)) * **streaming:** update constructor to use direct client names ([#285](https://github.com/anthropics/anthropic-sdk-python/issues/285)) ([0c55c84](https://github.com/anthropics/anthropic-sdk-python/commit/0c55c84ab3527199401f387fbc3338572b264fef)) ## 0.7.8 (2023-12-12) Full Changelog: [v0.7.7...v0.7.8](https://github.com/anthropics/anthropic-sdk-python/compare/v0.7.7...v0.7.8) ### Bug Fixes * avoid leaking memory when Client.with_options is used ([#275](https://github.com/anthropics/anthropic-sdk-python/issues/275)) ([5e51ebd](https://github.com/anthropics/anthropic-sdk-python/commit/5e51ebdbc6e5c23c8c237b5e0231ef66f585f964)) * **client:** correct base_url setter implementation ([#265](https://github.com/anthropics/anthropic-sdk-python/issues/265)) ([29d0c8b](https://github.com/anthropics/anthropic-sdk-python/commit/29d0c8b0eb174b499a904e02cce7fe7a6aaa1a01)) * **client:** ensure retried requests are closed ([#261](https://github.com/anthropics/anthropic-sdk-python/issues/261)) ([5d9aa75](https://github.com/anthropics/anthropic-sdk-python/commit/5d9aa754ace5d53eb90c1055dd6b1ca8e7deee4f)) * **errors:** properly assign APIError.body ([#274](https://github.com/anthropics/anthropic-sdk-python/issues/274)) ([342846f](https://github.com/anthropics/anthropic-sdk-python/commit/342846fa4d424a4d18dd2289d2b652bf53c97901)) ### Chores * **internal:** enable more lint rules ([#273](https://github.com/anthropics/anthropic-sdk-python/issues/273)) ([0ac62bc](https://github.com/anthropics/anthropic-sdk-python/commit/0ac62bc127ddf0367561427836ff19c1272fb0e1)) * **internal:** reformat imports ([#270](https://github.com/anthropics/anthropic-sdk-python/issues/270)) ([dc55724](https://github.com/anthropics/anthropic-sdk-python/commit/dc55724673dfa59911a05fe4827b8804beba0b05)) * **internal:** reformat imports ([#272](https://github.com/anthropics/anthropic-sdk-python/issues/272)) ([0d82ce4](https://github.com/anthropics/anthropic-sdk-python/commit/0d82ce4784c3a6c9599e6c09b8190e97ea028dc3)) * **internal:** remove unused file ([#264](https://github.com/anthropics/anthropic-sdk-python/issues/264)) ([1bfc69b](https://github.com/anthropics/anthropic-sdk-python/commit/1bfc69b0e2a1eb79598409cbfcba060f699d28a7)) * **internal:** replace string concatenation with f-strings ([#263](https://github.com/anthropics/anthropic-sdk-python/issues/263)) ([f545c35](https://github.com/anthropics/anthropic-sdk-python/commit/f545c350dd802079d057d34ff29444e32dc7bdcb)) * **internal:** update formatting ([#271](https://github.com/anthropics/anthropic-sdk-python/issues/271)) ([802ab59](https://github.com/anthropics/anthropic-sdk-python/commit/802ab59401b06986b8023e9ef0d0f9e0d6858b86)) * **package:** lift anyio v4 restriction ([#266](https://github.com/anthropics/anthropic-sdk-python/issues/266)) ([a217e99](https://github.com/anthropics/anthropic-sdk-python/commit/a217e9955569852d35ab1bc1351dd66ba807fc44)) ### Documentation * update examples to show claude-2.1 ([#276](https://github.com/anthropics/anthropic-sdk-python/issues/276)) ([8f562f4](https://github.com/anthropics/anthropic-sdk-python/commit/8f562f47f13ffaaab93f08b9b4c59d06e4a18b6c)) ### Refactors * **client:** simplify cleanup ([#278](https://github.com/anthropics/anthropic-sdk-python/issues/278)) ([3611ae2](https://github.com/anthropics/anthropic-sdk-python/commit/3611ae24d93fa33e55f2e9193a3c787bfd041da5)) * simplify internal error handling ([#279](https://github.com/anthropics/anthropic-sdk-python/issues/279)) ([993b51a](https://github.com/anthropics/anthropic-sdk-python/commit/993b51aa4f41bae3938a12d60919065c4865a734)) ## 0.7.7 (2023-11-29) Full Changelog: [v0.7.6...v0.7.7](https://github.com/anthropics/anthropic-sdk-python/compare/v0.7.6...v0.7.7) ### Chores * **internal:** add tests for proxy change ([#260](https://github.com/anthropics/anthropic-sdk-python/issues/260)) ([3b52136](https://github.com/anthropics/anthropic-sdk-python/commit/3b521362f6ee33c3ff66371e4f2d3bdcea2827bb)) * **internal:** updates to proxy helper ([#258](https://github.com/anthropics/anthropic-sdk-python/issues/258)) ([94c4de8](https://github.com/anthropics/anthropic-sdk-python/commit/94c4de88b9d202d780c4dfbee6db138d7a663373)) ## 