# Changelog

## [1.1.0](https://github.com/anthropics/anthropic-sdk-typescript/compare/bedrock-sdk-v1.0.0...bedrock-sdk-v1.1.0) (2026-10-22)

### Features

* **api:** add support for message threads

## [1.0.0](https://github.com/anthropics/anthropic-sdk-typescript/compare/bedrock-sdk-v0.36.0...bedrock-sdk-v1.0.0) (2026-10-21)

### ⚠ BREAKING CHANGES

* **api:** add support for new API version 2026-10-21

### Features

* **api:** add support for new API version 2026-10-21

## [0.36.0](https://github.com/anthropics/anthropic-sdk-typescript/compare/bedrock-sdk-v0.35.0...bedrock-sdk-v0.36.0) (2026-10-20)

### Features

* **bedrock:** send `user_profile_id` in the request body on `AnthropicBedrockMantle` Messages and token counting requests
* **bedrock:** throw an `AnthropicError` when `userProfiles` or `beta.userProfiles` is read on `AnthropicBedrock`, which doesn't serve user profiles

## [0.35.0](https://github.com/anthropics/anthropic-sdk-typescript/compare/bedrock-sdk-v0.34.4...bedrock-sdk-v0.35.0) (2026-10-14)

### Features

* **api:** add execution_identity to Managed Agents agents
* **client:** add native support for OpenTelemetry tracing

  If your app registers a global tracer provider, the SDK will create spans with it after upgrading, and they'll be exported with the rest of your traces. Requests will also get trace context headers from the global propagator. To disable, pass `openTelemetry: false` to the client or set `ANTHROPIC_OPEN_TELEMETRY=false`. Learn more in the [documentation](https://platform.claude.com/docs/en/manage-claude/opentelemetry/sdk).


### Chores

* include the license files in the published packages
* **internal:** strip `@internal` declarations from published types

## [0.34.4](https://github.com/anthropics/anthropic-sdk-typescript/compare/bedrock-sdk-v0.34.3...bedrock-sdk-v0.34.4) (2026-10-08)

### Chores

* **ci:** check that pull requests update the changelog

## 0.34.3 (2026-10-07)

Full Changelog: [bedrock-sdk-v0.34.2...bedrock-sdk-v0.34.3](https://github.com/anthropics/anthropic-sdk-typescript/compare/bedrock-sdk-v0.34.2...bedrock-sdk-v0.34.3)

## 0.34.2 (2026-09-30)

Full Changelog: [bedrock-sdk-v0.34.1...bedrock-sdk-v0.34.2](https://github.com/anthropics/anthropic-sdk-typescript/compare/bedrock-sdk-v0.34.1...bedrock-sdk-v0.34.2)

### Chores

* **client:** deprecate sonnet 4.5 ([d72cfaf](https://github.com/anthropics/anthropic-sdk-typescript/commit/d72cfaf6a551c75d54fad0538fb5fd65fb2346d1))

## 0.34.1 (2026-09-30)

Full Changelog: [bedrock-sdk-v0.34.0...bedrock-sdk-v0.34.1](https://github.com/anthropics/anthropic-sdk-typescript/compare/bedrock-sdk-v0.34.0...bedrock-sdk-v0.34.1)

## 0.34.0 (2026-09-28)

Full Changelog: [bedrock-sdk-v0.33.8...bedrock-sdk-v0.34.0](https://github.com/anthropics/anthropic-sdk-typescript/compare/bedrock-sdk-v0.33.8...bedrock-sdk-v0.34.0)

### Features

* **api:** add claude-sonnet-5-5 ([4e77366](https://github.com/anthropics/anthropic-sdk-typescript/commit/4e7736625fd23a5607800e8de4aa3c37daa74a07))

## 0.33.8 (2026-09-22)

Full Changelog: [bedrock-sdk-v0.33.7...bedrock-sdk-v0.33.8](https://github.com/anthropics/anthropic-sdk-typescript/compare/bedrock-sdk-v0.33.7...bedrock-sdk-v0.33.8)

## 0.33.7 (2026-09-18)

Full Changelog: [bedrock-sdk-v0.33.6...bedrock-sdk-v0.33.7](https://github.com/anthropics/anthropic-sdk-typescript/compare/bedrock-sdk-v0.33.6...bedrock-sdk-v0.33.7)

### Bug Fixes

* **bedrock:** raise APIError for mid-stream exception and error frames ([#622](https://github.com/anthropics/anthropic-sdk-typescript/issues/622)) ([8a14b15](https://github.com/anthropics/anthropic-sdk-typescript/commit/8a14b15cc33c64aeb8a77fefd2594c620c7ecc23))


### Chores

* **internal:** build the sub-packages with TypeScript 6.0.3 ([8a69ff5](https://github.com/anthropics/anthropic-sdk-typescript/commit/8a69ff594ffeec3f6bd964030086b01ae5354aaf))
* **internal:** switch unit tests from jest to vitest ([788c9c6](https://github.com/anthropics/anthropic-sdk-typescript/commit/788c9c62ba2bd8180ffc7dcebd1cee14cd692d03))

## 0.33.6 (2026-09-15)

Full Changelog: [bedrock-sdk-v0.33.5...bedrock-sdk-v0.33.6](https://github.com/anthropics/anthropic-sdk-typescript/compare/bedrock-sdk-v0.33.5...bedrock-sdk-v0.33.6)

### Chores

* **internal:** move the sub-packages off ts-node and modernise their tsconfig ([1d7cd91](https://github.com/anthropics/anthropic-sdk-typescript/commit/1d7cd915ab581332085f738d1eb5ed17464004d7))

## 0.33.5 (2026-09-10)

Full Changelog: [bedrock-sdk-v0.33.4...bedrock-sdk-v0.33.5](https://github.com/anthropics/anthropic-sdk-typescript/compare/bedrock-sdk-v0.33.4...bedrock-sdk-v0.33.5)

## 0.33.4 (2026-09-04)

Full Changelog: [bedrock-sdk-v0.33.3...bedrock-sdk-v0.33.4](https://github.com/anthropics/anthropic-sdk-typescript/compare/bedrock-sdk-v0.33.3...bedrock-sdk-v0.33.4)

### Chores

* **examples:** refresh platform model IDs ([#376](https://github.com/anthropics/anthropic-sdk-typescript/issues/376)) ([2637d11](https://github.com/anthropics/anthropic-sdk-typescript/commit/2637d1198b41514f563c799bec50759cce604638))

## 0.33.3 (2026-08-27)

Full Changelog: [bedrock-sdk-v0.33.2...bedrock-sdk-v0.33.3](https://github.com/anthropics/anthropic-sdk-typescript/compare/bedrock-sdk-v0.33.2...bedrock-sdk-v0.33.3)

### Bug Fixes

* **aws,bedrock:** prefer env credentials over AWS_PROFILE ([#436](https://github.com/anthropics/anthropic-sdk-typescript/issues/436)) ([d1fd5dd](https://github.com/anthropics/anthropic-sdk-typescript/commit/d1fd5ddb7e0e33bc5dc4f87580053aea41c2ae74))
* **aws,bedrock:** sign repeated query keys correctly with SigV4 ([#409](https://github.com/anthropics/anthropic-sdk-typescript/issues/409)) ([6a7e22a](https://github.com/anthropics/anthropic-sdk-typescript/commit/6a7e22a00f947f15eecdfe5ac99d21df2ed0ffea))

## 0.33.2 (2026-08-26)

Full Changelog: [bedrock-sdk-v0.33.1...bedrock-sdk-v0.33.2](https://github.com/anthropics/anthropic-sdk-typescript/compare/bedrock-sdk-v0.33.1...bedrock-sdk-v0.33.2)

### Bug Fixes

* **bedrock:** never send ambient first-party credentials to the Mantle endpoint ([#357](https://github.com/anthropics/anthropic-sdk-typescript/issues/357)) ([a2b5737](https://github.com/anthropics/anthropic-sdk-typescript/commit/a2b5737170b31e75e01c7a0b6302374e09da8e3e))

