CHANGELOG.md

Changelog

1.67.0 (2026-01-06)

Full Changelog: v1.64.1...v1.67.0

Chores

• internal: codegen related update (f4a7204)

1.64.1 (2025-12-31)

Full Changelog: v1.59.0...v1.64.1

Features

• api: v1.65.0 (c2feb8d)

Bug Fixes

• compat with Python 3.14 (d01e3d1)
• compat: update signatures of model_dump and model_dump_json for Pydantic v1 (bb9687f)
• ensure streams are always closed (c43d750)
• types: allow pyright to infer TypedDict types within SequenceNotStr (0ab3225)
• use async_to_httpx_files in patch method (56bdc9a)

Chores

• add missing docstrings (60f49f4)
• add Python 3.14 classifier and testing (4a147c4)
• deps: mypy 1.18.1 has a regression, pin to 1.17 (f48944a)
• docs: use environment variables for authentication in code snippets (ea2a2b5)
• internal: add --fix argument to lint script (904d2c0)
• internal: add missing files argument to base client (ec0f87d)
• package: drop Python 3.8 support (362381c)
• speedup initial import (9725f50)
• update lockfile (1af2bc8)

1.59.0 (2025-11-06)

Full Changelog: v1.56.1...v1.59.0

Features

• api: v1.57.0 (c479c00)
• api: v1.59.0 (9dc7e43)

Bug Fixes

• client: close streams without requiring full consumption (cfc81cd)

Chores

• bump httpx-aiohttp version to 0.1.9 (17fe461)
• internal/tests: avoid race condition with implicit client cleanup (a0577f3)
• internal: grammar fix (it's -> its) (bb42463)

1.56.1 (2025-10-15)

Full Changelog: v1.50.1...v1.56.1

Features

• api: v1.56.1 (4612537)
• improve future compat with pydantic v3 (076c666)
• types: replace List[str] with SequenceNotStr in params (e73a305)

Bug Fixes

• compat: compat with pydantic<2.8.0 when using additional fields (492b957)
• do not set headers with default to omit (6abd4da)

Chores

• do not install brew dependencies in ./scripts/bootstrap by default (21f9131)
• internal: detect missing future annotations with ruff (01e6039)
• internal: move mypy configurations to pyproject.toml file (2d24239)
• internal: update pydantic dependency (e71c1f4)
• tests: simplify get_platform test (aec0f1b)
• types: change optional parameter type from NotGiven to Omit (2f5f7ef)

1.50.1 (2025-09-02)

Full Changelog: v1.50.0...v1.50.1

1.50.0 (2025-09-02)

Full Changelog: v1.49.0...v1.50.0

Features

• api: v.1.50.0 (39f1917)

Chores

• internal: add Sequence related utils (2b791f9)

1.49.0 (2025-08-28)

Full Changelog: v1.46.0...v1.49.0

Bug Fixes

• avoid newer type syntax (05f5146)

Chores

• internal: change ci workflow machines (26c3ada)
• internal: fix ruff target version (c97eab5)
• internal: update comment in script (1e0c668)
• internal: update pyright exclude list (8c4fbad)
• update @stainless-api/prism-cli to v5.15.0 (2d41cb2)
• update github action (ff279b0)

1.46.0 (2025-08-05)

Full Changelog: v1.45.0...v1.46.0

Features

• api: v1.46.0 (c37e994)

1.45.0 (2025-08-01)

Full Changelog: v1.35.0...v1.45.0

Features

• clean up environment call outs (fffc43f)
• client: add follow_redirects request option (3226fca)
• client: add support for aiohttp (28a7cc1)
• client: support file upload requests (2372a31)

Bug Fixes

• ci: correct conditional (7d66aaa)
• ci: release-doctor — report correct token name (fd6a83a)
• client: correctly parse binary response | stream (76ca6a7)
• client: don't send Content-Type header on GET requests (b8fe414)
• parsing: correctly handle nested discriminated unions (46bed22)
• parsing: ignore empty metadata (236987f)
• parsing: parse extra field types (681170c)
• tests: fix: tests which call HTTP endpoints directly with the example parameters (50b794e)