0.7.6 (2023-11-28) Full Changelog: [v0.7.5...v0.7.6](https://github.com/anthropics/anthropic-sdk-python/compare/v0.7.5...v0.7.6) ### Chores * **deps:** bump mypy to v1.7.1 ([#256](https://github.com/anthropics/anthropic-sdk-python/issues/256)) ([02d4ed8](https://github.com/anthropics/anthropic-sdk-python/commit/02d4ed8ae8e4fb9221fc9bfb5f45357ed239de5e)) ## 0.7.5 (2023-11-24) Full Changelog: [v0.7.4...v0.7.5](https://github.com/anthropics/anthropic-sdk-python/compare/v0.7.4...v0.7.5) ### Chores * **internal:** revert recent options change ([#252](https://github.com/anthropics/anthropic-sdk-python/issues/252)) ([d60d5c3](https://github.com/anthropics/anthropic-sdk-python/commit/d60d5c33aec2964b3dbbc69bdf8556b4100a684f)) * **internal:** send more detailed x-stainless headers ([#254](https://github.com/anthropics/anthropic-sdk-python/issues/254)) ([a268d4b](https://github.com/anthropics/anthropic-sdk-python/commit/a268d4bf4f2fb17707c5328e1ba25e623e7b9b78)) ## 0.7.4 (2023-11-23) Full Changelog: [v0.7.3...v0.7.4](https://github.com/anthropics/anthropic-sdk-python/compare/v0.7.3...v0.7.4) ### Chores * **internal:** options updates ([#248](https://github.com/anthropics/anthropic-sdk-python/issues/248)) ([5a3b236](https://github.com/anthropics/anthropic-sdk-python/commit/5a3b2362af3b7556babb99095df88443c56579ec)) ## 0.7.3 (2023-11-21) Full Changelog: [v0.7.2...v0.7.3](https://github.com/anthropics/anthropic-sdk-python/compare/v0.7.2...v0.7.3) ### Bug Fixes * **client:** attempt to parse unknown json content types ([#243](https://github.com/anthropics/anthropic-sdk-python/issues/243)) ([9fc275f](https://github.com/anthropics/anthropic-sdk-python/commit/9fc275f606b52690d5ccda78c72a6fded68ccb1e)) ### Chores * **client:** improve copy method ([#246](https://github.com/anthropics/anthropic-sdk-python/issues/246)) ([c84563f](https://github.com/anthropics/anthropic-sdk-python/commit/c84563fc69554b322d2a4254b6470ba7819689c3)) * **package:** add license classifier metadata ([#247](https://github.com/anthropics/anthropic-sdk-python/issues/247)) ([500d0ca](https://github.com/anthropics/anthropic-sdk-python/commit/500d0ca1e4d08f8c6b5d58071f438de9e1a31217)) ## 0.7.2 (2023-11-17) Full Changelog: [v0.7.1...v0.7.2](https://github.com/anthropics/anthropic-sdk-python/compare/v0.7.1...v0.7.2) ### Chores * **internal:** update type hint for helper function ([#241](https://github.com/anthropics/anthropic-sdk-python/issues/241)) ([3179104](https://github.com/anthropics/anthropic-sdk-python/commit/31791042c52e825d1763123b14f44b9e68cc3466)) ## 0.7.1 (2023-11-16) Full Changelog: [v0.7.0...v0.7.1](https://github.com/anthropics/anthropic-sdk-python/compare/v0.7.0...v0.7.1) ### Documentation * **readme:** minor updates ([#238](https://github.com/anthropics/anthropic-sdk-python/issues/238)) ([c40c4e1](https://github.com/anthropics/anthropic-sdk-python/commit/c40c4e1c9979f62a485df52bf51a5d730c3af38f)) ## 0.7.0 (2023-11-15) Full Changelog: [v0.6.0...v0.7.0](https://github.com/anthropics/anthropic-sdk-python/compare/v0.6.0...v0.7.0) ### Features * **client:** support reading the base url from an env variable ([#237](https://github.com/anthropics/anthropic-sdk-python/issues/237)) ([dd91bfd](https://github.com/anthropics/anthropic-sdk-python/commit/dd91bfd278f4e2e76b2f194098f34070fd5a3ff9)) ### Bug Fixes * **client:** correctly flush the stream response body ([#230](https://github.com/anthropics/anthropic-sdk-python/issues/230)) ([a60d543](https://github.com/anthropics/anthropic-sdk-python/commit/a60d54331f8f6d28bf57dc979d4393759f5e1534)) * **client:** retry if SSLWantReadError occurs in the async client ([#233](https://github.com/anthropics/anthropic-sdk-python/issues/233)) ([33b553a](https://github.com/anthropics/anthropic-sdk-python/commit/33b553a8de5d45273ca9f335c59a263136385f14)) * **client:** serialise pydantic v1 default fields correctly in params ([#232](https://github.com/anthropics/anthropic-sdk-python/issues/232)) ([d5e70e8](https://github.com/anthropics/anthropic-sdk-python/commit/d5e70e8b803c96c8640508b31773b8b9d827d903)) * **models:** mark