## 0.33.1 (2026-08-19)

Full Changelog: [bedrock-sdk-v0.33.0...bedrock-sdk-v0.33.1](https://github.com/anthropics/anthropic-sdk-typescript/compare/bedrock-sdk-v0.33.0...bedrock-sdk-v0.33.1)

### Chores

* **internal:** use a single pnpm workspace lockfile ([#359](https://github.com/anthropics/anthropic-sdk-typescript/issues/359)) ([3c32145](https://github.com/anthropics/anthropic-sdk-typescript/commit/3c32145d2bc4d53888c6c6857c9af216eec95fb9))

## 0.33.0 (2026-08-19)

Full Changelog: [bedrock-sdk-v0.32.4...bedrock-sdk-v0.33.0](https://github.com/anthropics/anthropic-sdk-typescript/compare/bedrock-sdk-v0.32.4...bedrock-sdk-v0.33.0)

### Features

* **api:** Files and Skills APIs are now GA; add computer use and browser use toolsets ([ab41aa3](https://github.com/anthropics/anthropic-sdk-typescript/commit/ab41aa32b92a7964b35beb42a6be5b0bec1dd735))

## 0.32.4 (2026-08-13)

Full Changelog: [bedrock-sdk-v0.32.3...bedrock-sdk-v0.32.4](https://github.com/anthropics/anthropic-sdk-typescript/compare/bedrock-sdk-v0.32.3...bedrock-sdk-v0.32.4)

### Chores

* **internal:** empty commit to trigger builds ([#1148](https://github.com/anthropics/anthropic-sdk-typescript/issues/1148)) ([c5c1d5c](https://github.com/anthropics/anthropic-sdk-typescript/commit/c5c1d5c0f84c564dd25ea2a65488ad8b282cb603))
* **internal:** empty commit to trigger builds ([#1148](https://github.com/anthropics/anthropic-sdk-typescript/issues/1148)) ([366ca73](https://github.com/anthropics/anthropic-sdk-typescript/commit/366ca73374e8577b5c8c453ce2344a388e021a68))

## 0.32.3 (2026-08-13)

Full Changelog: [bedrock-sdk-v0.32.2...bedrock-sdk-v0.32.3](https://github.com/anthropics/anthropic-sdk-typescript/compare/bedrock-sdk-v0.32.2...bedrock-sdk-v0.32.3)

### Chores

* **internal:** empty commit to trigger builds ([#1148](https://github.com/anthropics/anthropic-sdk-typescript/issues/1148)) ([940dab8](https://github.com/anthropics/anthropic-sdk-typescript/commit/940dab810542b38bf73aeae84d6e9ceaf2a44730))

## 0.32.2 (2026-08-13)

Full Changelog: [bedrock-sdk-v0.32.1...bedrock-sdk-v0.32.2](https://github.com/anthropics/anthropic-sdk-typescript/compare/bedrock-sdk-v0.32.1...bedrock-sdk-v0.32.2)

### Bug Fixes

* **vertex,bedrock:** never send ambient first-party credentials to provider endpoints ([#287](https://github.com/anthropics/anthropic-sdk-typescript/issues/287)) ([75e5eed](https://github.com/anthropics/anthropic-sdk-typescript/commit/75e5eedc265f1ff339ae7de1e97a0f26b284a2eb))

## 0.32.1 (2026-08-07)

Full Changelog: [bedrock-sdk-v0.32.0...bedrock-sdk-v0.32.1](https://github.com/anthropics/anthropic-sdk-typescript/compare/bedrock-sdk-v0.32.0...bedrock-sdk-v0.32.1)

### Bug Fixes

* **client:** use hardcoded User-Agent strings instead of constructor names ([0b97f04](https://github.com/anthropics/anthropic-sdk-typescript/commit/0b97f04042584d234162a7ff8a5c4b8095ad800e))


### Chores

* **internal/deps:** install tsc-multi from the npm registry ([#265](https://github.com/anthropics/anthropic-sdk-typescript/issues/265)) ([c787f90](https://github.com/anthropics/anthropic-sdk-typescript/commit/c787f9022cf7ba0703bf7399dcb63e491615d2e8))
* **internal/deps:** refresh provider package dev tooling to mirror-available versions ([#268](https://github.com/anthropics/anthropic-sdk-typescript/issues/268)) ([c368b2e](https://github.com/anthropics/anthropic-sdk-typescript/commit/c368b2e6b5e9b406d40e7b69b099ec6679081685))

## 0.32.0 (2026-06-30)

Full Changelog: [bedrock-sdk-v0.31.0...bedrock-sdk-v0.32.0](https://github.com/anthropics/anthropic-sdk-typescript/compare/bedrock-sdk-v0.31.0...bedrock-sdk-v0.32.0)

### Features

* **bedrock:** pass client logger to AWS credential provider chain ([#29](https://github.com/anthropics/anthropic-sdk-typescript/issues/29)) ([9563b4b](https://github.com/anthropics/anthropic-sdk-typescript/commit/9563b4bc8ad522f9f2e73781b55f136f24550a86))

## 0.31.0 (2026-06-18)

Full Changelog: [bedrock-sdk-v0.30.2...bedrock-sdk-v0.31.0](https://github.com/anthropics/anthropic-sdk-typescript/compare/bedrock-sdk-v0.30.2...bedrock-sdk-v0.31.0)

### Features

* **stream:** lazily parse partial tool json input ([#99](https://github.com/anthropics/anthropic-sdk-typescript/issues/99)) ([e55ceee](https://github.com/anthropics/anthropic-sdk-typescript/commit/e55ceee5e3053ada96a7fe008b1fd6ebc0e42544))


### Chores

* **tests:** stop using deprecated models ([#98](https://github.com/anthropics/anthropic-sdk-typescript/issues/98)) ([65ae1af](https://github.com/anthropics/anthropic-sdk-typescript/commit/65ae1afee1bb76179c58e1758a48d668e3fcf7b3))

## 0.30.2 (2026-06-09)

Full Changelog: [bedrock-sdk-v0.30.1...bedrock-sdk-v0.30.2](https://github.com/anthropics/anthropic-sdk-typescript/compare/bedrock-sdk-v0.30.1...bedrock-sdk-v0.30.2)

### Bug Fixes

* **client:** 3p middleware ordering ([#53](https://github.com/anthropics/anthropic-sdk-typescript/issues/53)) ([2a4c339](https://github.com/anthropics/anthropic-sdk-typescript/commit/2a4c339e6887aa2e8e1278c7b22d3732cf64a76c))

## 0.30.1 (2026-06-06)

Full Changelog: [bedrock-sdk-v0.30.0...bedrock-sdk-v0.30.1](https://github.com/anthropics/anthropic-sdk-typescript/compare/bedrock-sdk-v0.30.0...bedrock-sdk-v0.30.1)

### Bug Fixes

* **client:** run middleware before request signing ([#45](https://github.com/anthropics/anthropic-sdk-typescript/issues/45)) ([95f1a4a](https://github.com/anthropics/anthropic-sdk-typescript/commit/95f1a4a406c95aa31855fa1178fedfcb19978e16))

## 0.30.0 (2026-06-05)

Full Changelog: [bedrock-sdk-v0.29.2...bedrock-sdk-v0.30.0](https://github.com/anthropics/anthropic-sdk-typescript/compare/bedrock-sdk-v0.29.2...bedrock-sdk-v0.30.0)

### Features

* **api:** mark Claude Opus 4.1 as deprecated ([4ee46f2](https://github.com/anthropics/anthropic-sdk-typescript/commit/4ee46f24cb2a5388027d7efb0b44fcb210ae8b50))
* **client:** add support for middleware ([9b01120](https://github.com/anthropics/anthropic-sdk-typescript/commit/9b011207965540211cefb19d44d758b7942aedab))

## 0.29.2 (2026-05-19)

Full Changelog: [bedrock-sdk-v0.29.1...bedrock-sdk-v0.29.2](https://github.com/anthropics/anthropic-sdk-typescript/compare/bedrock-sdk-v0.29.1...bedrock-sdk-v0.29.2)

### Bug Fixes

* align @types/node in sub-packages to fix CI build ([#1017](https://github.com/anthropics/anthropic-sdk-typescript/issues/1017)) ([9888c76](https://github.com/anthropics/anthropic-sdk-typescript/commit/9888c7691913de036fa85d25cd6707036c167a99))

