Node SDK

4.95.0 (2025-04-16)

Full Changelog: v4.94.0...v4.95.0

Features

• api: add o3 and o4-mini model IDs (4845cd9)

4.94.0 (2025-04-14)

Full Changelog: v4.93.0...v4.94.0

Features

• api: adding gpt-4.1 family of model IDs (bddcbcf)
• api: manual updates (7532f48)

Chores

• client: minor internal fixes (d342f17)
• internal: reduce CI branch coverage (a49b94a)
• internal: upload builds and expand CI branch coverage (#1460) (7e23bb4)
• workaround build errors (913eba8)

4.93.0 (2025-04-08)

Full Changelog: v4.92.1...v4.93.0

Features

• api: Add evalapi to sdk (#1456) (ee917e3)

Chores

• internal: fix examples (#1457) (a3dd0dd)
• internal: skip broken test (#1458) (4d2f815)
• tests: improve enum examples (#1454) (ecabce2)

4.92.1 (2025-04-07)

Full Changelog: v4.92.0...v4.92.1

Chores

• internal: only run examples workflow in main repo (#1450) (5e49a7a)

4.92.0 (2025-04-07)

Full Changelog: v4.91.1...v4.92.0

Features

• api: manual updates (891754d)
• api: manual updates (01e5546)
• api: manual updates (f38dbf3)
• api: manual updates (1f12253)

Bug Fixes

• api: improve type resolution when importing as a package (#1444) (4aa46d6)
• client: send X-Stainless-Timeout in seconds (#1442) (aa4206c)
• embeddings: correctly decode base64 data (#1448) (58128f7)
• mcp: remove unused tools.ts (#1445) (520a8fa)

Chores

• internal: add aliases for Record and Array (#1443) (b65391b)

4.91.1 (2025-04-01)

Full Changelog: v4.91.0...v4.91.1

Bug Fixes

• docs: correct docstring on responses.stream (1c8cd6a)

Chores

• Remove deprecated/unused remote spec feature (ce3dfa8)

4.91.0 (2025-03-31)

Full Changelog: v4.90.0...v4.91.0

Features

• api: add get /responses/{response_id}/input_items endpoint (ef0e0ac)

Performance Improvements

• embedding: default embedding creation to base64 (#1312) (e54530e), closes #1310

4.90.0 (2025-03-27)

Full Changelog: v4.89.1...v4.90.0

Features

• api: add get /chat/completions endpoint (2d6710a)

Bug Fixes

• audio: correctly handle transcription streaming (2a9b603)
• internal: work around https://github.com/vercel/next.js/issues/76881 (#1427) (b467e94)

Chores

• add hash of OpenAPI spec/config inputs to .stats.yml (45db35e)
• api: updates to supported Voice IDs (#1424) (404f4db)
• client: expose headers on some streaming errors (#1423) (b0783cc)

4.89.1 (2025-03-26)

Full Changelog: v4.89.0...v4.89.1

Bug Fixes

• avoid type error in certain environments (#1413) (d3f6f8f)
• client: remove duplicate types (#1410) (338878b)
• exports: add missing type exports (#1417) (2d15ada)

Chores

• internal: version bump (#1408) (9c0949a)

4.89.0 (2025-03-20)

Full Changelog: v4.88.0...v4.89.0

Features

• add audio helpers (ea1b6b4)
• api: new models for TTS, STT, + new audio features for Realtime (#1407) (142933a)

Chores

• internal: version bump (#1400) (6838ab4)

4.88.0 (2025-03-19)

Full Changelog: v4.87.4...v4.88.0

Features

• api: o1-pro now available through the API (#1398) (616a7e9)

Chores

• exports: cleaner resource index imports (#1396) (26b0856)
• exports: stop using path fallbacks (#1397) (d1479c2)
• internal: version bump (#1393) (7f16c3a)

4.87.4 (2025-03-18)

Full Changelog: v4.87.3...v4.87.4

Bug Fixes

• api: correct some Responses types (#1391) (af45876)
• types: ignore missing id in responses pagination (1b9d20e)
• types: improve responses type names (#1392) (164f476)

Chores

• add missing type alias exports (#1390) (16c5e22)
• internal: add back release workflow (dddf29b)
• internal: remove CI condition (#1381) (ef17981)
• internal: run CI on update-specs branch (9fc2130)
• internal: update release workflows (90b77d0)

4.87.3 (2025-03-11)

Full Changelog: v4.87.2...v4.87.3

Bug Fixes

• responses: correct reasoning output type (2abef57)

4.87.2 (2025-03-11)

Full Changelog: v4.87.1...v4.87.2

Bug Fixes

• responses: correctly add output_text (4ceb5cc)

4.87.1 (2025-03-11)

Full Changelog: v4.87.0...v4.87.1

Bug Fixes

• correct imports (5cdf17c)

4.87.0 (2025-03-11)

Full Changelog: v4.86.2...v4.87.0

Features

• api: add /v1/responses and built-in tools (119b584)

4.86.2 (2025-03-05)

Full Changelog: v4.86.1...v4.86.2

Chores

• internal: run example files in CI (#1357) (88d0050)

4.86.1 (2025-02-27)

Full Changelog: v4.86.0...v4.86.1

Documentation

• update URLs from stainlessapi.com to stainless.com (#1352) (8294e9e)

4.86.0 (2025-02-27)

Full Changelog: v4.85.4...v4.86.0

Features

• api: add gpt-4.5-preview (#1349) (2a1d36b)

4.85.4 (2025-02-22)

Full Changelog: v4.85.3...v4.85.4

Chores

• internal: fix devcontainers setup (#1343) (cb1ec90)