v5.5.1

5.5.1 (2025-06-17)

Full Changelog: v5.5.0...v5.5.1

Chores

• ci: enable for pull requests (e1cf00c)

v5.5.0

5.5.0 (2025-06-16)

Full Changelog: v5.4.0...v5.5.0

Features

• api: manual updates (ab6b57c)

v5.4.0

5.4.0 (2025-06-16)

Full Changelog: v5.3.0...v5.4.0

Features

• api: add reusable prompt IDs (c720bb3)
• client: add support for endpoint-specific base URLs (05f558b)

Bug Fixes

• publish script — handle NPM errors correctly (a803cce)

Chores

• client: refactor imports (9eb4470)
• internal: add pure annotations, make base APIResource abstract (418eb02)

v5.3.0

5.3.0 (2025-06-10)

Full Changelog: v5.2.0...v5.3.0

Features

• api: Add o3-pro model IDs (9988f8e)

v5.2.0

5.2.0 (2025-06-09)

Full Changelog: v5.1.1...v5.2.0

Features

• api: Add tools and structured outputs to evals (64844f1)

Bug Fixes

• changelog: remove duplicated entries (18484cc)

Chores

• avoid type error in certain environments (44ac3d9)

Documentation

• changelog: reference MIGRATION.md (b3d488f), closes #1539

v5.1.1

5.1.1 (2025-06-05)

Full Changelog: v5.1.0...v5.1.1

Bug Fixes

• assistants: handle thread.run.incomplete while streaming (8f5e7f3)

Chores

• docs: use top-level-await in example snippets (065d3b0)
• internal: fix readablestream types in node 20 (771ae81)

v5.1.0

5.1.0 (2025-06-03)

Full Changelog: v5.0.2...v5.1.0

Features

• api: add new realtime and audio models, realtime session options (1219f09)

Chores

• adjust eslint.config.mjs ignore pattern (9b5c898)
• api: update type names (7c296d6)

v5.0.2

5.0.2 (2025-06-02)

Full Changelog: v5.0.1...v5.0.2

Bug Fixes

• api: Fix evals and code interpreter interfaces (992a9d8)

Chores

• deps: bump eslint-plugin-prettier (1428a8b)
• internal: codegen related update (a65428f)

v5.0.1

5.0.1 (2025-05-29)

Full Changelog: v5.0.0...v5.0.1

Chores

• sync changes (90b100d)
• types: add missing type annotation (de37b55)

v5.0.0

5.0.0 (2025-05-29)

Full Changelog: v5.0.0-alpha.0...v5.0.0

Features

• add audio helpers (ec5067d)
• add migration guide (cfd2088)
• add SKIP_BREW env var to ./scripts/bootstrap (7ea4a24)
• api: add /v1/responses and built-in tools (91af47c)
• api: add /v1/responses and built-in tools (0612242)
• api: add get /chat/completions endpoint (9697139)
• api: add get /chat/completions endpoint (16c67be)
• api: add get /responses/{response_id}/input_items endpoint (f2c5aba)
• api: add get /responses/{response_id}/input_items endpoint (3676d34)
• api: add container endpoint (3ffca5c)
• api: add container endpoint (e973476)
• api: Add evalapi to sdk (70092d7)
• api: Add evalapi to sdk (#1456) (33b66f5)
• api: add gpt-4.5-preview (1d4478d)
• api: add gpt-4.5-preview (#1349) (bb269a1)
• api: add image sizes, reasoning encryption (0c25021)
• api: add image sizes, reasoning encryption (31cd88f)
• api: add o3 and o4-mini model IDs (19cda5d)
• api: add o3 and o4-mini model IDs (a0d0000)
• api: Add reinforcement fine-tuning api support (e6bbaf5)
• api: Add reinforcement fine-tuning api support (fabe6ec)
• api: add support for storing chat completions (59da177)
• api: add support for storing chat completions (#1327) (be1ca6b)
• api: adding gpt-4.1 family of model IDs (8a2a745)
• api: adding gpt-4.1 family of model IDs (840e7de)
• api: adding new image model support (a0010fd)
• api: adding new image model support (c353531)
• api: Config update for pakrym-stream-param (71c3d31)
• api: Config update for pakrym-stream-param (b4d1b46)
• api: Config update for pakrym-stream-param (469ad7b)
• api: further updates for evals API (3019a7e)
• api: further updates for evals API (3f6f248)
• api: manual updates (debe529)
• api: manual updates (e83286b)
• api: manual updates (959eace)
• api: manual updates (179a607)
• api: manual updates (0cb0c86)
• api: manual updates (678ae6b)
• api: manual updates (4560dc6)
• api: manual updates (554c3b1)
• api: manual updates (b893d81)
• api: manual updates (c1c2819)
• api: manual updates (efce6d3)
• api: manual updates (32afb00)
• api: new API tools (0cc8994)
• api: new API tools (fb4014f)
• api: new models for TTS, STT, + new audio features for Realtime (1eab9ed)
• api: new models for TTS, STT, + new audio features for Realtime (#1407) (d11b13c)
• api: new streaming helpers for background responses (c071491)
• api: new streaming helpers for background responses (1ddd6ff)
• api: o1-pro now available through the API (3540b06)
• api: o1-pro now available through the API (#1398) (aefd267)
• api: responses x eval api (b349ade)
• api: responses x eval api (ea1d56c)
• api: Updating Assistants and Evals API schemas (e68f598)
• api: Updating Assistants and Evals API schemas (8cc63d3)
• client: accept RFC6838 JSON content types (67da9ce)
• client: add Realtime API support (7737d25)
• client: add withOptions helper (7e9ea85)
• client: improve logging (ead0ba4)
• client: promote beta completions methods to GA (4c622f9)
• version 5 (855144b)
• version 5 (855144b)

Bug Fixes

• api: add missing file rank enum + more metadata (b943a0a)
• api: correct some Responses types (3ca8965)
• api: correct some Responses types (#1391) (e983d0c)
• api: improve type resolution when importing as a package (b6bf469)
• api: improve type resolution when importing as a package ([#1444](#144...