## 0.29.1 (2026-04-30)

Full Changelog: [bedrock-sdk-v0.29.0...bedrock-sdk-v0.29.1](https://github.com/anthropics/anthropic-sdk-typescript/compare/bedrock-sdk-v0.29.0...bedrock-sdk-v0.29.1)

### Bug Fixes

* **bedrock:** throw APIError for error events delivered in chunk frames ([#1021](https://github.com/anthropics/anthropic-sdk-typescript/issues/1021)) ([3ae887b](https://github.com/anthropics/anthropic-sdk-typescript/commit/3ae887b89bde1721c75dc9c9812cb9ac191ffc92))

## 0.29.0 (2026-04-23)

Full Changelog: [bedrock-sdk-v0.28.1...bedrock-sdk-v0.29.0](https://github.com/anthropics/anthropic-sdk-typescript/compare/bedrock-sdk-v0.28.1...bedrock-sdk-v0.29.0)

### Features

* **bedrock:** use auth header for mantle client ([#866](https://github.com/anthropics/anthropic-sdk-typescript/issues/866)) ([aec801a](https://github.com/anthropics/anthropic-sdk-typescript/commit/aec801afc7d37d9e8ca1471748ca599b442cbce4))

## 0.28.1 (2026-04-08)

Full Changelog: [bedrock-sdk-v0.28.0...bedrock-sdk-v0.28.1](https://github.com/anthropics/anthropic-sdk-typescript/compare/bedrock-sdk-v0.28.0...bedrock-sdk-v0.28.1)

### Chores

* update @anthropic-ai/sdk dependency version ([#870](https://github.com/anthropics/anthropic-sdk-typescript/issues/870)) ([036342b](https://github.com/anthropics/anthropic-sdk-typescript/commit/036342bdbf9867e223465510d4a39146f1b721dd))

## 0.28.0 (2026-04-07)

Full Changelog: [bedrock-sdk-v0.27.0...bedrock-sdk-v0.28.0](https://github.com/anthropics/anthropic-sdk-typescript/compare/bedrock-sdk-v0.27.0...bedrock-sdk-v0.28.0)

### Features

* **client:** Create Bedrock Mantle client ([#810](https://github.com/anthropics/anthropic-sdk-typescript/issues/810)) ([2f1f4a1](https://github.com/anthropics/anthropic-sdk-typescript/commit/2f1f4a1f565a6c12afc1dd7fd98d2adf735dd68b))

## 0.27.0 (2026-04-01)

Full Changelog: [bedrock-sdk-v0.26.4...bedrock-sdk-v0.27.0](https://github.com/anthropics/anthropic-sdk-typescript/compare/bedrock-sdk-v0.26.4...bedrock-sdk-v0.27.0)

### Features

* support API keys in Bedrock SDK ([#824](https://github.com/anthropics/anthropic-sdk-typescript/issues/824)) ([be6c608](https://github.com/anthropics/anthropic-sdk-typescript/commit/be6c608bf0de9ceb2c09974b28f7f80db96ed42e))

## 0.26.4 (2026-02-19)

Full Changelog: [bedrock-sdk-v0.26.3...bedrock-sdk-v0.26.4](https://github.com/anthropics/anthropic-sdk-typescript/compare/bedrock-sdk-v0.26.3...bedrock-sdk-v0.26.4)

### Bug Fixes

* **bedrock:** eliminate race condition in AWS credential resolution ([#901](https://github.com/anthropics/anthropic-sdk-typescript/issues/901)) ([e5a101d](https://github.com/anthropics/anthropic-sdk-typescript/commit/e5a101d060cdce65872ec787e792c94799dcc295))

## 0.26.3 (2026-02-05)

Full Changelog: [bedrock-sdk-v0.26.2...bedrock-sdk-v0.26.3](https://github.com/anthropics/anthropic-sdk-typescript/compare/bedrock-sdk-v0.26.2...bedrock-sdk-v0.26.3)

### Bug Fixes

* **client:** avoid memory leak with abort signals ([53e47df](https://github.com/anthropics/anthropic-sdk-typescript/commit/53e47dfa6985e6a206c475b8c920b8a97c27e17e))

## 0.26.2 (2026-01-29)

Full Changelog: [bedrock-sdk-v0.26.1...bedrock-sdk-v0.26.2](https://github.com/anthropics/anthropic-sdk-typescript/compare/bedrock-sdk-v0.26.1...bedrock-sdk-v0.26.2)

### Chores

* **internal:** version bump ([24ecc83](https://github.com/anthropics/anthropic-sdk-typescript/commit/24ecc838b0adbb837b14fe24fac0895d81ea8891))


### Documentation

* update README with Claude branding ([#611](https://github.com/anthropics/anthropic-sdk-typescript/issues/611)) ([2a9a5f7](https://github.com/anthropics/anthropic-sdk-typescript/commit/2a9a5f7f94d2fe807bcc73aa6a3a92f8e50db763))

## 0.26.1 (2025-11-24)

Full Changelog: [bedrock-sdk-v0.26.0...bedrock-sdk-v0.26.1](https://github.com/anthropics/anthropic-sdk-typescript/compare/bedrock-sdk-v0.26.0...bedrock-sdk-v0.26.1)

### Chores

* include publishConfig in all package.json files ([4c72960](https://github.com/anthropics/anthropic-sdk-typescript/commit/4c72960c5f494317d3f88816b941ffa103bf24d5))

## 0.26.0 (2025-11-14)

Full Changelog: [bedrock-sdk-v0.25.0...bedrock-sdk-v0.26.0](https://github.com/anthropics/anthropic-sdk-typescript/compare/bedrock-sdk-v0.25.0...bedrock-sdk-v0.26.0)

### Features

* **api:** add support for structured outputs beta ([e6562d7](https://github.com/anthropics/anthropic-sdk-typescript/commit/e6562d72502030e6cf90a31192b21b23c0b03422))

## 0.25.0 (2025-09-17)

Full Changelog: [bedrock-sdk-v0.24.0...bedrock-sdk-v0.25.0](https://github.com/anthropics/anthropic-sdk-typescript/compare/bedrock-sdk-v0.24.0...bedrock-sdk-v0.25.0)

### Features

* **client:** add support for toolRunner helpers ([28f5837](https://github.com/anthropics/anthropic-sdk-typescript/commit/28f583739d4f15c202ecc88002cd8abc9d3aed76))

## 0.24.0 (2025-08-05)

Full Changelog: [bedrock-sdk-v0.23.0...bedrock-sdk-v0.24.0](https://github.com/anthropics/anthropic-sdk-typescript/compare/bedrock-sdk-v0.23.0...bedrock-sdk-v0.24.0)

### Features

* **api:** removed older deprecated models ([352a5fd](https://github.com/anthropics/anthropic-sdk-typescript/commit/352a5fd17372ac37277a2f001122973537579968))


### Chores

* **internal:** version bump ([eb97e85](https://github.com/anthropics/anthropic-sdk-typescript/commit/eb97e8577279fb150582297d2a0924a297185c3c))

## 0.23.0 (2025-07-21)

Full Changelog: [bedrock-sdk-v0.22.4...bedrock-sdk-v0.23.0](https://github.com/anthropics/anthropic-sdk-typescript/compare/bedrock-sdk-v0.22.4...bedrock-sdk-v0.23.0)

### Features

* **bedrock:** better edge runtime support ([#462](https://github.com/anthropics/anthropic-sdk-typescript/issues/462)) ([5f8d1bb](https://github.com/anthropics/anthropic-sdk-typescript/commit/5f8d1bb6a1e7a71acf7a89a090bb2296c050e1d2))


### Bug Fixes

* **bedrock:** fix lint errors ([aa40e9c](https://github.com/anthropics/anthropic-sdk-typescript/commit/aa40e9c6987a23ca964683a72fb89c9f570528bd))

## 0.22.4 (2025-07-03)

Full Changelog: [bedrock-sdk-v0.22.3...bedrock-sdk-v0.22.4](https://github.com/anthropics/anthropic-sdk-typescript/compare/bedrock-sdk-v0.22.3...bedrock-sdk-v0.22.4)