unknown fields as set in pydantic v1 ([#231](https://github.com/anthropics/anthropic-sdk-python/issues/231)) ([4ce7a1e](https://github.com/anthropics/anthropic-sdk-python/commit/4ce7a1e676023984be80fe0eacb1a0223780886c)) ### Chores * **internal:** fix devcontainer interpeter path ([#235](https://github.com/anthropics/anthropic-sdk-python/issues/235)) ([7f92e25](https://github.com/anthropics/anthropic-sdk-python/commit/7f92e25d6fa15bed799994d173ad62bcf60e5b3b)) * **internal:** fix typo in NotGiven docstring ([#234](https://github.com/anthropics/anthropic-sdk-python/issues/234)) ([ce5cccc](https://github.com/anthropics/anthropic-sdk-python/commit/ce5cccc9bc8482e4e3f6af034892a347eb2b52fc)) ### Documentation * fix code comment typo ([#236](https://github.com/anthropics/anthropic-sdk-python/issues/236)) ([7ef0464](https://github.com/anthropics/anthropic-sdk-python/commit/7ef0464724346d930ff1580526fd70b592759641)) * reword package description ([#228](https://github.com/anthropics/anthropic-sdk-python/issues/228)) ([c18e5ed](https://github.com/anthropics/anthropic-sdk-python/commit/c18e5ed77700bc98ba1c85638a503e9e0a35afb7)) ## 0.6.0 (2023-11-08) Full Changelog: [v0.5.1...v0.6.0](https://github.com/anthropics/anthropic-sdk-python/compare/v0.5.1...v0.6.0) ### Features * **client:** adjust retry behavior to be exponential backoff ([#205](https://github.com/anthropics/anthropic-sdk-python/issues/205)) ([c8a4119](https://github.com/anthropics/anthropic-sdk-python/commit/c8a4119661c8ff74c7efa308963c2f187728a46f)) * **client:** allow binary returns ([#217](https://github.com/anthropics/anthropic-sdk-python/issues/217)) ([159ddd6](https://github.com/anthropics/anthropic-sdk-python/commit/159ddd69e6c438baf9abb1e518d0c2467c8f952c)) * **client:** improve file upload types ([#204](https://github.com/anthropics/anthropic-sdk-python/issues/204)) ([d85d1e0](https://github.com/anthropics/anthropic-sdk-python/commit/d85d1e04e36a90d43d134992ff4a5b1589aa6e0a)) * **client:** support accessing raw response objects ([#211](https://github.com/anthropics/anthropic-sdk-python/issues/211)) ([ebe8e4a](https://github.com/anthropics/anthropic-sdk-python/commit/ebe8e4a274f21d73cbc2fbb94fe56172f335cbd2)) * **client:** support passing BaseModels to request params at runtime ([#218](https://github.com/anthropics/anthropic-sdk-python/issues/218)) ([9f04ea6](https://github.com/anthropics/anthropic-sdk-python/commit/9f04ea6cf4a68e2ce65e8e00448b4d3de18a8dec)) * **client:** support passing chunk size for binary responses ([#227](https://github.com/anthropics/anthropic-sdk-python/issues/227)) ([c88f01e](https://github.com/anthropics/anthropic-sdk-python/commit/c88f01ed17b505e3e8a30c8a6adc9231e096b3e2)) * **client:** support passing httpx.Timeout to method timeout argument ([#222](https://github.com/anthropics/anthropic-sdk-python/issues/222)) ([ef58166](https://github.com/anthropics/anthropic-sdk-python/commit/ef58166e0fac68256ca8154792d2157698ed6a9d)) * **github:** include a devcontainer setup ([#216](https://github.com/anthropics/anthropic-sdk-python/issues/216)) ([c9fee19](https://github.com/anthropics/anthropic-sdk-python/commit/c9fee192863fa5f894035ce3e1cf52a78b56895d)) * **package:** add classifiers ([#214](https://github.com/anthropics/anthropic-sdk-python/issues/214)) ([380967e](https://github.com/anthropics/anthropic-sdk-python/commit/380967e515279482e7a93570f172f52324f8aa26)) ### Bug Fixes * **binaries:** don't synchronously block in astream_to_file ([#219](https://github.com/anthropics/anthropic-sdk-python/issues/219)) ([2a2a617](https://github.com/anthropics/anthropic-sdk-python/commit/2a2a617d6862eb83b8a671acad08825c3a20d11b)) * prevent TypeError in Python 3.8 (ABC is not subscriptable) ([#221](https://github.com/anthropics/anthropic-sdk-python/issues/221)) ([893e885](https://github.com/anthropics/anthropic-sdk-python/commit/893e885859b5fb94d7673bfa9ad0a04434fec196)) ### Chores * **docs:** fix github links ([#225](https://github.com/anthropics/anthropic-sdk-python/issues/225)) ([dfa9935](https://github.com/anthropics/anthropic-sdk-python/commit/dfa99352291b15b8c885eb558c8b738b26d33373)) * **internal:** fix