Python SDK

2.12.0 (2025-12-15)

Full Changelog: v2.11.0...v2.12.0

Features

• api: api update (a95c4d0)
• api: fix grader input list, add dated slugs for sora-2 (b2c389b)

2.11.0 (2025-12-11)

Full Changelog: v2.10.0...v2.11.0

Features

• api: gpt 5.2 (dd9b8e8)

2.10.0 (2025-12-10)

Full Changelog: v2.9.0...v2.10.0

Features

• api: make model required for the responses/compact endpoint (a12936b)

Bug Fixes

• types: allow pyright to infer TypedDict types within SequenceNotStr (8f0d230)

Chores

• add missing docstrings (f20a9a1)
• internal: update docstring (9a993f2)

2.9.0 (2025-12-04)

Full Changelog: v2.8.1...v2.9.0

Features

• api: gpt-5.1-codex-max and responses/compact (22f646e)

Bug Fixes

• client: avoid mutating user-provided response config object (#2700) (e040d22)
• ensure streams are always closed (0b1a27f)
• streaming: correct indentation (575bbac)

Chores

• deps: mypy 1.18.1 has a regression, pin to 1.17 (22cd586)
• docs: use environment variables for authentication in code snippets (c2a3cd5)
• internal: codegen related update (307a066)
• update lockfile (b4109c5)

2.8.1 (2025-11-17)

Full Changelog: v2.8.0...v2.8.1

Bug Fixes

• api: align types of input items / output items for typescript (64c9fb3)

2.8.0 (2025-11-13)

Full Changelog: v2.7.2...v2.8.0

Features

• api: gpt 5.1 (8d9f2ca)

Bug Fixes

• compat: update signatures of model_dump and model_dump_json for Pydantic v1 (c7bd234)

2.7.2 (2025-11-10)

Full Changelog: v2.7.1...v2.7.2

Bug Fixes

• compat with Python 3.14 (15a7ec8)

Chores

• package: drop Python 3.8 support (afc14f2)

2.7.1 (2025-11-04)

Full Changelog: v2.7.0...v2.7.1

Bug Fixes

• api: fix nullability of logprobs (373b7f6)

2.7.0 (2025-11-03)

Full Changelog: v2.6.1...v2.7.0

Features

• api: Realtime API token_limits, Hybrid searching ranking options (5b43992)
• api: remove InputAudio from ResponseInputContent (bd70a33)

Bug Fixes

• client: close streams without requiring full consumption (d8bb7d6)
• readme: update realtime examples (#2714) (d0370a8)
• uploads: avoid file handle leak (4f1b691)

Chores

• internal/tests: avoid race condition with implicit client cleanup (933d23b)
• internal: grammar fix (it's -> its) (f7e9e9e)

2.6.1 (2025-10-24)

Full Changelog: v2.6.0...v2.6.1

Bug Fixes

• api: docs updates (d01a0c9)

Chores

• client: clean up custom translations code (cfb9e25)

2.6.0 (2025-10-20)

Full Changelog: v2.5.0...v2.6.0

Features

• api: Add responses.input_tokens.count (6dd09e2)

Bug Fixes

• api: internal openapi updates (caabd7c)

2.5.0 (2025-10-17)

Full Changelog: v2.4.0...v2.5.0

Features

• api: api update (8b280d5)

Chores

• bump httpx-aiohttp version to 0.1.9 (67f2f0a)

2.4.0 (2025-10-16)

Full Changelog: v2.3.0...v2.4.0

Features

• api: Add support for gpt-4o-transcribe-diarize on audio/transcriptions endpoint (bdbe9b8)

Chores

• fix dangling comment (da14e99)
• internal: detect missing future annotations with ruff (2672b8f)

2.3.0 (2025-10-10)

Full Changelog: v2.2.0...v2.3.0

Features

• api: comparison filter in/not in (aa49f62)

Chores

• package: bump jiter to >=0.10.0 to support Python 3.14 (#2618) (aa445ca)

2.2.0 (2025-10-06)

Full Changelog: v2.1.0...v2.2.0

Features

• api: dev day 2025 launches (38ac009)

Bug Fixes

• client: add chatkit to beta resource (de3e561)

2.1.0 (2025-10-02)

Full Changelog: v2.0.1...v2.1.0

Features

• api: add support for realtime calls (7f7925b)

2.0.1 (2025-10-01)

Full Changelog: v2.0.0...v2.0.1

Bug Fixes

• api: add status, approval_request_id to MCP tool call (2a02255)

2.0.0 (2025-09-30)

Full Changelog: v1.109.1...v2.0.0

⚠ BREAKING CHANGES

• api: ResponseFunctionToolCallOutputItem.output and ResponseCustomToolCallOutput.output now return string | Array<ResponseInputText | ResponseInputImage | ResponseInputFile> instead of string only. This may break existing callsites that assume output is always a string.

Features

• api: Support images and files for function call outputs in responses, BatchUsage (4105376)

1.109.1 (2025-09-24)

Full Changelog: v1.109.0...v1.109.1

Bug Fixes

• compat: compat with pydantic<2.8.0 when using additional fields (5d95ecf)

1.109.0 (2025-09-23)

Full Changelog: v1.108.2...v1.109.0

Features

• api: gpt-5-codex (34502b5)