Chores

• change publish docs url (73a9957)
• ci: change upload type (874eae9)
• ci: enable for pull requests (466161c)
• ci: only run for pushes and fork pull requests (a390df9)
• docs: grammar improvements (cabe1bc)
• docs: remove reference to rye shell (87cbac5)
• docs: remove unnecessary param examples (b151d50)
• internal: bump pinned h11 dep (ee33096)
• internal: codegen related update (3c14770)
• internal: update conftest.py (d15fb3d)
• package: mark python 3.13 as supported (24a4ea7)
• project: add settings file for vscode (f5695e9)
• readme: fix version rendering on pypi (26640e0)
• readme: update badges (9ba0335)
• tests: add tests for httpx client instantiation & proxies (9ac8199)
• tests: run tests in parallel (4bf2213)
• tests: skip some failing tests on the latest python versions (33cc261)

Documentation

• client: fix httpx.Timeout documentation reference (6de3527)

1.35.0 (2025-05-21)

Full Changelog: v1.31.0...v1.35.0

Features

• api: v1.35.0 (dbd5e33)

Bug Fixes

• package: support direct resource imports (c2f1ff6)
• pydantic v1: more robust ModelField.annotation check (800e2c7)

Chores

• broadly detect json family of content-type headers (91b5b57)
• ci: add timeout thresholds for CI jobs (6a3f728)
• ci: fix installation instructions (a2067fa)
• ci: only use depot for staging repos (878c90f)
• ci: upload sdks to package manager (f48fe6e)
• internal: avoid errors for isinstance checks on proxies (a2baa26)
• internal: codegen related update (2cf4c90)
• internal: fix list file params (e5cc090)
• internal: import reformatting (a919643)
• internal: refactor retries to not use recursion (7b2af10)

1.31.0 (2025-04-21)

Full Changelog: v1.30.0...v1.31.0

Chores

• client: minor internal fixes (5990e34)
• internal: base client updates (56a37f9)
• internal: bump pyright version (333b0d1)
• internal: update models test (c08e4a5)
• internal: update pyright settings (1a0e087)

1.30.0 (2025-04-14)

Full Changelog: v1.29.0...v1.30.0

Bug Fixes

• perf: optimize some hot paths (c06533d)
• perf: skip traversing types for NotGiven values (50d47d4)

Chores

• internal: expand CI branch coverage (8e7453d)
• internal: reduce CI branch coverage (8587280)
• internal: slight transform perf improvement (#421) (63678cf)

1.29.0 (2025-04-07)

Full Changelog: v1.28.0...v1.29.0

Chores

• internal: remove trailing character (#418) (d2b242d)

1.28.0 (2025-03-31)

Full Changelog: v1.26.0...v1.28.0

Bug Fixes

• ci: ensure pip is always available (#409) (98d6e0f)

Chores

• fix typos (#416) (288d843)

1.26.0 (2025-03-17)

Full Changelog: v1.25.0...v1.26.0

Features

• api: v1.26.0 (#411) (34c2930)

Bug Fixes

• ci: ensure pip is always available (#409) (70d0832)
• ci: remove publishing patch (#410) (f521d22)
• types: handle more discriminated union shapes (#408) (96b3aa3)

Chores

• internal: bump rye to 0.44.0 (#406) (c7147a8)
• internal: codegen related update (#402) (ffefb2c)
• internal: codegen related update (#405) (a5fe265)
• internal: remove extra empty newlines (#404) (a1e837c)

1.25.0 (2025-03-10)

Full Changelog: v1.24.0...v1.25.0

Features

• api: manual updates (#400) (28dc9bb)

Chores

• internal: remove unused http client options forwarding (#398) (8186316)

1.24.0 (2025-03-03)

Full Changelog: v1.23.0...v1.24.0

Chores

• docs: update client docstring (#396) (8cfb8e7)
• internal: properly set pydantic_private (#392) (52f83e0)

Documentation

• update URLs from stainlessapi.com to stainless.com (#394) (e6acb69)

1.23.0 (2025-02-24)

Full Changelog: v1.22.0...v1.23.0

Features

• client: allow passing NotGiven for body (#388) (ec539c5)

Bug Fixes

• client: mark some request bodies as optional (ec539c5)

Chores

• internal: fix devcontainers setup (#390) (297b19f)

1.22.0 (2025-02-17)

Full Changelog: v1.21.0...v1.22.0

Bug Fixes

• asyncify on non-asyncio runtimes (#386) (d2c1e25)

