generated: '2026-08-06'
method: searched
source: https://github.com/hey-api/hey-api/releases
also: https://github.com/hey-api/hey-api/blob/main/CHANGELOG.md
scheme: >-
  Date-tagged umbrella releases (YYYY-MM-DD, suffixed .2 for a same-day second
  cut) that roll up per-package semver bumps. Individual packages also carry
  their own tags (e.g. @hey-api/openapi-ts@0.95.0) for releases published
  before the dated scheme was adopted in April 2026.
current_version: '@hey-api/openapi-ts 0.99.0'
breaking_change_marker: '"⚠️ Breaking" heading in the release body'
migration_notes: https://heyapi.dev/docs/openapi/typescript/migrating
window: recent releases only — the live releases feed is the source of truth
entries:
  - tag: '2026-06-22'
    date: '2026-06-22'
    version: '@hey-api/openapi-ts 0.99.0'
    breaking: true
    breaking_count: 4
    highlights:
      - 'parser: delete unresolvable $ref keywords (#4087)'
      - 'api: replace ~ fields with $ (#4086)'
      - 'client: use getBaseUrl() to determine the default value (#3772)'
      - 'config: merge duplicate plugin configurations (breaking — previously only the last instance was used)'
      - 'config: add Presets API'
      - 'exports: add /plugins exported module'
  - tag: '2026-06-08'
    date: '2026-06-08'
    version: '@hey-api/openapi-ts 0.98.2'
    breaking: false
    highlights:
      - 'all clients: export augmentable ClientMeta interface (#3996)'
      - 'client-angular: reassign the result of HttpHeaders.delete() back to opts.headers (#3988)'
  - tag: '2026-06-01.2'
    date: '2026-06-01'
    version: '@hey-api/openapi-ts 0.98.1'
    breaking: false
    highlights:
      - 'cli: simplify generate command messages (#3982)'
      - 'valibot + zod: revert referencing TypeScript enums (#3982)'
      - '@hey-api/codegen-core 0.8.4 — node: add ~dsl property'
      - '@hey-api/shared 0.4.7 — plugin: generics support in querySymbol()/querySymbols()'
  - tag: '2026-06-01'
    date: '2026-06-01'
  - tag: '2026-05-25'
    date: '2026-05-25'
  - tag: '2026-05-18'
    date: '2026-05-18'
  - tag: '2026-05-04'
    date: '2026-05-04'
  - tag: '2026-04-28'
    date: '2026-04-28'
  - tag: '2026-04-20'
    date: '2026-04-20'
  - tag: '2026-04-13'
    date: '2026-04-13'
    note: first dated umbrella release; prior releases used per-package semver tags
platform_api_changelog:
  published: false
  note: >-
    The changelog above covers the open-source codegen. The hosted Hey API
    Platform API (api.heyapi.dev) publishes no changelog of its own — its
    OpenAPI has been at info.version 1.0.0 since the surface appeared, with no
    dated release notes. `changelogs` is itself one of the waitlisted platform
    features (WaitlistFeature enum in the spec).
x-evidence:
  fetched: '2026-08-06'
  url: https://api.github.com/repos/hey-api/hey-api/releases
  http_status: 200