### Bug Fixes

* **bedrock:** fix bedrock logger ([f183bc9](https://github.com/anthropics/anthropic-sdk-typescript/commit/f183bc97bc5a83b0e00053740caa387a1c98c322))

## 0.22.3 (2025-06-30)

Full Changelog: [bedrock-sdk-v0.22.2...bedrock-sdk-v0.22.3](https://github.com/anthropics/anthropic-sdk-typescript/compare/bedrock-sdk-v0.22.2...bedrock-sdk-v0.22.3)

### Bug Fixes

* **client:** use proxy in bedrock when requesting credentials from AWS ([8cfd227](https://github.com/anthropics/anthropic-sdk-typescript/commit/8cfd227dd82686101ea54d5d32a0c1d6ad04d336))

## 0.22.2 (2025-06-24)

Full Changelog: [bedrock-sdk-v0.22.1...bedrock-sdk-v0.22.2](https://github.com/anthropics/anthropic-sdk-typescript/compare/bedrock-sdk-v0.22.1...bedrock-sdk-v0.22.2)

## 0.22.1 (2025-05-22)

Full Changelog: [bedrock-sdk-v0.22.0...bedrock-sdk-v0.22.1](https://github.com/anthropics/anthropic-sdk-typescript/compare/bedrock-sdk-v0.22.0...bedrock-sdk-v0.22.1)

### Chores

* **internal:** version bump ([8ebaf61](https://github.com/anthropics/anthropic-sdk-typescript/commit/8ebaf616d2e5c6aebc153f19a403dde41ab5a9f1))

## 0.22.0 (2025-05-15)

Full Changelog: [bedrock-sdk-v0.21.2...bedrock-sdk-v0.22.0](https://github.com/anthropics/anthropic-sdk-typescript/compare/bedrock-sdk-v0.21.2...bedrock-sdk-v0.22.0)

### Features

* **bedrock:** support skipAuth on Bedrock client to bypass local auth requirements ([b661c5f](https://github.com/anthropics/anthropic-sdk-typescript/commit/b661c5fe4d93fa749de5b7cbbce98dc224a68adc))


### Bug Fixes

* **bedrock:** support model names with slashes ([cb5fa8a](https://github.com/anthropics/anthropic-sdk-typescript/commit/cb5fa8a8f55ed12382aeb5f09110b0d5fefc46bb))

## 0.21.2 (2025-05-09)

Full Changelog: [bedrock-sdk-v0.21.1...bedrock-sdk-v0.21.2](https://github.com/anthropics/anthropic-sdk-typescript/compare/bedrock-sdk-v0.21.1...bedrock-sdk-v0.21.2)

### Bug Fixes

* **client:** always overwrite when merging headers ([657912a](https://github.com/anthropics/anthropic-sdk-typescript/commit/657912ad66f86e878291a4cab5436844efbb633b))

## 0.21.1 (2025-05-09)

Full Changelog: [bedrock-sdk-v0.21.0...bedrock-sdk-v0.21.1](https://github.com/anthropics/anthropic-sdk-typescript/compare/bedrock-sdk-v0.21.0...bedrock-sdk-v0.21.1)

### Chores

* sync repo ([508e385](https://github.com/anthropics/anthropic-sdk-typescript/commit/508e38511c13ba8842065d0dafbc7f462abe0322))

## 0.21.0 (2025-05-09)

Full Changelog: [bedrock-sdk-v0.20.0...bedrock-sdk-v0.21.0](https://github.com/anthropics/anthropic-sdk-typescript/compare/bedrock-sdk-v0.20.0...bedrock-sdk-v0.21.0)

### Features

* **bedrock:** add beta.messages.create() method ([faf8484](https://github.com/anthropics/anthropic-sdk-typescript/commit/faf84848e42ec02994003283bf6178aa55233531))


### Bug Fixes

* **bedrock,vertex:** update to new SDK version ([cb620bb](https://github.com/anthropics/anthropic-sdk-typescript/commit/cb620bbb60e64f27168f74db7a48ad8c2d5f953e))
* **bedrock:** correct messages beta handling ([f34d67a](https://github.com/anthropics/anthropic-sdk-typescript/commit/f34d67abca1270f04f9bbf6ce430ce67b36d4932))
* **bedrock:** don't mutate request body inputs ([4523ca9](https://github.com/anthropics/anthropic-sdk-typescript/commit/4523ca92b0fa194c2de0ac8bbc7e66873ec5e817))
* **bedrock:** update streaming util import ([01d03bf](https://github.com/anthropics/anthropic-sdk-typescript/commit/01d03bf79615de601f8bb9284df818e7d066aafa))
* **streaming:** handle more AbortError cases ([521d6cd](https://github.com/anthropics/anthropic-sdk-typescript/commit/521d6cda1c43bad9b0ef110809e0d3e7cd411a0d))
* **vertex,bedrock:** correct build script ([df895a7](https://github.com/anthropics/anthropic-sdk-typescript/commit/df895a7d7cbd51422343fca95ab9f1d58918b2a1))


### Chores

* **bedrock,vertex:** remove unsupported countTokens method ([#597](https://github.com/anthropics/anthropic-sdk-typescript/issues/597)) ([6f6db16](https://github.com/anthropics/anthropic-sdk-typescript/commit/6f6db164d2526c2fb272151f4d68140da27ce1ea))
* **bedrock:** add `skipAuth` option to allow users to let authorization be handled elsewhere ([ee58772](https://github.com/anthropics/anthropic-sdk-typescript/commit/ee587723718109797efa80b020076c43a300f1b9))
* **bedrock:** bump [@aws-sdk](https://github.com/aws-sdk) dependencies ([ff925db](https://github.com/anthropics/anthropic-sdk-typescript/commit/ff925db987a66950c997ec50b9c55e67152d1945))
* **bedrock:** bump [@aws-sdk](https://github.com/aws-sdk) dependencies ([9891107](https://github.com/anthropics/anthropic-sdk-typescript/commit/98911074a745bfefe29f26c725bf54b6e228c93c))
* **bedrock:** bump @aws-sdk/credential-providers ([9f611d6](https://github.com/anthropics/anthropic-sdk-typescript/commit/9f611d6ba8c6b3de02c3183e4f2f42d1540525f0))
* **bedrock:** bump @aws-sdk/credential-providers ([491646e](https://github.com/anthropics/anthropic-sdk-typescript/commit/491646e10a48a09c0828d0fb23908f43f38d8e6a))
* **bedrock:** bump dependency on @anthropic-ai/sdk ([2d0d4b6](https://github.com/anthropics/anthropic-sdk-typescript/commit/2d0d4b61368286581e281b604e005fc81139b6b9))
* **bedrock:** remove unsupported methods ([8bb04ed](https://github.com/anthropics/anthropic-sdk-typescript/commit/8bb04ed2370c894b080d56d37e960ad4c3dc5925))
* **internal:** migrate to eslint v9 ([1141664](https://github.com/anthropics/anthropic-sdk-typescript/commit/114166498a54e0b62cd9ea071fc736d714cefde6))


### Documentation

* use latest sonnet in example snippets ([#625](https://github.com/anthropics/anthropic-sdk-typescript/issues/625)) ([a965791](https://github.com/anthropics/anthropic-sdk-typescript/commit/a9657918aaf1246609105cbafaf4bb043b146356))

## 0.20.0 (2025-05-09)

Full Changelog: [bedrock-sdk-v0.12.6...bedrock-sdk-v0.12.7](https://github.com/anthropics/anthropic-sdk-typescript/compare/bedrock-sdk-v0.12.6...bedrock-sdk-v0.12.7)

### Bug Fixes

* **bedrock,vertex:** update to new SDK version ([cb620bb](https://github.com/anthropics/anthropic-sdk-typescript/commit/cb620bbb60e64f27168f74db7a48ad8c2d5f953e))
* **vertex,bedrock:** correct build script ([df895a7](https://github.com/anthropics/anthropic-sdk-typescript/commit/df895a7d7cbd51422343fca95ab9f1d58918b2a1))


