Anthropic

Full Changelog: [v0.4.1...v0.5.0](https://github.com/anthropics/anthropic-sdk-python/compare/v0.4.1...v0.5.0)

Features

* **client:** support passing httpx.URL instances to base_url ([197](https://github.com/anthropics/anthropic-sdk-python/issues/197)) ([fe61308](https://github.com/anthropics/anthropic-sdk-python/commit/fe61308baa7d11993e72b3a282633a24fb4e61e4))


Chores

* **internal:** improve publish script ([196](https://github.com/anthropics/anthropic-sdk-python/issues/196)) ([7c92b90](https://github.com/anthropics/anthropic-sdk-python/commit/7c92b90864f9510e7cbb68c6b703eec7fd4b7b28))
* **internal:** migrate from Poetry to Rye ([194](https://github.com/anthropics/anthropic-sdk-python/issues/194)) ([1dd605e](https://github.com/anthropics/anthropic-sdk-python/commit/1dd605e7daf6f8542cb0ff5f5af4f161153f239a))
* **internal:** update gitignore ([198](https://github.com/anthropics/anthropic-sdk-python/issues/198)) ([4c210b7](https://github.com/anthropics/anthropic-sdk-python/commit/4c210b75ce9fee9a781fbcbab8711409de2d9eea))

Full Changelog: [v0.4.0...v0.4.1](https://github.com/anthropics/anthropic-sdk-python/compare/v0.4.0...v0.4.1)

Bug Fixes

* **client:** accept io.IOBase instances in file params ([190](https://github.com/anthropics/anthropic-sdk-python/issues/190)) ([5da5f0c](https://github.com/anthropics/anthropic-sdk-python/commit/5da5f0cbfddfc04fc3b1c86dcbd04aa9d5f1b1e4))
* **streaming:** add additional overload for ambiguous stream param ([185](https://github.com/anthropics/anthropic-sdk-python/issues/185)) ([794dc4d](https://github.com/anthropics/anthropic-sdk-python/commit/794dc4daa1c7ccea4157eed725e47409fe7f23dc))


Chores

* **internal:** cleanup some redundant code ([188](https://github.com/anthropics/anthropic-sdk-python/issues/188)) ([cb0bd8c](https://github.com/anthropics/anthropic-sdk-python/commit/cb0bd8c4e7f311c547674ee3c39dec23829e9422))
* **internal:** enable lint rule ([187](https://github.com/anthropics/anthropic-sdk-python/issues/187)) ([123b5c1](https://github.com/anthropics/anthropic-sdk-python/commit/123b5c196ef87b4293fb5cbee2c6f3e6da739df8))


Documentation

* organisation -> organization (UK to US English) ([192](https://github.com/anthropics/anthropic-sdk-python/issues/192)) ([901a330](https://github.com/anthropics/anthropic-sdk-python/commit/901a33004bcf9d2ff10c742924a70a919ae1cfef))

Full Changelog: [v0.3.14...v0.4.0](https://github.com/anthropics/anthropic-sdk-python/compare/v0.3.14...v0.4.0)

Features

* **client:** add logging setup ([177](https://github.com/anthropics/anthropic-sdk-python/issues/177)) ([a5f87ad](https://github.com/anthropics/anthropic-sdk-python/commit/a5f87ad433ab8332b7c253160bedba0adcc2b3e2))


Bug Fixes

* **client:** correctly handle arguments with env vars ([178](https://github.com/anthropics/anthropic-sdk-python/issues/178)) ([91a0e2a](https://github.com/anthropics/anthropic-sdk-python/commit/91a0e2a9e436f47f46e36c7072c917a62a08ce16))


Chores

* add case insensitive get header function ([182](https://github.com/anthropics/anthropic-sdk-python/issues/182)) ([708fd02](https://github.com/anthropics/anthropic-sdk-python/commit/708fd027b113911f2e1801c4213f6700a9399aa7))
* update comment ([183](https://github.com/anthropics/anthropic-sdk-python/issues/183)) ([649d6f4](https://github.com/anthropics/anthropic-sdk-python/commit/649d6f468a09648e91ae69cbc07420f055029edf))
* update README ([174](https://github.com/anthropics/anthropic-sdk-python/issues/174)) ([bb581b5](https://github.com/anthropics/anthropic-sdk-python/commit/bb581b585e776dee50d05f3fcd2853483c3c2ac1))