Chores

• internal: update client tests (#384) (41d2988)

1.21.0 (2025-02-12)

Full Changelog: v1.20.0...v1.21.0

Features

• api: Update schema for logprobs (#382) (c78c203)
• client: send X-Stainless-Read-Timeout header (#379) (0f5bfbd)

Chores

• internal: bummp ruff dependency (#377) (0a6120d)
• internal: change default timeout to an int (#375) (ff60440)
• internal: fix type traversing dictionary params (#380) (f434008)
• internal: minor type handling changes (#381) (dc5e456)

1.20.0 (2025-02-03)

Full Changelog: v1.19.0...v1.20.0

Features

• api: manual updates (#372) (1be015b)

1.19.0 (2025-01-27)

Full Changelog: v1.18.0...v1.19.0

Features

• api: v1.19.0 (#369) (4d2a508)

Chores

• internal: codegen related update (#365) (99dfa74)
• internal: minor formatting changes (#368) (f393cdc)
• internal: minor style changes (#367) (f42569c)

1.18.0 (2025-01-20)

Full Changelog: v1.18.0...v1.18.0

Features

• api: manual updates (#363) (7324348)

1.18.0 (2025-01-20)

Full Changelog: v1.16.0...v1.18.0

Bug Fixes

• client: only call .close() when needed (#357) (331f683)
• correctly handle deserialising cls fields (#359) (ea9e540)

Chores

• add missing isclass check (#354) (6081a4d)
• internal: bump httpx dependency (#356) (a3e4b85)
• internal: codegen related update (#358) (7314518)
• internal: codegen related update (#360) (a03e1dc)

1.16.0 (2025-01-06)

Full Changelog: v1.15.0...v1.16.0

Features

• api: JSON Schema (#352) (fa74cec)

Chores

• internal: codegen related update (#343) (d8dc23b)
• internal: codegen related update (#344) (b95c969)
• internal: codegen related update (#348) (6718606)
• internal: codegen related update (#351) (b86bedd)
• internal: fix some typos (#350) (4f9f89f)
• internal: version bump (#327) (ec004e8)
• internal: version bump (#333) (02a69c1)
• internal: version bump (#339) (40a3ca5)
• internal: version bump (#345) (14b86e4)

Documentation

• readme: example snippet for client context manager (#349) (4a6f9ee)

1.15.0 (2024-12-16)

Full Changelog: v1.14.0...v1.15.0

Chores

• internal: add support for TypeAliasType (#342) (9355808)
• internal: bump pyright (#341) (bf52801)
• internal: codegen related update (#343) (6e7edfb)
• internal: codegen related update (#344) (8be570a)
• internal: version bump (#327) (38097b8)
• internal: version bump (#333) (6bbf797)
• internal: version bump (#339) (5b75e61)

1.14.0 (2024-12-11)

Full Changelog: v1.13.1...v1.14.0

Chores

• internal: bump pydantic dependency (#336) (dbda9c0)
• internal: version bump (#327) (37ee8b7)
• internal: version bump (#333) (8c3b9e1)

Documentation

• readme: fix http client proxies example (#337) (e4e1d46)

1.13.1 (2024-12-05)

Full Changelog: v1.13.0...v1.13.1

Features

• api: api update (#331) (149d481)

Chores

• internal: bump pyright (#329) (55a4bc5)
• internal: version bump (#327) (3e9db7c)
• make the Omit type public (#330) (b86c6ac)

1.13.0 (2024-12-02)

Full Changelog: v1.12.2...v1.13.0

Features

• api: api update (#326) (1771800)
• api: update via SDK Studio (5b08534)
• api: update via SDK Studio (#43) (55aad6a)
• api: update via SDK Studio (#45) (3d4a8a2)
• api: update via SDK Studio (#46) (735353f)
• api: update via SDK Studio (#48) (2843d19)

Chores

• configure new SDK language (96673a5)
• internal: codegen related update (#323) (6bb83c2)
• internal: exclude mypy from running on tests (#320) (d87d078)
• internal: fix compat model_dump method when warnings are passed (#316) (9a67ef6)
• remove now unused cached-property dep (#319) (6d66c10)

Documentation

• add info log level to readme (#318) (9cae8f9)

1.12.1 (2024-11-19)