### Chores

* **bedrock:** add `skipAuth` option to allow users to let authorization be handled elsewhere ([ee58772](https://github.com/anthropics/anthropic-sdk-typescript/commit/ee587723718109797efa80b020076c43a300f1b9))
* **bedrock:** bump [@aws-sdk](https://github.com/aws-sdk) dependencies ([ff925db](https://github.com/anthropics/anthropic-sdk-typescript/commit/ff925db987a66950c997ec50b9c55e67152d1945))
* **bedrock:** bump @aws-sdk/credential-providers ([9f611d6](https://github.com/anthropics/anthropic-sdk-typescript/commit/9f611d6ba8c6b3de02c3183e4f2f42d1540525f0))

## 0.12.6 (2025-04-28)

Full Changelog: [bedrock-sdk-v0.12.5...bedrock-sdk-v0.12.6](https://github.com/anthropics/anthropic-sdk-typescript/compare/bedrock-sdk-v0.12.5...bedrock-sdk-v0.12.6)

### Chores

* **bedrock:** bump [@aws-sdk](https://github.com/aws-sdk) dependencies ([6440e1d](https://github.com/anthropics/anthropic-sdk-typescript/commit/6440e1db992779aeead231b420a55002ec0991d1))

## 0.12.5 (2025-04-25)

Full Changelog: [bedrock-sdk-v0.12.4...bedrock-sdk-v0.12.5](https://github.com/anthropics/anthropic-sdk-typescript/compare/bedrock-sdk-v0.12.4...bedrock-sdk-v0.12.5)

### Chores

* **bedrock:** bump @aws-sdk/credential-providers ([a4d88d7](https://github.com/anthropics/anthropic-sdk-typescript/commit/a4d88d7807e2cf1a0836dc05d9deff5bfc0c665f))

## 0.12.4 (2025-01-23)

Full Changelog: [bedrock-sdk-v0.12.3...bedrock-sdk-v0.12.4](https://github.com/anthropics/anthropic-sdk-typescript/compare/bedrock-sdk-v0.12.3...bedrock-sdk-v0.12.4)

### Bug Fixes

* **bedrock:** update streaming util import ([255c059](https://github.com/anthropics/anthropic-sdk-typescript/commit/255c0599e333e6fae582255e3b0631538b168c69))

## 0.12.3 (2025-01-23)

Full Changelog: [bedrock-sdk-v0.12.2...bedrock-sdk-v0.12.3](https://github.com/anthropics/anthropic-sdk-typescript/compare/bedrock-sdk-v0.12.2...bedrock-sdk-v0.12.3)

### Chores

* **bedrock:** bump dependency on @anthropic-ai/sdk ([8745ca2](https://github.com/anthropics/anthropic-sdk-typescript/commit/8745ca2160f5af4d89e5732a44e560c5e2787aa8))

## 0.12.2 (2025-01-21)

Full Changelog: [bedrock-sdk-v0.12.1...bedrock-sdk-v0.12.2](https://github.com/anthropics/anthropic-sdk-typescript/compare/bedrock-sdk-v0.12.1...bedrock-sdk-v0.12.2)

### Chores

* **internal:** temporary revert commit ([#643](https://github.com/anthropics/anthropic-sdk-typescript/issues/643)) ([43dd43c](https://github.com/anthropics/anthropic-sdk-typescript/commit/43dd43c4c8ab69d5a60e59473af7dff5f7799048))

## 0.12.1 (2024-12-20)

Full Changelog: [bedrock-sdk-v0.12.0...bedrock-sdk-v0.12.1](https://github.com/anthropics/anthropic-sdk-typescript/compare/bedrock-sdk-v0.12.0...bedrock-sdk-v0.12.1)

### Chores

* **internal:** temporary revert commit ([#643](https://github.com/anthropics/anthropic-sdk-typescript/issues/643)) ([8057b1e](https://github.com/anthropics/anthropic-sdk-typescript/commit/8057b1eb67ccccee042a45f2efe53cccced15682))

## 0.12.0 (2024-12-17)

Full Changelog: [bedrock-sdk-v0.11.2...bedrock-sdk-v0.12.0](https://github.com/anthropics/anthropic-sdk-typescript/compare/bedrock-sdk-v0.11.2...bedrock-sdk-v0.12.0)

### Features

* **api:** general availability updates ([#631](https://github.com/anthropics/anthropic-sdk-typescript/issues/631)) ([b5c92e5](https://github.com/anthropics/anthropic-sdk-typescript/commit/b5c92e5b74c370ac3f9ba28e915bd54588a42be0))


### Chores

* **bedrock,vertex:** remove unsupported countTokens method ([#597](https://github.com/anthropics/anthropic-sdk-typescript/issues/597)) ([17b7da5](https://github.com/anthropics/anthropic-sdk-typescript/commit/17b7da5ee6f35ea2bdd53a66a662871affae6341))
* **bedrock:** remove unsupported methods ([6458dc1](https://github.com/anthropics/anthropic-sdk-typescript/commit/6458dc14544c16240a6580a21a36fcf5bde594b2))


### Documentation

* use latest sonnet in example snippets ([#625](https://github.com/anthropics/anthropic-sdk-typescript/issues/625)) ([f70882b](https://github.com/anthropics/anthropic-sdk-typescript/commit/f70882b0e8119a414b01b9f0b85fbe1ccb06f122))

## 0.11.2 (2024-11-05)

Full Changelog: [bedrock-sdk-v0.11.1...bedrock-sdk-v0.11.2](https://github.com/anthropics/anthropic-sdk-typescript/compare/bedrock-sdk-v0.11.1...bedrock-sdk-v0.11.2)

### Bug Fixes

* **bedrock:** don't mutate request body inputs ([f83b535](https://github.com/anthropics/anthropic-sdk-typescript/commit/f83b53520262219229cecc388f95d92be83c09d5))

## 0.11.1 (2024-10-23)

Full Changelog: [bedrock-sdk-v0.11.0...bedrock-sdk-v0.11.1](https://github.com/anthropics/anthropic-sdk-typescript/compare/bedrock-sdk-v0.11.0...bedrock-sdk-v0.11.1)

### Bug Fixes

* **bedrock:** correct messages beta handling ([9b57586](https://github.com/anthropics/anthropic-sdk-typescript/commit/9b57586456221f8900902b8e85c7c017959c150a))

## 0.11.0 (2024-10-22)

Full Changelog: [bedrock-sdk-v0.10.4...bedrock-sdk-v0.11.0](https://github.com/anthropics/anthropic-sdk-typescript/compare/bedrock-sdk-v0.10.4...bedrock-sdk-v0.11.0)

### Features

* **bedrock:** add beta.messages.create() method ([6317592](https://github.com/anthropics/anthropic-sdk-typescript/commit/63175920a016a2ad187dd1127d263357cf6c007e))

## 0.10.4 (2024-10-08)

Full Changelog: [bedrock-sdk-v0.10.3...bedrock-sdk-v0.10.4](https://github.com/anthropics/anthropic-sdk-typescript/compare/bedrock-sdk-v0.10.3...bedrock-sdk-v0.10.4)

### Refactors

* **types:** improve metadata type names ([#547](https://github.com/anthropics/anthropic-sdk-typescript/issues/547)) ([cef499c](https://github.com/anthropics/anthropic-sdk-typescript/commit/cef499cf3b01643f7e5e3c09524f49e198b940be))

## 0.10.3 (2024-10-04)

Full Changelog: [bedrock-sdk-v0.10.2...bedrock-sdk-v0.10.3](https://github.com/anthropics/anthropic-sdk-typescript/compare/bedrock-sdk-v0.10.2...bedrock-sdk-v0.10.3)

### Chores

* better object fallback behaviour for casting errors ([#526](https://github.com/anthropics/anthropic-sdk-typescript/issues/526)) ([4ffb2e4](https://github.com/anthropics/anthropic-sdk-typescript/commit/4ffb2e4e1f5fef3ae58d9f4c99a63e75dd459c5b))

## 0.10.2 (2024-07-29)

Full Changelog: [bedrock-sdk-v0.10.1...bedrock-sdk-v0.10.2](https://github.com/anthropics/anthropic-sdk-typescript/compare/bedrock-sdk-v0.10.1...bedrock-sdk-v0.10.2)