Documentation

* minor readme reordering ([180](https://github.com/anthropics/anthropic-sdk-python/issues/180)) ([92345e3](https://github.com/anthropics/anthropic-sdk-python/commit/92345e31eca3036ab571c57f8c76424a578b55f4))


Refactors

* **test:** refactor authentication tests ([175](https://github.com/anthropics/anthropic-sdk-python/issues/175)) ([c82da53](https://github.com/anthropics/anthropic-sdk-python/commit/c82da53502dbb884fc92f1da094a968c9237927b))

Full Changelog: [v0.3.13...v0.3.14](https://github.com/anthropics/anthropic-sdk-python/compare/v0.3.13...v0.3.14)

Features

* **client:** add forwards-compatible pydantic methods ([171](https://github.com/anthropics/anthropic-sdk-python/issues/171)) ([4c5289e](https://github.com/anthropics/anthropic-sdk-python/commit/4c5289eb8519ca9a53e9483422237aa25944f8d8))
* **client:** add support for passing in a httpx client ([173](https://github.com/anthropics/anthropic-sdk-python/issues/173)) ([25046c4](https://github.com/anthropics/anthropic-sdk-python/commit/25046c4fbc6f9d343e3b1f21024cf3982ac48c35))
* **client:** handle retry-after header with a date format ([168](https://github.com/anthropics/anthropic-sdk-python/issues/168)) ([afeabf1](https://github.com/anthropics/anthropic-sdk-python/commit/afeabf13aa5795a7fadd141e53ec81eadbce099a))
* **client:** retry on 408 Request Timeout ([155](https://github.com/anthropics/anthropic-sdk-python/issues/155)) ([46386f8](https://github.com/anthropics/anthropic-sdk-python/commit/46386f8f60223f45bc133ddfcfda8d9ca9da26a8))
* **package:** export a root error type ([163](https://github.com/anthropics/anthropic-sdk-python/issues/163)) ([e7aa3e7](https://github.com/anthropics/anthropic-sdk-python/commit/e7aa3e7785ae511fa35a68ac72079a6230ca84f3))
* **types:** improve params type names ([160](https://github.com/anthropics/anthropic-sdk-python/issues/160)) ([43544a6](https://github.com/anthropics/anthropic-sdk-python/commit/43544a62c8410061c1a50282f4c45d029db7779b))


Bug Fixes

* **client:** don't error by default for unexpected content types ([161](https://github.com/anthropics/anthropic-sdk-python/issues/161)) ([76cfcf9](https://github.com/anthropics/anthropic-sdk-python/commit/76cfcf91172f9804056a7d5c1ec99666ad5991a2))
* **client:** properly configure model set fields ([154](https://github.com/anthropics/anthropic-sdk-python/issues/154)) ([da6ccb1](https://github.com/anthropics/anthropic-sdk-python/commit/da6ccb10a38e862153871a540cb75af0afdaefb3))


Chores

* **internal:** add helpers ([156](https://github.com/anthropics/anthropic-sdk-python/issues/156)) ([00f5a19](https://github.com/anthropics/anthropic-sdk-python/commit/00f5a19c9393f6238759faea40405e60b2054da3))
* **internal:** move error classes from _base_exceptions to _exceptions (⚠️ breaking) ([162](https://github.com/anthropics/anthropic-sdk-python/issues/162)) ([329b307](https://github.com/anthropics/anthropic-sdk-python/commit/329b307c205435d367c0d4b29b252be807c61c68))
* **tests:** improve raw response test ([166](https://github.com/anthropics/anthropic-sdk-python/issues/166)) ([8042473](https://github.com/anthropics/anthropic-sdk-python/commit/8042473bd73faa0b819c27a68bfc19b918361461))


Documentation

* add some missing inline documentation ([151](https://github.com/anthropics/anthropic-sdk-python/issues/151)) ([1f98257](https://github.com/anthropics/anthropic-sdk-python/commit/1f9825775d58ed8a62b000caaddd622ed4ba3fd2))
* update readme ([172](https://github.com/anthropics/anthropic-sdk-python/issues/172)) ([351095b](https://github.com/anthropics/anthropic-sdk-python/commit/351095b189b111a74e9e1825ce5b6da6673a1635))