some typos ([#223](https://github.com/anthropics/anthropic-sdk-python/issues/223)) ([9038193](https://github.com/anthropics/anthropic-sdk-python/commit/9038193db52612f756194fd735aab899bed0931f)) * **internal:** improve github devcontainer setup ([#226](https://github.com/anthropics/anthropic-sdk-python/issues/226)) ([3cd90ab](https://github.com/anthropics/anthropic-sdk-python/commit/3cd90abe2c57375438a4209e31253f758f408b17)) * **internal:** minor restructuring of base client ([#213](https://github.com/anthropics/anthropic-sdk-python/issues/213)) ([60dc609](https://github.com/anthropics/anthropic-sdk-python/commit/60dc609aa9c4b01b88d9c7e8d1eb35bf9561f210)) * **internal:** remove unused int/float conversion ([#220](https://github.com/anthropics/anthropic-sdk-python/issues/220)) ([a6bf20d](https://github.com/anthropics/anthropic-sdk-python/commit/a6bf20d8cb64f13618c3122f8285d240840884f8)) * **internal:** require explicit overrides ([#210](https://github.com/anthropics/anthropic-sdk-python/issues/210)) ([72f4339](https://github.com/anthropics/anthropic-sdk-python/commit/72f4339749f144e75e0e7dc0a7b2bb26f728044e)) ### Documentation * fix github links ([#215](https://github.com/anthropics/anthropic-sdk-python/issues/215)) ([8cbed15](https://github.com/anthropics/anthropic-sdk-python/commit/8cbed150d6e8f6ac8de8962e169ca46cdd0643c5)) * improve to dictionary example ([#207](https://github.com/anthropics/anthropic-sdk-python/issues/207)) ([5e32c20](https://github.com/anthropics/anthropic-sdk-python/commit/5e32c201f7017c2d4aa7416d1a7de3f0c5247fcc)) ## 0.5.1 (2023-10-20) Full Changelog: [v0.5.0...v0.5.1](https://github.com/anthropics/anthropic-sdk-python/compare/v0.5.0...v0.5.1) ### Chores * **internal:** bump mypy ([#203](https://github.com/anthropics/anthropic-sdk-python/issues/203)) ([aa9a67e](https://github.com/anthropics/anthropic-sdk-python/commit/aa9a67e9286146e088af74ded73e3b4d6dde9c7b)) * **internal:** bump pyright ([#202](https://github.com/anthropics/anthropic-sdk-python/issues/202)) ([f96f5f7](https://github.com/anthropics/anthropic-sdk-python/commit/f96f5f75e4b54481bceb033f432f2911355f02e4)) * **internal:** update gitignore ([#199](https://github.com/anthropics/anthropic-sdk-python/issues/199)) ([b92fa57](https://github.com/anthropics/anthropic-sdk-python/commit/b92fa57ac997d80166dd758e1bc9bb58b217c572)) ## 0.5.0 (2023-10-18) Full Changelog: [v0.4.1...v0.5.0](https://github.com/anthropics/anthropic-sdk-python/compare/v0.4.1...v0.5.0) ### Features * **client:** support passing httpx.URL instances to base_url ([#197](https://github.com/anthropics/anthropic-sdk-python/issues/197)) ([fe61308](https://github.com/anthropics/anthropic-sdk-python/commit/fe61308baa7d11993e72b3a282633a24fb4e61e4)) ### Chores * **internal:** improve publish script ([#196](https://github.com/anthropics/anthropic-sdk-python/issues/196)) ([7c92b90](https://github.com/anthropics/anthropic-sdk-python/commit/7c92b90864f9510e7cbb68c6b703eec7fd4b7b28)) * **internal:** migrate from Poetry to Rye ([#194](https://github.com/anthropics/anthropic-sdk-python/issues/194)) ([1dd605e](https://github.com/anthropics/anthropic-sdk-python/commit/1dd605e7daf6f8542cb0ff5f5af4f161153f239a)) * **internal:** update gitignore ([#198](https://github.com/anthropics/anthropic-sdk-python/issues/198)) ([4c210b7](https://github.com/anthropics/anthropic-sdk-python/commit/4c210b75ce9fee9a781fbcbab8711409de2d9eea)) ## 0.4.1 (2023-10-16) Full Changelog: [v0.4.0...v0.4.1](https://github.com/anthropics/anthropic-sdk-python/compare/v0.4.0...v0.4.1) ### Bug Fixes * **client:** accept io.IOBase instances in file params ([#190](https://github.com/anthropics/anthropic-sdk-python/issues/190)) ([5da5f0c](https://github.com/anthropics/anthropic-sdk-python/commit/5da5f0cbfddfc04fc3b1c86dcbd04aa9d5f1b1e4)) * **streaming:** add additional overload for ambiguous stream param ([#185](https://github.com/anthropics/anthropic-sdk-python/issues/185)) ([794dc4d](https://github.com/anthropics/anthropic-sdk-python/commit/794dc4daa1c7ccea4157eed725e47409fe7f23dc)) ### Chores * **internal:** cleanup some redundant