### Chores

* **bedrock:** use `chunk` for internal SSE parsing instead of `completion` ([#472](https://github.com/anthropics/anthropic-sdk-typescript/issues/472)) ([0f6190a](https://github.com/anthropics/anthropic-sdk-typescript/commit/0f6190a69d8986ac3779441eba43d345ec3fb342))
* **docs:** rename anthropic const to client ([#471](https://github.com/anthropics/anthropic-sdk-typescript/issues/471)) ([e1a7f9f](https://github.com/anthropics/anthropic-sdk-typescript/commit/e1a7f9f813077fb033c732c004c7bda85738a321))
* **internal:** remove old reference to check-test-server ([8dc9afc](https://github.com/anthropics/anthropic-sdk-typescript/commit/8dc9afcf00c4a38c2d85171ebceafc5f6a47c117))

## 0.10.1 (2024-06-25)

Full Changelog: [bedrock-sdk-v0.10.0...bedrock-sdk-v0.10.1](https://github.com/anthropics/anthropic-sdk-typescript/compare/bedrock-sdk-v0.10.0...bedrock-sdk-v0.10.1)

### Chores

* **internal:** replace deprecated aws-sdk packages with [@smithy](https://github.com/smithy) ([#447](https://github.com/anthropics/anthropic-sdk-typescript/issues/447)) ([4328cbf](https://github.com/anthropics/anthropic-sdk-typescript/commit/4328cbf9e64f8bfc9b95a9048b18729c9a938ba5))

## 0.10.0 (2024-05-30)

Full Changelog: [bedrock-sdk-v0.9.8...bedrock-sdk-v0.10.0](https://github.com/anthropics/anthropic-sdk-typescript/compare/bedrock-sdk-v0.9.8...bedrock-sdk-v0.10.0)

### Features

* **bedrock:** support tools ([91fc61a](https://github.com/anthropics/anthropic-sdk-typescript/commit/91fc61ae7246705d26e96a95dae38b46e9ad9290))

## 0.9.8 (2024-05-16)

Full Changelog: [bedrock-sdk-v0.9.7...bedrock-sdk-v0.9.8](https://github.com/anthropics/anthropic-sdk-typescript/compare/bedrock-sdk-v0.9.7...bedrock-sdk-v0.9.8)

### Chores

* **internal:** fix generated version numbers ([#413](https://github.com/anthropics/anthropic-sdk-typescript/issues/413)) ([ea77063](https://github.com/anthropics/anthropic-sdk-typescript/commit/ea770630897bb85caaecd39bccf478e4dd3f169c))

## 0.9.7 (2024-05-07)

Full Changelog: [bedrock-sdk-v0.9.6...bedrock-sdk-v0.9.7](https://github.com/anthropics/anthropic-sdk-typescript/compare/bedrock-sdk-v0.9.6...bedrock-sdk-v0.9.7)

### Chores

* **internal:** refactor scripts ([#404](https://github.com/anthropics/anthropic-sdk-typescript/issues/404)) ([f60e2d8](https://github.com/anthropics/anthropic-sdk-typescript/commit/f60e2d81bb241063507d2d7e728c78e78c1c5e51))

## 0.9.6 (2024-04-09)

Full Changelog: [bedrock-sdk-v0.9.5...bedrock-sdk-v0.9.6](https://github.com/anthropics/anthropic-sdk-typescript/compare/bedrock-sdk-v0.9.5...bedrock-sdk-v0.9.6)

### Chores

* **internal:** update lock files ([#377](https://github.com/anthropics/anthropic-sdk-typescript/issues/377)) ([6d239ef](https://github.com/anthropics/anthropic-sdk-typescript/commit/6d239efaca730baba374a1b49f6b1a4037b3e163))

## 0.9.5 (2024-04-04)

Full Changelog: [bedrock-sdk-v0.9.4...bedrock-sdk-v0.9.5](https://github.com/anthropics/anthropic-sdk-typescript/compare/bedrock-sdk-v0.9.4...bedrock-sdk-v0.9.5)

### Documentation

* **readme:** mention tool use ([#375](https://github.com/anthropics/anthropic-sdk-typescript/issues/375)) ([72356dd](https://github.com/anthropics/anthropic-sdk-typescript/commit/72356dd9c498344074c292ffdab602d54c4fa13e))

## 0.9.4 (2024-04-04)

Full Changelog: [bedrock-sdk-v0.9.3...bedrock-sdk-v0.9.4](https://github.com/anthropics/anthropic-sdk-typescript/compare/bedrock-sdk-v0.9.3...bedrock-sdk-v0.9.4)

### Bug Fixes

* **types:** correctly mark type as a required property in requests ([#371](https://github.com/anthropics/anthropic-sdk-typescript/issues/371)) ([a04edd8](https://github.com/anthropics/anthropic-sdk-typescript/commit/a04edd8d7f4c552281b37a44099edf432d7fcb27))

## 0.9.3 (2024-04-04)

Full Changelog: [bedrock-sdk-v0.9.2...bedrock-sdk-v0.9.3](https://github.com/anthropics/anthropic-sdk-typescript/compare/bedrock-sdk-v0.9.2...bedrock-sdk-v0.9.3)

### Chores

* **deps:** remove unused dependency digest-fetch ([#368](https://github.com/anthropics/anthropic-sdk-typescript/issues/368)) ([df1df0f](https://github.com/anthropics/anthropic-sdk-typescript/commit/df1df0f509682841c703fa1ea5062a796cfe2091))

## 0.9.2 (2024-03-29)

Full Changelog: [bedrock-sdk-v0.9.1...bedrock-sdk-v0.9.2](https://github.com/anthropics/anthropic-sdk-typescript/compare/bedrock-sdk-v0.9.1...bedrock-sdk-v0.9.2)

### Documentation

* **bedrock:** fix dead link ([#356](https://github.com/anthropics/anthropic-sdk-typescript/issues/356)) ([a953e00](https://github.com/anthropics/anthropic-sdk-typescript/commit/a953e0070698f3238b728ffe06a056a9f2d6b7ff))

## 0.9.1 (2024-03-06)

Full Changelog: [bedrock-sdk-v0.9.0...bedrock-sdk-v0.9.1](https://github.com/anthropics/anthropic-sdk-typescript/compare/bedrock-sdk-v0.9.0...bedrock-sdk-v0.9.1)

### Documentation

* remove extraneous --save and yarn install instructions ([#323](https://github.com/anthropics/anthropic-sdk-typescript/issues/323)) ([775ecb9](https://github.com/anthropics/anthropic-sdk-typescript/commit/775ecb9ef3ab17e88dabc149faa0876cd6ab5f0b))

## 0.9.0 (2024-03-04)

Full Changelog: [bedrock-sdk-v0.8.0...bedrock-sdk-v0.9.0](https://github.com/anthropics/anthropic-sdk-typescript/compare/bedrock-sdk-v0.8.0...bedrock-sdk-v0.9.0)

### Features

* **bedrock:** add messages API ([#305](https://github.com/anthropics/anthropic-sdk-typescript/issues/305)) ([8b7f89e](https://github.com/anthropics/anthropic-sdk-typescript/commit/8b7f89e1e60416f9ad5b575d43238a4259654395))

## 0.8.0 (2024-03-04)

Full Changelog: [bedrock-sdk-v0.7.1...bedrock-sdk-v0.8.0](https://github.com/anthropics/anthropic-sdk-typescript/compare/bedrock-sdk-v0.7.1...bedrock-sdk-v0.8.0)

### Features

* **messages:** add support for image inputs ([#303](https://github.com/anthropics/anthropic-sdk-typescript/issues/303)) ([7663bd6](https://github.com/anthropics/anthropic-sdk-typescript/commit/7663bd6e1a4427483cf5f13889bc5c63314e5bae))

## 0.7.1 (2024-01-31)

Full Changelog: [bedrock-sdk-v0.7.0...bedrock-sdk-v0.7.1](https://github.com/anthropics/anthropic-sdk-typescript/compare/bedrock-sdk-v0.7.0...bedrock-sdk-v0.7.1)

### Chores

* **bedrock:** move bedrock SDK to the main repo ([#274](https://github.com/anthropics/anthropic-sdk-typescript/issues/274)) ([1a565fe](https://github.com/anthropics/anthropic-sdk-typescript/commit/1a565feddd19c3dbe62f087fc9f13520bb69fc0e))
* release main ([6679340](https://github.com/anthropics/anthropic-sdk-typescript/commit/6679340c68b7f1599e5a9a543371f7426f96307a))

## 0.7.0 (2024-01-31)

This release restructures the SDK so that it relies on the main `@anthropic-ai/sdk` instead of duplicating everything.