Full Changelog: [v0.3.12...v0.3.13](https://github.com/anthropics/anthropic-sdk-python/compare/v0.3.12...v0.3.13)

Features

* **types:** de-duplicate nested streaming params types ([141](https://github.com/anthropics/anthropic-sdk-python/issues/141)) ([f76f053](https://github.com/anthropics/anthropic-sdk-python/commit/f76f05320df3059d57ed57153f30be3a8d91fddf))


Bug Fixes

* **client:** properly handle optional file params ([142](https://github.com/anthropics/anthropic-sdk-python/issues/142)) ([11196b7](https://github.com/anthropics/anthropic-sdk-python/commit/11196b757c4ef334f8b6db069ecfc6a57c200389))


Chores

* **internal:** add `pydantic.generics` import for compatibility ([135](https://github.com/anthropics/anthropic-sdk-python/issues/135)) ([951446d](https://github.com/anthropics/anthropic-sdk-python/commit/951446dbd48e0e5b674fd988865f3aef60c86720))
* **internal:** minor restructuring ([137](https://github.com/anthropics/anthropic-sdk-python/issues/137)) ([e601206](https://github.com/anthropics/anthropic-sdk-python/commit/e60120670adbc404b06b0fef9e40134929bc7bbd))
* **internal:** minor update ([145](https://github.com/anthropics/anthropic-sdk-python/issues/145)) ([6a505ef](https://github.com/anthropics/anthropic-sdk-python/commit/6a505ef95523b725a8fdcba71faf9719292e5085))
* **internal:** update base client ([143](https://github.com/anthropics/anthropic-sdk-python/issues/143)) ([8e0dca4](https://github.com/anthropics/anthropic-sdk-python/commit/8e0dca4fe290833f2aa8b25d6c80b0154ea2a703))
* **internal:** update lock file ([147](https://github.com/anthropics/anthropic-sdk-python/issues/147)) ([a72b5ca](https://github.com/anthropics/anthropic-sdk-python/commit/a72b5ca4caa8963961d97e5d689393953e00c49b))
* **internal:** update pyright ([149](https://github.com/anthropics/anthropic-sdk-python/issues/149)) ([9661f94](https://github.com/anthropics/anthropic-sdk-python/commit/9661f941ede82f0023c47b0d9c9beacbd5bbb703))
* **internal:** updates ([148](https://github.com/anthropics/anthropic-sdk-python/issues/148)) ([9f7fbbc](https://github.com/anthropics/anthropic-sdk-python/commit/9f7fbbcd36ed2accb3a59275255f84200ab17b66))


Documentation

* **readme:** add link to api.md ([146](https://github.com/anthropics/anthropic-sdk-python/issues/146)) ([1fcb30a](https://github.com/anthropics/anthropic-sdk-python/commit/1fcb30ae85153d4ab34935a86dcaf0d0fc4470e9))
* **readme:** reference pydantic helpers ([138](https://github.com/anthropics/anthropic-sdk-python/issues/138)) ([ccaab99](https://github.com/anthropics/anthropic-sdk-python/commit/ccaab990df18404db636f206575ed0548e9420e9))

Full Changelog: [v0.3.11...v0.3.12](https://github.com/anthropics/anthropic-sdk-python/compare/v0.3.11...v0.3.12)

Chores

* **ci:** setup workflows to create releases and release PRs ([130](https://github.com/anthropics/anthropic-sdk-python/issues/130)) ([8f1048b](https://github.com/anthropics/anthropic-sdk-python/commit/8f1048b0f25116ecf4cdedec651a5f8f38fe0d72))
* **internal:** use shared params references ([133](https://github.com/anthropics/anthropic-sdk-python/issues/133)) ([feaf6aa](https://github.com/anthropics/anthropic-sdk-python/commit/feaf6aa84e83a12e2bd51d78141c2626bfd228e6))

[0.3.11](https://github.com/anthropics/anthropic-sdk-python/compare/v0.3.10...v0.3.11) (2023-08-26)


Documentation

* **readme:** make print statements in streaming examples flush ([123](https://github.com/anthropics/anthropic-sdk-python/issues/123)) ([d24dfaf](https://github.com/anthropics/anthropic-sdk-python/commit/d24dfaffbfd7e82c20c7d846eeddd2af1404e26b))