Full Changelog: v1.12.0...v1.12.1

Features

• api: manual updates (#312) (f58f92e)

1.12.0 (2024-11-18)

Full Changelog: v1.11.0...v1.12.0

Features

• api: api update (#281) (9fc0807)
• api: api update (#286) (ecff9c3)
• api: api update (#292) (9df2ac0)
• api: api update (#301) (7bace66)
• api: api update (#303) (03af96a)
• api: api update (#305) (d2818bc)
• api: manual updates (#265) (e330da4)
• api: manual updates (#266) (ce57cf7)
• api: manual updates (#272) (94940d9)
• api: manual updates (#273) (dd54507)
• api: manual updates (#274) (db48021)
• api: manual updates (#275) (4be030c)
• api: manual updates (#276) (99424dd)
• api: manual updates (#277) (61d8aa7)
• api: manual updates (#282) (74ef195)
• api: manual updates (#291) (69f547b)
• api: manual updates (#293) (42b1709)
• api: manual updates (#294) (5eddd4b)
• api: manual updates (#295) (02f0635)
• api: manual updates (#296) (30f228a)
• api: manual updates (#298) (93fd2f7)
• api: manual updates (#300) (e5913ce)
• api: manual updates (#309) (e8752e1)

Chores

• rebuild project due to codegen change (#267) (73d7044)
• rebuild project due to codegen change (#268) (4e6e9de)
• rebuild project due to codegen change (#269) (4223b3d)
• rebuild project due to codegen change (#289) (24130f1)
• rebuild project due to codegen change (#290) (e46573b)
• rebuild project due to codegen change (#307) (339e681)
• rebuild project due to codegen change (#308) (66aac93)

1.11.0 (2024-11-11)

Full Changelog: v1.10.0...v1.11.0

Features

• api: api update (#262) (525db14)
• api: api update (#281) (1d2abaf)
• api: api update (#286) (211acdd)
• api: manual updates (#265) (ed7f448)
• api: manual updates (#266) (2056e8d)
• api: manual updates (#272) (5e53faa)
• api: manual updates (#273) (82c3019)
• api: manual updates (#274) (cdd2645)
• api: manual updates (#275) (22cf795)
• api: manual updates (#276) (ed94bd2)
• api: manual updates (#277) (3d8c159)
• api: manual updates (#282) (83c650a)

Chores

• rebuild project due to codegen change (#267) (5af50ad)
• rebuild project due to codegen change (#268) (a38d822)
• rebuild project due to codegen change (#269) (ba92374)
• rebuild project due to codegen change (#285) (04484af)

1.10.0 (2024-11-04)

Full Changelog: v1.9.0...v1.10.0

Features

• api: api update (#262) (1d98f44)
• api: api update (#281) (8e9256a)
• api: manual updates (#265) (e76de82)
• api: manual updates (#266) (dde2e29)
• api: manual updates (#272) (9d7efcb)
• api: manual updates (#273) (6ca3ea0)
• api: manual updates (#274) (d0a79d7)
• api: manual updates (#275) (c3560b8)
• api: manual updates (#276) (c5a6cc7)
• api: manual updates (#277) (d557e6e)
• api: manual updates (#282) (7d57a81)

Chores

• rebuild project due to codegen change (#267) (6ac741a)
• rebuild project due to codegen change (#268) (dd43202)
• rebuild project due to codegen change (#269) (0e80a41)
• rebuild project due to codegen change (#278) (eb42951)
• rebuild project due to codegen change (#279) (60b943f)
• rebuild project due to codegen change (#280) (bca3a96)

1.9.0 (2024-10-30)

Full Changelog: v1.8.0...v1.9.0

Features

• api: api update (#262) (8416a00)
• api: manual updates (#265) (9690c1a)
• api: manual updates (#266) (e9f460d)

Chores

• rebuild project due to codegen change (#267) (214ff16)
• rebuild project due to codegen change (#268) (ba85dd3)
• rebuild project due to codegen change (#269) (2cc7f5b)

1.8.0 (2024-10-23)

Full Changelog: v1.7.0...v1.8.0

Features

• api: api update (#259) (9813750)

1.7.0 (2024-10-16)

Full Changelog: v1.6.0...v1.7.0

Features

• api: api update (#254) (00f7ccc)

1.6.0 (2024-10-09)