- All subpath imports are broken, e.g. `import { Completion } from '@anthropic-ai/bedrock-sdk/resources/completions'`
- Types are no longer exported through the default import, e.g. `AnthropicBedrock.Completion`
  - e.g. AnthropicBedrock.APIError, AnthropicBedrock.HUMAN_PROMPT

However, these are all an straightforward fixes, you just have to replace `@anthropic-ai/bedrock-sdk` with `@anthropic-ai/sdk`, e.g.

```diff
- import AnthropicBedrock from '@anthropic-ai/bedrock-sdk';
+ import Anthropic from '@anthropic-ai/sdk';

- type Completion = AnthropicBedrock.Completion;
+ type Completion = Anthropic.Completion;
```

## 0.6.5 (2024-01-30)

Full Changelog: [v0.6.4...v0.6.5](https://github.com/anthropics/anthropic-bedrock-typescript/compare/v0.6.4...v0.6.5)

### Chores

* **internal:** support pre-release versioning ([#77](https://github.com/anthropics/anthropic-bedrock-typescript/issues/77)) ([b96f745](https://github.com/anthropics/anthropic-bedrock-typescript/commit/b96f745cf406677a552c863b2c5ee967f3353919))

## 0.6.4 (2024-01-25)

Full Changelog: [v0.6.3...v0.6.4](https://github.com/anthropics/anthropic-bedrock-typescript/compare/v0.6.3...v0.6.4)

### Chores

* **internal:** add internal helpers & improve build scripts ([#73](https://github.com/anthropics/anthropic-bedrock-typescript/issues/73)) ([d12b655](https://github.com/anthropics/anthropic-bedrock-typescript/commit/d12b655286e3677e4a24a5616bb633b553fa5784))
* **internal:** don't re-export streaming type ([#76](https://github.com/anthropics/anthropic-bedrock-typescript/issues/76)) ([92fb967](https://github.com/anthropics/anthropic-bedrock-typescript/commit/92fb967c40d8c730441fc3b42bef92bc478436aa))
* **internal:** minor streaming updates ([#75](https://github.com/anthropics/anthropic-bedrock-typescript/issues/75)) ([73bac4c](https://github.com/anthropics/anthropic-bedrock-typescript/commit/73bac4c4f2f6edc4b7a72274cd3146c5821b53a8))

## 0.6.3 (2024-01-19)

Full Changelog: [v0.6.2...v0.6.3](https://github.com/anthropics/anthropic-bedrock-typescript/compare/v0.6.2...v0.6.3)

### Bug Fixes

* allow body type in RequestOptions to be null ([#71](https://github.com/anthropics/anthropic-bedrock-typescript/issues/71)) ([a04f753](https://github.com/anthropics/anthropic-bedrock-typescript/commit/a04f7538e789324cebcea61476c1d745bbfc30cf))

## 0.6.2 (2024-01-18)

Full Changelog: [v0.6.1...v0.6.2](https://github.com/anthropics/anthropic-bedrock-typescript/compare/v0.6.1...v0.6.2)

### Bug Fixes

* **ci:** ignore stainless-app edits to release PR title ([#70](https://github.com/anthropics/anthropic-bedrock-typescript/issues/70)) ([c3a058c](https://github.com/anthropics/anthropic-bedrock-typescript/commit/c3a058cccfdc0f0db1fbf06c57c13374bad58015))
* **headers:** always send lowercase headers and strip undefined (BREAKING in rare cases) ([#60](https://github.com/anthropics/anthropic-bedrock-typescript/issues/60)) ([9cc4518](https://github.com/anthropics/anthropic-bedrock-typescript/commit/9cc4518ebd41d6ee438e686f4d0da2629e511796))
* **types:** accept undefined for optional client options ([#69](https://github.com/anthropics/anthropic-bedrock-typescript/issues/69)) ([cf597f6](https://github.com/anthropics/anthropic-bedrock-typescript/commit/cf597f6384337109011cd7d920b6a6530cdef74f))
* use default base url if BASE_URL env var is blank ([#64](https://github.com/anthropics/anthropic-bedrock-typescript/issues/64)) ([134bf8f](https://github.com/anthropics/anthropic-bedrock-typescript/commit/134bf8f35d6071224280c9bed6151e107fee3c93))


### Chores

* add .keep files for examples and custom code directories ([#63](https://github.com/anthropics/anthropic-bedrock-typescript/issues/63)) ([0064f30](https://github.com/anthropics/anthropic-bedrock-typescript/commit/0064f3035cf4a11645c632abf1e026ee27ac92a2))
* **internal:** debug logging for retries; speculative retry-after-ms support ([#68](https://github.com/anthropics/anthropic-bedrock-typescript/issues/68)) ([e6a95f6](https://github.com/anthropics/anthropic-bedrock-typescript/commit/e6a95f644a300c5e3d5856edcaf98c60c953e461))
* **internal:** improve type signatures ([#62](https://github.com/anthropics/anthropic-bedrock-typescript/issues/62)) ([6e24bdc](https://github.com/anthropics/anthropic-bedrock-typescript/commit/6e24bdc7ee82252243c0f83c68c5b6a363d756fc))
* **internal:** narrow type into stringifyQuery ([#65](https://github.com/anthropics/anthropic-bedrock-typescript/issues/65)) ([443febf](https://github.com/anthropics/anthropic-bedrock-typescript/commit/443febf02c4c71b28934a776da0198fdd094de8f))


### Documentation

* fix missing async in readme code sample ([#67](https://github.com/anthropics/anthropic-bedrock-typescript/issues/67)) ([a6d20eb](https://github.com/anthropics/anthropic-bedrock-typescript/commit/a6d20eb8d3d4c6be9d92afd4eb7d93ea5c661094))
* **readme:** improve api reference ([#66](https://github.com/anthropics/anthropic-bedrock-typescript/issues/66)) ([f90bbaf](https://github.com/anthropics/anthropic-bedrock-typescript/commit/f90bbaf631e9ac34fb613a43ece1f489d82f04b8))

## 0.6.1 (2023-12-20)

Full Changelog: [v0.6.0...v0.6.1](https://github.com/anthropics/anthropic-bedrock-typescript/compare/v0.6.0...v0.6.1)

### Chores

* **ci:** run release workflow once per day ([#54](https://github.com/anthropics/anthropic-bedrock-typescript/issues/54)) ([b5072dd](https://github.com/anthropics/anthropic-bedrock-typescript/commit/b5072ddc0c068737cdca2dd6ecfcb231ac7edc1b))
* **deps:** update dependency ts-jest to v29.1.1 ([#55](https://github.com/anthropics/anthropic-bedrock-typescript/issues/55)) ([946a832](https://github.com/anthropics/anthropic-bedrock-typescript/commit/946a8326410b47143f2c9e611e6b62866d5d9734))
* **deps:** update jest ([#56](https://github.com/anthropics/anthropic-bedrock-typescript/issues/56)) ([492232d](https://github.com/anthropics/anthropic-bedrock-typescript/commit/492232de92f7d79b42869ca619cc85ae4a1b7966))
* **internal:** update test examples ([#50](https://github.com/anthropics/anthropic-bedrock-typescript/issues/50)) ([33132ea](https://github.com/anthropics/anthropic-bedrock-typescript/commit/33132eaab93f2fa39cc9e975df0b0323bb486395))
* update dependencies ([#53](https://github.com/anthropics/anthropic-bedrock-typescript/issues/53)) ([4a72bd7](https://github.com/anthropics/anthropic-bedrock-typescript/commit/4a72bd7f857a7024ff0e8caf574e92998431f4f3))
* update prettier ([#52](https://github.com/anthropics/anthropic-bedrock-typescript/issues/52)) ([acfe9e4](https://github.com/anthropics/anthropic-bedrock-typescript/commit/acfe9e46299275fc14c9a704c7c048c87e0e33db))