Chores

* **internal:** update anyio ([125](https://github.com/anthropics/anthropic-sdk-python/issues/125)) ([34c7fa1](https://github.com/anthropics/anthropic-sdk-python/commit/34c7fa16006cb2842ccc59c416441b930ed855e7))

[0.3.10](https://github.com/anthropics/anthropic-sdk-python/compare/v0.3.9...v0.3.10) (2023-08-16)


Features

* add support for Pydantic v2 ([121](https://github.com/anthropics/anthropic-sdk-python/issues/121)) ([cafa9be](https://github.com/anthropics/anthropic-sdk-python/commit/cafa9beef10afcec8cc537946c0ee5574f1c96e7))
* allow a default timeout to be set for clients ([117](https://github.com/anthropics/anthropic-sdk-python/issues/117)) ([a115d2c](https://github.com/anthropics/anthropic-sdk-python/commit/a115d2c978ee6bbe749c55851833e52b8671e343))


Chores

* assign default reviewers to release PRs ([119](https://github.com/anthropics/anthropic-sdk-python/issues/119)) ([029a9e1](https://github.com/anthropics/anthropic-sdk-python/commit/029a9e157a4831203f0599d25a223a775fb937a6))
* **internal:** minor formatting change ([120](https://github.com/anthropics/anthropic-sdk-python/issues/120)) ([7f2f54a](https://github.com/anthropics/anthropic-sdk-python/commit/7f2f54a76dbf182ce13a8d36741421a9c5cf2001))

[0.3.9](https://github.com/anthropics/anthropic-sdk-python/compare/v0.3.8...v0.3.9) (2023-08-12)


Features

* **docs:** remove extraneous space in examples ([109](https://github.com/anthropics/anthropic-sdk-python/issues/109)) ([6d5c1f7](https://github.com/anthropics/anthropic-sdk-python/commit/6d5c1f72aea3156a4773ffb25ac00cdd75191652))


Bug Fixes

* **docs:** correct async imports ([1ea1bf3](https://github.com/anthropics/anthropic-sdk-python/commit/1ea1bf342c8d54ff9c37ba1d1c591b4fd3362868))


Documentation

* **readme:** remove beta status + document versioning policy ([102](https://github.com/anthropics/anthropic-sdk-python/issues/102)) ([2f0a0f9](https://github.com/anthropics/anthropic-sdk-python/commit/2f0a0f9aeac863c18cfc9fff83b3c7675447f408))


Chores

* **deps:** bump typing-extensions to 4.5 ([112](https://github.com/anthropics/anthropic-sdk-python/issues/112)) ([f903269](https://github.com/anthropics/anthropic-sdk-python/commit/f9032699e6610363f0490026fb65e05f2283f782))
* **docs:** remove trailing spaces ([113](https://github.com/anthropics/anthropic-sdk-python/issues/113)) ([e876a6b](https://github.com/anthropics/anthropic-sdk-python/commit/e876a6b957aa2f73f63b4b314942461e4f72de57))
* **internal:** bump pytest-asyncio ([114](https://github.com/anthropics/anthropic-sdk-python/issues/114)) ([679ecd0](https://github.com/anthropics/anthropic-sdk-python/commit/679ecd0c3c365c70c1c677e5b7e33281cf36fafe))
* **internal:** update mypy to v1.4.1 ([100](https://github.com/anthropics/anthropic-sdk-python/issues/100)) ([f615753](https://github.com/anthropics/anthropic-sdk-python/commit/f615753a4b6413f1e6af69e3698d19e74bafcdca))
* **internal:** update ruff to v0.0.282 ([103](https://github.com/anthropics/anthropic-sdk-python/issues/103)) ([9db4b34](https://github.com/anthropics/anthropic-sdk-python/commit/9db4b34844c5bfee65ab4e1ad448ae13d6469e5f))

[0.3.8](https://github.com/anthropics/anthropic-sdk-python/compare/v0.3.7...v0.3.8) (2023-08-01)


Features

* **client:** add constants to client instances as well ([95](https://github.com/anthropics/anthropic-sdk-python/issues/95)) ([d0fbe33](https://github.com/anthropics/anthropic-sdk-python/commit/d0fbe33bd9bab72438c2b80b48b80908bd994797))