Full Changelog: v1.5.0...v1.6.0

Features

• api: api update (#251) (62abda0)

1.5.0 (2024-10-01)

Full Changelog: v1.4.0...v1.5.0

Features

• api: Release 1.5.0 (#248) (6ab633b)

1.4.0 (2024-09-25)

Full Changelog: v1.3.0...v1.4.0

Chores

• internal: codegen related update (#243) (1d0fd1e)
• internal: codegen related update (#246) (0a6f0cb)
• internal: update pydantic v1 compat helpers (#245) (5f021c6)

1.3.0 (2024-09-18)

Full Changelog: v1.2.0...v1.3.0

Chores

• internal: bump pyright / mypy version (#241) (0bb7b7f)
• internal: bump ruff (#240) (cb6c95a)

Documentation

• update CONTRIBUTING.md (#238) (8c911ab)

1.2.0 (2024-09-11)

Full Changelog: v1.2.0...v1.2.0

Chores

• internal: codegen related update (#232) (80ddc7a)

1.2.0 (2024-09-11)

Full Changelog: v1.1.0...v1.2.0

Chores

• add docstrings to raw response properties (#227) (216dba5)

Documentation

• readme: add section on determining installed version (#228) (6d288ab)

1.1.0 (2024-09-04)

Full Changelog: v1.0.0...v1.1.0

Features

• api: Add models endpoint (#220) (dfc5bc5)
• api: Models endpoint (#222) (a671096)
• api: Update models endpoint (#223) (5213258)

Chores

• pyproject.toml formatting changes (#224) (6efa88f)

1.0.0 (2024-08-25)

Full Changelog: v0.8.0...v1.0.0

Features

• Update pyproject.toml (#216) (e19903c)

0.8.0 (2024-08-23)

Full Changelog: v0.7.0...v0.8.0

Chores

• internal: codegen changes (#206) (2f89cad)
• internal: codegen changes (#208) (3ab240b)

0.7.0 (2024-08-21)

Full Changelog: v0.6.0...v0.7.0

Features

• api: Tool calling (#195) (0b99084)
• api: Tool calling (#199) (3ea9972)
• api: Tool calling (#202) (40d4d6d)

Chores

• client: fix parsing union responses when non-json is returned (#198) (1249007)
• internal: codegen related update (#197) (1b63a4d)

0.6.0 (2024-08-14)

Full Changelog: v0.5.0...v0.6.0

Features

• api: Update to 0.6.0 (#190) (fe31a0f)
• api: Update to 0.6.0 (#192) (b8ec51e)
• api: Update URLs to use domain (#185) (f9f9878)
• api: update via SDK Studio (#172) (3cfe2ad)
• api: update via SDK Studio (#174) (e801e07)
• api: update via SDK Studio (#175) (571068a)
• client: add retry_count to raw response class (#181) (4dd38da)

Chores

• ci: bump prism mock server version (#188) (204b655)
• examples: minor formatting changes (#191) (94b8fe3)
• internal: bump pyright (#180) (6960a03)
• internal: bump ruff version (#183) (4305d55)
• internal: ensure package is importable in lint cmd (#189) (9eecefa)
• internal: remove deprecated ruff config (#187) (c95688a)
• internal: test updates (#182) (f46be76)
• internal: update pydantic compat helper function (#184) (c65472a)
• internal: use TypeAlias marker for type assignments (#179) (8d33cdf)

0.5.0 (2024-08-07)

Full Changelog: v0.4.0...v0.5.0

Features

• api: update via SDK Studio (#172) (9466cf2)
• api: update via SDK Studio (#174) (5988205)
• api: update via SDK Studio (#175) (91315a3)

0.4.0 (2024-07-31)

Full Changelog: v0.4.0...v0.4.0

Features

• api: OpenAPI spec update via Stainless API (#168) (7726d44)

0.4.0 (2024-07-31)

Full Changelog: v0.4.0...v0.4.0

Features

• api: OpenAPI spec update via Stainless API (#166) (8f49a19)

0.4.0 (2024-07-31)