code ([#188](https://github.com/anthropics/anthropic-sdk-python/issues/188)) ([cb0bd8c](https://github.com/anthropics/anthropic-sdk-python/commit/cb0bd8c4e7f311c547674ee3c39dec23829e9422)) * **internal:** enable lint rule ([#187](https://github.com/anthropics/anthropic-sdk-python/issues/187)) ([123b5c1](https://github.com/anthropics/anthropic-sdk-python/commit/123b5c196ef87b4293fb5cbee2c6f3e6da739df8)) ### Documentation * organisation -> organization (UK to US English) ([#192](https://github.com/anthropics/anthropic-sdk-python/issues/192)) ([901a330](https://github.com/anthropics/anthropic-sdk-python/commit/901a33004bcf9d2ff10c742924a70a919ae1cfef)) ## 0.4.0 (2023-10-13) Full Changelog: [v0.3.14...v0.4.0](https://github.com/anthropics/anthropic-sdk-python/compare/v0.3.14...v0.4.0) ### Features * **client:** add logging setup ([#177](https://github.com/anthropics/anthropic-sdk-python/issues/177)) ([a5f87ad](https://github.com/anthropics/anthropic-sdk-python/commit/a5f87ad433ab8332b7c253160bedba0adcc2b3e2)) ### Bug Fixes * **client:** correctly handle arguments with env vars ([#178](https://github.com/anthropics/anthropic-sdk-python/issues/178)) ([91a0e2a](https://github.com/anthropics/anthropic-sdk-python/commit/91a0e2a9e436f47f46e36c7072c917a62a08ce16)) ### Chores * add case insensitive get header function ([#182](https://github.com/anthropics/anthropic-sdk-python/issues/182)) ([708fd02](https://github.com/anthropics/anthropic-sdk-python/commit/708fd027b113911f2e1801c4213f6700a9399aa7)) * update comment ([#183](https://github.com/anthropics/anthropic-sdk-python/issues/183)) ([649d6f4](https://github.com/anthropics/anthropic-sdk-python/commit/649d6f468a09648e91ae69cbc07420f055029edf)) * update README ([#174](https://github.com/anthropics/anthropic-sdk-python/issues/174)) ([bb581b5](https://github.com/anthropics/anthropic-sdk-python/commit/bb581b585e776dee50d05f3fcd2853483c3c2ac1)) ### Documentation * minor readme reordering ([#180](https://github.com/anthropics/anthropic-sdk-python/issues/180)) ([92345e3](https://github.com/anthropics/anthropic-sdk-python/commit/92345e31eca3036ab571c57f8c76424a578b55f4)) ### Refactors * **test:** refactor authentication tests ([#175](https://github.com/anthropics/anthropic-sdk-python/issues/175)) ([c82da53](https://github.com/anthropics/anthropic-sdk-python/commit/c82da53502dbb884fc92f1da094a968c9237927b)) ## 0.3.14 (2023-10-11) Full Changelog: [v0.3.13...v0.3.14](https://github.com/anthropics/anthropic-sdk-python/compare/v0.3.13...v0.3.14) ### Features * **client:** add forwards-compatible pydantic methods ([#171](https://github.com/anthropics/anthropic-sdk-python/issues/171)) ([4c5289e](https://github.com/anthropics/anthropic-sdk-python/commit/4c5289eb8519ca9a53e9483422237aa25944f8d8)) * **client:** add support for passing in a httpx client ([#173](https://github.com/anthropics/anthropic-sdk-python/issues/173)) ([25046c4](https://github.com/anthropics/anthropic-sdk-python/commit/25046c4fbc6f9d343e3b1f21024cf3982ac48c35)) * **client:** handle retry-after header with a date format ([#168](https://github.com/anthropics/anthropic-sdk-python/issues/168)) ([afeabf1](https://github.com/anthropics/anthropic-sdk-python/commit/afeabf13aa5795a7fadd141e53ec81eadbce099a)) * **client:** retry on 408 Request Timeout ([#155](https://github.com/anthropics/anthropic-sdk-python/issues/155)) ([46386f8](https://github.com/anthropics/anthropic-sdk-python/commit/46386f8f60223f45bc133ddfcfda8d9ca9da26a8)) * **package:** export a root error type ([#163](https://github.com/anthropics/anthropic-sdk-python/issues/163)) ([e7aa3e7](https://github.com/anthropics/anthropic-sdk-python/commit/e7aa3e7785ae511fa35a68ac72079a6230ca84f3)) * **types:** improve params type names ([#160](https://github.com/anthropics/anthropic-sdk-python/issues/160)) ([43544a6](https://github.com/anthropics/anthropic-sdk-python/commit/43544a62c8410061c1a50282f4c45d029db7779b)) ### Bug Fixes * **client:** don't error by default for unexpected content types ([#161](https://github.com/anthropics/anthropic-sdk-python/issues/161)) ([76cfcf9](https://github.com/anthropics/anthropic-sdk-python/commit/76cfcf91172f9804056a7d5c1ec99666ad5991a2)) * **client:** properly