Chores

* **internal:** bump pyright ([94](https://github.com/anthropics/anthropic-sdk-python/issues/94)) ([d2872dc](https://github.com/anthropics/anthropic-sdk-python/commit/d2872dcc19c409cb7383e70f0472378a0ae86ff0))
* **internal:** make demo example runnable and more portable ([92](https://github.com/anthropics/anthropic-sdk-python/issues/92)) ([dea1aa2](https://github.com/anthropics/anthropic-sdk-python/commit/dea1aa2f4b699043780b61d92e93c0f2a8fe59bd))


Documentation

* **readme:** add token counting reference ([96](https://github.com/anthropics/anthropic-sdk-python/issues/96)) ([79a339e](https://github.com/anthropics/anthropic-sdk-python/commit/79a339e962aa51cf79064af787ce11bd7984e0e4))

[0.3.7](https://github.com/anthropics/anthropic-sdk-python/compare/v0.3.6...v0.3.7) (2023-07-29)


Features

* **client:** add client close handlers ([89](https://github.com/anthropics/anthropic-sdk-python/issues/89)) ([2520a03](https://github.com/anthropics/anthropic-sdk-python/commit/2520a034eed3e218f25f369783ebd09e2763e803))


Bug Fixes

* **client:** correctly handle environment variable access ([aa53754](https://github.com/anthropics/anthropic-sdk-python/commit/aa53754c71cdfc31f236b41222752f3a58602061))


Documentation

* **readme:** use `client` everywhere for consistency ([0ff8924](https://github.com/anthropics/anthropic-sdk-python/commit/0ff89245f4aa7ca3f6282827ab7c5cca3be534fb))


Chores

* **internal:** minor refactoring of client instantiation ([adf9158](https://github.com/anthropics/anthropic-sdk-python/commit/adf91584ade62e3a4c2fbef011a62cf9284db931))
* **internal:** minor reformatting of code ([90](https://github.com/anthropics/anthropic-sdk-python/issues/90)) ([1175572](https://github.com/anthropics/anthropic-sdk-python/commit/1175572db453b681b5aa8469d09f9400ddcd4946))

[0.3.6](https://github.com/anthropics/anthropic-sdk-python/compare/v0.3.5...v0.3.6) (2023-07-22)


Documentation

* **readme:** reference "client" in errors section and add missing import ([79](https://github.com/anthropics/anthropic-sdk-python/issues/79)) ([ddc81cf](https://github.com/anthropics/anthropic-sdk-python/commit/ddc81cf0c1593ed9d4855e27fbcc0a393cf2c3a2))

[0.3.5](https://github.com/anthropics/anthropic-sdk-python/compare/v0.3.4...v0.3.5) (2023-07-19)


Features

* add flexible enum to model param ([75](https://github.com/anthropics/anthropic-sdk-python/issues/75)) ([d16bb45](https://github.com/anthropics/anthropic-sdk-python/commit/d16bb45c49f4f401bd33ab57d5f9a586bd1e9a01))


Documentation

* **examples:** bump model to claude-2 in example scripts ([67](https://github.com/anthropics/anthropic-sdk-python/issues/67)) ([cd68de2](https://github.com/anthropics/anthropic-sdk-python/commit/cd68de2c5351fca85784e44d6eee5d90c835f64b))


Chores

* **internal:** add `codegen.log` to `.gitignore` ([72](https://github.com/anthropics/anthropic-sdk-python/issues/72)) ([d9b7e30](https://github.com/anthropics/anthropic-sdk-python/commit/d9b7e30b26235860fe9e7e3053171615173e32ca))

[0.3.4](https://github.com/anthropics/anthropic-sdk-python/compare/v0.3.3...v0.3.4) (2023-07-11)


Chores

* **package:** pin major versions of dependencies ([59](https://github.com/anthropics/anthropic-sdk-python/issues/59)) ([3a75464](https://github.com/anthropics/anthropic-sdk-python/commit/3a754645aa7381d160e985451f385ce231a66904))


Documentation

* **api:** reference claude-2 ([61](https://github.com/anthropics/anthropic-sdk-python/issues/61)) ([91ece29](https://github.com/anthropics/anthropic-sdk-python/commit/91ece29cd6ae9ba9a060bee8b55fb62ddc1b69ac))
* **readme:** update examples to use claude-2 ([65](https://github.com/anthropics/anthropic-sdk-python/issues/65)) ([7e4714c](https://github.com/anthropics/anthropic-sdk-python/commit/7e4714c19a64b2da74531ee7c051a5eef55d693c))