Full Changelog: v0.3.0...v0.4.0

Features

• api: OpenAPI spec update via Stainless API (#158) (a608a4a)
• api: OpenAPI spec update via Stainless API (#164) (76fb836)
• api: update via SDK Studio (#151) (0b561e8)
• api: update via SDK Studio (#155) (a688728)
• api: update via SDK Studio (#160) (6912da7)
• api: update via SDK Studio (#161) (304846d)
• api: update via SDK Studio (#162) (d78d87c)
• api: update via SDK Studio (#163) (23408ec)

Chores

• internal: add type construction helper (#154) (dba567a)
• internal: add type construction helper (#156) (deb7737)
• internal: codegen related update (#152) (1d80cdb)
• internal: codegen related update (#153) (b9db8f0)
• internal: fix custom code (8e3a9f8)
• internal: version bump (#148) (012faf1)

0.3.0 (2024-07-24)

Full Changelog: v0.2.0...v0.3.0

Features

• api: OpenAPI spec update via Stainless API (#119) (8f7caf2)
• api: OpenAPI spec update via Stainless API (#120) (9498272)
• api: OpenAPI spec update via Stainless API (#121) (184da29)
• api: OpenAPI spec update via Stainless API (#124) (620268f)
• api: OpenAPI spec update via Stainless API (#147) (55a2a85)
• api: update via SDK Studio (#109) (6762372)
• api: update via SDK Studio (#111) (31de6d6)
• api: update via SDK Studio (#112) (f886111)
• api: update via SDK Studio (#114) (91ca6de)
• api: update via SDK Studio (#115) (d511501)
• api: update via SDK Studio (#122) (60eddf2)
• api: update via SDK Studio (#128) (fa3991a)
• api: update via SDK Studio (#129) (73d77e2)
• api: update via SDK Studio (#130) (28ebd61)
• api: update via SDK Studio (#131) (725d534)
• api: update via SDK Studio (#132) (ab3c6d0)
• api: update via SDK Studio (#133) (0c13749)
• api: update via SDK Studio (#137) (919cf6e)
• api: update via SDK Studio (#138) (09a5c35)
• api: update via SDK Studio (#144) (04e1b23)

Chores

• fix error message import example (#146) (18c3952)
• go live (#135) (ea68a36)
• internal: codegen related update (#145) (c3fa3d1)
• internal: refactor release doctor script (#126) (4e10f57)
• internal: restore release-please configuration files (#139) (ebd2198)
• internal: version bump (#106) (0f2b4d2)
• tests: update prism version (#127) (e89b039)

0.2.0 (2024-07-17)

Full Changelog: v0.1.0-alpha.3...v0.2.0

Features

• api: update via SDK Studio (#104) (77309a9)

0.1.0-alpha.3 (2024-07-17)

Full Changelog: v0.1.0-alpha.2...v0.1.0-alpha.3

Features

• api: update via SDK Studio (#100) (3641eb9)
• api: update via SDK Studio (#76) (bd11c0d)
• api: update via SDK Studio (#77) (a8adb3b)
• api: update via SDK Studio (#78) (aa40d54)
• api: update via SDK Studio (#79) (ad5792a)
• api: update via SDK Studio (#81) (87a4051)
• api: update via SDK Studio (#83) (0bac029)
• api: update via SDK Studio (#85) (fc85a7e)
• api: update via SDK Studio (#87) (dc07aa6)
• api: update via SDK Studio (#90) (acf7cb5)
• api: update via SDK Studio (#92) (4d0b328)
• api: update via SDK Studio (#94) (137b9f0)
• api: update via SDK Studio (#98) (55a1dbe)

0.1.0-alpha.2 (2024-07-09)

Full Changelog: v0.1.0-alpha.1...v0.1.0-alpha.2

Features

• api: update via SDK Studio (#54) (5565544)
• api: update via SDK Studio (#60) (477da1c)
• api: update via SDK Studio (#62) (4d938d9)
• api: update via SDK Studio (#64) (0ff245e)
• api: update via SDK Studio (#67) (cd3628e)

0.1.0-alpha.1 (2024-07-08)

Full Changelog: v0.0.1-alpha.0...v0.1.0-alpha.1

Features

• api: update via SDK Studio (5b08534)
• api: update via SDK Studio (#43) (4fd0819)
• api: update via SDK Studio (#45) (a95166b)
• api: update via SDK Studio (#46) (e85b900)
• api: update via SDK Studio (#48) (0b8d53d)

Chores

• configure new SDK language (96673a5)