configure model set fields ([#154](https://github.com/anthropics/anthropic-sdk-python/issues/154)) ([da6ccb1](https://github.com/anthropics/anthropic-sdk-python/commit/da6ccb10a38e862153871a540cb75af0afdaefb3)) ### Chores * **internal:** add helpers ([#156](https://github.com/anthropics/anthropic-sdk-python/issues/156)) ([00f5a19](https://github.com/anthropics/anthropic-sdk-python/commit/00f5a19c9393f6238759faea40405e60b2054da3)) * **internal:** move error classes from _base_exceptions to _exceptions (⚠️ breaking) ([#162](https://github.com/anthropics/anthropic-sdk-python/issues/162)) ([329b307](https://github.com/anthropics/anthropic-sdk-python/commit/329b307c205435d367c0d4b29b252be807c61c68)) * **tests:** improve raw response test ([#166](https://github.com/anthropics/anthropic-sdk-python/issues/166)) ([8042473](https://github.com/anthropics/anthropic-sdk-python/commit/8042473bd73faa0b819c27a68bfc19b918361461)) ### Documentation * add some missing inline documentation ([#151](https://github.com/anthropics/anthropic-sdk-python/issues/151)) ([1f98257](https://github.com/anthropics/anthropic-sdk-python/commit/1f9825775d58ed8a62b000caaddd622ed4ba3fd2)) * update readme ([#172](https://github.com/anthropics/anthropic-sdk-python/issues/172)) ([351095b](https://github.com/anthropics/anthropic-sdk-python/commit/351095b189b111a74e9e1825ce5b6da6673a1635)) ## 0.3.13 (2023-09-11) Full Changelog: [v0.3.12...v0.3.13](https://github.com/anthropics/anthropic-sdk-python/compare/v0.3.12...v0.3.13) ### Features * **types:** de-duplicate nested streaming params types ([#141](https://github.com/anthropics/anthropic-sdk-python/issues/141)) ([f76f053](https://github.com/anthropics/anthropic-sdk-python/commit/f76f05320df3059d57ed57153f30be3a8d91fddf)) ### Bug Fixes * **client:** properly handle optional file params ([#142](https://github.com/anthropics/anthropic-sdk-python/issues/142)) ([11196b7](https://github.com/anthropics/anthropic-sdk-python/commit/11196b757c4ef334f8b6db069ecfc6a57c200389)) ### Chores * **internal:** add `pydantic.generics` import for compatibility ([#135](https://github.com/anthropics/anthropic-sdk-python/issues/135)) ([951446d](https://github.com/anthropics/anthropic-sdk-python/commit/951446dbd48e0e5b674fd988865f3aef60c86720)) * **internal:** minor restructuring ([#137](https://github.com/anthropics/anthropic-sdk-python/issues/137)) ([e601206](https://github.com/anthropics/anthropic-sdk-python/commit/e60120670adbc404b06b0fef9e40134929bc7bbd)) * **internal:** minor update ([#145](https://github.com/anthropics/anthropic-sdk-python/issues/145)) ([6a505ef](https://github.com/anthropics/anthropic-sdk-python/commit/6a505ef95523b725a8fdcba71faf9719292e5085)) * **internal:** update base client ([#143](https://github.com/anthropics/anthropic-sdk-python/issues/143)) ([8e0dca4](https://github.com/anthropics/anthropic-sdk-python/commit/8e0dca4fe290833f2aa8b25d6c80b0154ea2a703)) * **internal:** update lock file ([#147](https://github.com/anthropics/anthropic-sdk-python/issues/147)) ([a72b5ca](https://github.com/anthropics/anthropic-sdk-python/commit/a72b5ca4caa8963961d97e5d689393953e00c49b)) * **internal:** update pyright ([#149](https://github.com/anthropics/anthropic-sdk-python/issues/149)) ([9661f94](https://github.com/anthropics/anthropic-sdk-python/commit/9661f941ede82f0023c47b0d9c9beacbd5bbb703)) * **internal:** updates ([#148](https://github.com/anthropics/anthropic-sdk-python/issues/148)) ([9f7fbbc](https://github.com/anthropics/anthropic-sdk-python/commit/9f7fbbcd36ed2accb3a59275255f84200ab17b66)) ### Documentation * **readme:** add link to api.md ([#146](https://github.com/anthropics/anthropic-sdk-python/issues/146)) ([1fcb30a](https://github.com/anthropics/anthropic-sdk-python/commit/1fcb30ae85153d4ab34935a86dcaf0d0fc4470e9)) * **readme:** reference pydantic helpers ([#138](https://github.com/anthropics/anthropic-sdk-python/issues/138)) ([ccaab99](https://github.com/anthropics/anthropic-sdk-python/commit/ccaab990df18404db636f206575ed0548e9420e9)) ## 0.3.12 (2023-08-29) Full Changelog: [v0.3.11...v0.3.12](https://github.com/anthropics/anthropic-sdk-python/compare/v0.3.11...v0.3.12) ### Chores * **ci:** setup workflows to create releases and release PRs ([#130](https://github.com/anthropics/anthropic-sdk-python/issues/130)) ([8f1048b](https://github.com/anthropics/anthropic-sdk-python/commit/8f1048b0f25116ecf4cdedec651a5f8f38fe0d72)) * **internal:** use shared params references ([#133](https://github.com/anthropics/anthropic-sdk-python/issues/133)) ([feaf6aa](https://github.com/anthropics/anthropic-sdk-python/commit/feaf6aa84e83a12e2bd51d78141c2626bfd228e6)) ## [0.3.11](https://github.com/anthropics/anthropic-sdk-python/compare/v0.3.10...v0.3.11) (2023-08-26) ### Documentation * **readme:** make print statements in streaming examples flush ([#123](https://github.com/anthropics/anthropic-sdk-python/issues/123)) ([d24dfaf](https://github.com/anthropics/anthropic-sdk-python/commit/d24dfaffbfd7e82c20c7d846eeddd2af1404e26b)) ### Chores * **internal:** update anyio ([#125](https://github.com/anthropics/anthropic-sdk-python/issues/125)) ([34c7fa1](https://github.com/anthropics/anthropic-sdk-python/commit/34c7fa16006cb2842ccc59c416441b930ed855e7)) ## [0.3.10](https://github.com/anthropics/anthropic-sdk-python/compare/v0.3.9...v0.3.10) (2023-08-16) ### Features * add support for Pydantic v2 ([#121](https://github.com/anthropics/anthropic-sdk-python/issues/121)) ([cafa9be](https://github.com/anthropics/anthropic-sdk-python/commit/cafa9beef10afcec8cc537946c0ee5574f1c96e7)) * allow a default timeout to be set for clients ([#117](https://github.com/anthropics/anthropic-sdk-python/issues/117)) ([a115d2c](https://github.com/anthropics/anthropic-sdk-python/commit/a115d2c978ee6bbe749c55851833e52b8671e343)) ### Chores * assign default reviewers to release PRs ([#119](https://github.com/anthropics/anthropic-sdk-python/issues/119)) ([029a9e1](https://github.com/anthropics/anthropic-sdk-python/commit/029a9e157a4831203f0599d25a223a775fb937a6)) * **internal:** minor formatting change ([#120](https://github.com/anthropics/anthropic-sdk-python/issues/120)) ([7f2f54a](https://github.com/anthropics/anthropic-sdk-python/commit/7f2f54a76dbf182ce13a8d36741421a9c5cf2001)) ## [0.3.9](https://github.com/anthropics/anthropic-sdk-python/compare/v0.3.8...v0.3.9) (2023-08-12) ### Features * **docs:** remove extraneous space in examples ([#109](https://github.com/anthropics/anthropic-sdk-python/issues/109)) ([6d5c1f7](https://github.com/anthropics/anthropic-sdk-python/commit/6d5c1f72aea3156a4773ffb25ac00cdd75191652)) ### Bug Fixes * **docs:** correct async imports ([1ea1bf3](https://github.com/anthropics/anthropic-sdk-python/commit/1ea1bf342c8d54ff9c37ba1d1c591b4fd3362868)) ### Documentation * **readme:** remove beta status + document versioning policy ([#102](https://github.com/anthropics/anthropic-sdk-python/issues/102)) ([2f0a0f9](https://github.com/anthropics/anthropic-sdk-python/commit/2f0a0f9aeac863c18cfc9fff83b3c7675447f408)) ### Chores * **deps:** bump typing-extensions to 4.5 ([#112](https://github.com/anthropics/anthropic-sdk-python/issues/112)) ([f903269](https://github.com/anthropics/anthropic-sdk-python/commit/f9032699e6610363f0490026fb65e05f2283f782)) * **docs:** remove trailing spaces ([#113](https://github.com/anthropics/anthropic-sdk-python/issues/113)) ([e876a6b](https://github.com/anthropics/anthropic-sdk-python/commit/e876a6b957aa2f73f63b4b314942461e4f72de57)) * **internal:** bump pytest-asyncio ([#114](https://github.com/anthropics/anthropic-sdk-python/issues/114)) ([679ecd0](https://github.com/anthropics/anthropic-sdk-python/commit/679ecd0c3c365c70c1c677e5b7e33281cf36fafe)) * **internal:** update mypy to v1.4.1 ([#100](https://github.com/anthropics/anthropic-sdk-python/issues/100)) ([f615753](https://github.com/anthropics/anthropic-sdk-python/commit/f615753a4b6413f1e6af69e3698d19e74bafcdca)) * **internal:** update ruff to v0.0.282 ([#103](https://github.com/anthropics/anthropic-sdk-python/issues/103)) ([9db4b34](https://github.com/anthropics/anthropic-sdk-python/commit/9db4b34844c5bfee65ab4e1ad448ae13d6469e5f)) ## [0.3.8](https://github.com/anthropics/anthropic-sdk-python/compare/v0.3.7...v0.3.8) (2023-08-01) ### Features * **client:** add constants to client instances as well ([#95](https://github.com/anthropics/anthropic-sdk-python/issues/95)) ([d0fbe33](https://github.com/anthropics/anthropic-sdk-python/commit/d0fbe33bd9bab72438c2b80b48b80908bd994797)) ### Chores * **internal:** bump pyright ([#94](https://github.com/anthropics/anthropic-sdk-python/issues/94)) ([d2872dc](https://github.com/anthropics/anthropic-sdk-python/commit/d2872dcc19c409cb7383e70f0472378a0ae86ff0)) * **internal:** make demo example runnable and more portable ([#92](https://github.com/anthropics/anthropic-sdk-python/issues/92)) ([dea1aa2](https://github.com/anthropics/anthropic-sdk-python/commit/dea1aa2f4b699043780b61d92e93c0f2a8fe59bd)) ### Documentation * **readme:** add token counting reference ([#96](https://github.com/anthropics/anthropic-sdk-python/issues/96)) ([79a339e](https://github.com/anthropics/anthropic-sdk-python/commit/79a339e962aa51cf79064af787ce11bd7984e0e4)) ## [0.3.7](https://github.com/anthropics/anthropic-sdk-python/compare/v0.3.6...v0.3.7) (2023-07-29) ### Features * **client:** add client close handlers ([#89](https://github.com/anthropics/anthropic-sdk-python/issues/89)) ([2520a03](https://github.com/anthropics/anthropic-sdk-python/commit/2520a034eed3e218f25f369783ebd09e2763e803)) ### Bug Fixes * **client:** correctly handle environment variable access ([aa53754](https://github.com/anthropics/anthropic-sdk-python/commit/aa53754c71cdfc31f236b41222752f3a58602061)) ### Documentation * **readme:** use `client` everywhere for consistency ([0ff8924](https://github.com/anthropics/anthropic-sdk-python/commit/0ff89245f4aa7ca3f6282827ab7c5cca3be534fb)) ### Chores * **internal:** minor refactoring of client instantiation ([adf9158](https://github.com/anthropics/anthropic-sdk-python/commit/adf91584ade62e3a4c2fbef011a62cf9284db931)) * **internal:** minor reformatting of code ([#90](https://github.com/anthropics/anthropic-sdk-python/issues/90)) ([1175572](https://github.com/anthropics/anthropic-sdk-python/commit/1175572db453b681b5aa8469d09f9400ddcd4946)) ## [0.3.6](https://github.com/anthropics/anthropic-sdk-python/compare/v0.3.5...v0.3.6) (2023-07-22) ### Documentation * **readme:** reference "client" in errors section and add missing import ([#79](https://github.com/anthropics/anthropic-sdk-python/issues/79)) ([ddc81cf](https://github.com/anthropics/anthropic-sdk-python/commit/ddc81cf0c1593ed9d4855e27fbcc0a393cf2c3a2)) ## [0.3.5](https://github.com/anthropics/anthropic-sdk-python/compare/v0.3.4...v0.3.5) (2023-07-19) ### Features * add flexible enum to model param ([#75](https://github.com/anthropics/anthropic-sdk-python/issues/75)) ([d16bb45](https://github.com/anthropics/anthropic-sdk-python/commit/d16bb45c49f4f401bd33ab57d5f9a586bd1e9a01)) ### Documentation * **examples:** bump model to claude-2 in example scripts ([#67](https://github.com/anthropics/anthropic-sdk-python/issues/67)) ([cd68de2](https://github.com/anthropics/anthropic-sdk-python/commit/cd68de2c5351fca85784e44d6eee5d90c835f64b)) ### Chores * **internal:** add `codegen.log` to `.gitignore` ([#72](https://github.com/anthropics/anthropic-sdk-python/issues/72)) ([d9b7e30](https://github.com/anthropics/anthropic-sdk-python/commit/d9b7e30b26235860fe9e7e3053171615173e32ca)) ## [0.3.4](https://github.com/anthropics/anthropic-sdk-python/compare/v0.3.3...v0.3.4) (2023-07-11) ### Chores * **package:** pin major versions of dependencies ([#59](https://github.com/anthropics/anthropic-sdk-python/issues/59)) ([3a75464](https://github.com/anthropics/anthropic-sdk-python/commit/3a754645aa7381d160e985451f385ce231a66904)) ### Documentation * **api:** reference claude-2 ([#61](https://github.com/anthropics/anthropic-sdk-python/issues/61)) ([91ece29](https://github.com/anthropics/anthropic-sdk-python/commit/91ece29cd6ae9ba9a060bee8b55fb62ddc1b69ac)) * **readme:** update examples to use claude-2 ([#65](https://github.com/anthropics/anthropic-sdk-python/issues/65)) ([7e4714c](https://github.com/anthropics/anthropic-sdk-python/commit/7e4714c19a64b2da74531ee7c051a5eef55d693c))