generated: '2026-08-02'
method: searched
source: >-
  https://docs.arango.ai/arangodb/stable/release-notes/,
  https://docs.arango.ai/arangodb/stable/release-notes/deprecated-and-removed-features/,
  https://github.com/arangodb/arangodb/releases and https://status.arangodb.cloud/
versioning:
  scheme: semver-ish product version plus a separate API version prefix
  product_current: 3.12.10
  product_released: '2026-08-01'
  api_version: v0
  api_version_prefix: /_arango/v{N}
  docs: https://docs.arango.ai/arangodb/stable/release-notes/
  doc_versions_published: ['3.10', '3.11', '3.12', '4.x']
  note: >-
    The OpenAPI info.version is emitted as "3.12.10 (API v0)"; the HTTP API is
    still on API version 0 while the product is on 3.12.x. Documentation for a
    4.x line is already published alongside 3.12.
deprecation:
  policy_url: https://docs.arango.ai/arangodb/stable/release-notes/deprecated-and-removed-features/
  policy_summary: >-
    Deprecated features remain available for backward compatibility and may be
    removed in a future release; alternatives are documented. The page lists
    significant obsolete features only — minor API changes are tracked in the
    per-version "API changes in 3.x" and "Incompatible changes in 3.x" release
    notes.
  sunset_header: false
  deprecation_header: false
  rfc8594: false
  per_version_pages:
  - https://docs.arango.ai/arangodb/stable/release-notes/version-3.12/api-changes-in-3-12/
  - https://docs.arango.ai/arangodb/stable/release-notes/version-3.12/incompatible-changes-in-3-12/
  recent_removals:
  - version: 3.12.10
    date: '2026-08-01'
    removed:
    - 'GET/PUT /_api/replication/applier-config'
    - PUT /_api/replication/applier-start
    - PUT /_api/replication/applier-stop
    - 'GET/DELETE /_api/replication/applier-state'
    - GET /_api/replication/applier-state-all
    - PUT /_api/replication/make-follower
    - PUT /_api/replication/sync
    - GET /_api/replication/logger-follow
    - GET /_api/replication/logger-first-tick
    - GET /_api/replication/logger-last
    - GET /_api/replication/logger-tick-ranges
    - GET /_api/replication/server-id
    reason: >-
      COR-726/COR-787/COR-792 — the replication applier REST API and the arangosh
      client methods that used it were removed; single-server-to-single-server
      replication is no longer supported.
  - version: 3.12.10
    date: '2026-08-01'
    removed: [telemetrics API, arangosh telemetrics client]
    reason: COR-728
  - version: '3.12'
    removed_features: [Pregel distributed graph processing (and its /_api/control_pregel
        HTTP API), Active Failover deployment mode, arangosync, LDAP server option,
      C#/.NET driver documentation]
deprecated_operations: []
deprecated_operations_note: >-
  No operation in openapi/arangodb-core-openapi-original.json carries
  `deprecated: true`; ArangoDB removes endpoints at minor releases and documents
  the removal in the release notes rather than flagging them in the spec first.
support:
  eol_policy_published: false
  note: >-
    Version support windows are communicated through the release-notes section and
    the downloads page rather than a dedicated public EOL matrix.
  downloads: https://arango.ai/downloads/
sla:
  url: null
  uptime_target: null
  note: SLA terms are contractual for Arango Managed Platform plans; nothing public was found.
status_page:
  url: https://status.arangodb.cloud/
  scope: ArangoGraph Insights Platform (production)
  provider: UptimeRobot
  http_status: 200
changelog:
  artifact: changelog/arangodb-changelog.yml
  raw: https://raw.githubusercontent.com/arangodb/arangodb/3.12/CHANGELOG
  docs: https://docs.arango.ai/arangodb/stable/release-notes/
license:
  core: Business Source License 1.1 (3.12 and later)
  previous: Apache 2.0 (3.10 and 3.11)
  url: https://github.com/arangodb/arangodb/blob/devel/LICENSE