### Documentation

* reformat README.md ([#58](https://github.com/anthropics/anthropic-bedrock-typescript/issues/58)) ([050b328](https://github.com/anthropics/anthropic-bedrock-typescript/commit/050b328725d37f5a0876704b5754953967495ada))


### Refactors

* write jest config in typescript ([#57](https://github.com/anthropics/anthropic-bedrock-typescript/issues/57)) ([bbaa155](https://github.com/anthropics/anthropic-bedrock-typescript/commit/bbaa155e6377283a12258a470d4d10da3d9ebe54))


### Build System

* specify `packageManager: yarn` ([#51](https://github.com/anthropics/anthropic-bedrock-typescript/issues/51)) ([59453e5](https://github.com/anthropics/anthropic-bedrock-typescript/commit/59453e581ad770fb1d12a7458774d7427d0b90de))

## 0.6.0 (2023-12-06)

Full Changelog: [v0.5.2...v0.6.0](https://github.com/anthropics/anthropic-bedrock-typescript/compare/v0.5.2...v0.6.0)

### Features

* **client:** support reading the base url from an env variable ([#43](https://github.com/anthropics/anthropic-bedrock-typescript/issues/43)) ([783e9a1](https://github.com/anthropics/anthropic-bedrock-typescript/commit/783e9a1c6bacbc18028ee5e052758103e7c89453))


### Bug Fixes

* bump default request timeout to 10min to match documentation ([#47](https://github.com/anthropics/anthropic-bedrock-typescript/issues/47)) ([16d2d96](https://github.com/anthropics/anthropic-bedrock-typescript/commit/16d2d960dfb8076bb41d769a35aeaec564177238))

## 0.5.2 (2023-11-28)

Full Changelog: [v0.5.1...v0.5.2](https://github.com/anthropics/anthropic-bedrock-typescript/compare/v0.5.1...v0.5.2)

## 0.5.1 (2023-11-24)

Full Changelog: [v0.5.0...v0.5.1](https://github.com/anthropics/anthropic-bedrock-typescript/compare/v0.5.0...v0.5.1)

### Chores

* **internal:** remove file import and conditionally run prepare ([#39](https://github.com/anthropics/anthropic-bedrock-typescript/issues/39)) ([546295e](https://github.com/anthropics/anthropic-bedrock-typescript/commit/546295e63e5d0c373f7f84d36b98cf8094c2c5c8))

## 0.5.0 (2023-11-21)

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

### Features

* allow installing package directly from github ([#37](https://github.com/anthropics/anthropic-bedrock-typescript/issues/37)) ([758b62f](https://github.com/anthropics/anthropic-bedrock-typescript/commit/758b62f86b7d62229f9f41c931c03eebc16d03fc))


### Chores

* **ci:** fix publish-npm ([#35](https://github.com/anthropics/anthropic-bedrock-typescript/issues/35)) ([03ca66d](https://github.com/anthropics/anthropic-bedrock-typescript/commit/03ca66d6a9b9d7fcc7f930c62535d162e46917ea))
* **internal:** don't call prepare in dist ([#38](https://github.com/anthropics/anthropic-bedrock-typescript/issues/38)) ([21038f6](https://github.com/anthropics/anthropic-bedrock-typescript/commit/21038f62cf3dafda7cf9f79d5694bd2e89392bc6))

## 0.4.1 (2023-11-14)

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

### Chores

* **ci:** update release-please config ([#29](https://github.com/anthropics/anthropic-bedrock-typescript/issues/29)) ([9f932f7](https://github.com/anthropics/anthropic-bedrock-typescript/commit/9f932f7091d3c0a31c650d326c7669ee90c534ee))
* **docs:** fix github links ([#31](https://github.com/anthropics/anthropic-bedrock-typescript/issues/31)) ([8c433fd](https://github.com/anthropics/anthropic-bedrock-typescript/commit/8c433fdde7c618afc7b5ecd32c85eb06dd0f048b))
* **internal:** update APIResource structure ([#34](https://github.com/anthropics/anthropic-bedrock-typescript/issues/34)) ([c85a2e3](https://github.com/anthropics/anthropic-bedrock-typescript/commit/c85a2e3bfa8d95ea2d7444d32ba884984b7e61e7))
* **internal:** update jest config ([#33](https://github.com/anthropics/anthropic-bedrock-typescript/issues/33)) ([a46da67](https://github.com/anthropics/anthropic-bedrock-typescript/commit/a46da679e8f40600fa37c0de3a90c633b78356eb))
* **internal:** update tsconfig ([#32](https://github.com/anthropics/anthropic-bedrock-typescript/issues/32)) ([b9295df](https://github.com/anthropics/anthropic-bedrock-typescript/commit/b9295dff2a3aa721f057d64dfc41eaf7d6bd0f6c))

## 0.4.0 (2023-11-04)

Full Changelog: [v0.3.0...v0.4.0](https://github.com/anthropics/anthropic-bedrock-typescript/compare/v0.3.0...v0.4.0)

### Features

* **client:** allow binary returns ([#27](https://github.com/anthropics/anthropic-bedrock-typescript/issues/27)) ([d9e84a1](https://github.com/anthropics/anthropic-bedrock-typescript/commit/d9e84a1f8d25d43f3eb256723bfb89cf0d354453))
* **github:** include a devcontainer setup ([#26](https://github.com/anthropics/anthropic-bedrock-typescript/issues/26)) ([c37cf14](https://github.com/anthropics/anthropic-bedrock-typescript/commit/c37cf14409464bceeacb97cb6f8e098a1bfefd2d))


### Chores

* **internal:** update gitignore ([#22](https://github.com/anthropics/anthropic-bedrock-typescript/issues/22)) ([d448991](https://github.com/anthropics/anthropic-bedrock-typescript/commit/d448991a6f24c0a50f686380957473bfa2cd13b7))
* small cleanups ([#25](https://github.com/anthropics/anthropic-bedrock-typescript/issues/25)) ([d18cfcb](https://github.com/anthropics/anthropic-bedrock-typescript/commit/d18cfcb28428ca944b423ea515d046720553c28d))


### Documentation

* document customizing fetch ([#28](https://github.com/anthropics/anthropic-bedrock-typescript/issues/28)) ([878bd1b](https://github.com/anthropics/anthropic-bedrock-typescript/commit/878bd1b240dc319e3ab37b7e8b4fe96eb155688a))
* fix github links ([#24](https://github.com/anthropics/anthropic-bedrock-typescript/issues/24)) ([9560ba7](https://github.com/anthropics/anthropic-bedrock-typescript/commit/9560ba7c165d373a23d77d8d14a864845e2dc721))

## 0.3.0 (2023-10-25)

Full Changelog: [v0.2.0...v0.3.0](https://github.com/anthropics/anthropic-bedrock-typescript/compare/v0.2.0...v0.3.0)

### Features

* **client:** adjust retry behavior to be exponential backoff ([#18](https://github.com/anthropics/anthropic-bedrock-typescript/issues/18)) ([51d3a6e](https://github.com/anthropics/anthropic-bedrock-typescript/commit/51d3a6e8ab71ba935bd71b497d83df1896835199))


### Bug Fixes

* typo in build script ([#21](https://github.com/anthropics/anthropic-bedrock-typescript/issues/21)) ([b86502d](https://github.com/anthropics/anthropic-bedrock-typescript/commit/b86502d913b2d607c49db9fc1c5656d2a089e7a9))

## 0.2.0 (2023-10-19)

Full Changelog: [v0.1.2...v0.2.0](https://github.com/anthropics/anthropic-bedrock-typescript/compare/v0.1.2...v0.2.0)

### Features

* handle 204 No Content gracefully ([#17](https://github.com/anthropics/anthropic-bedrock-typescript/issues/17)) ([f11420b](https://github.com/anthropics/anthropic-bedrock-typescript/commit/f11420b2a9e2b9a127194bd811708f9f010447b5))

## 0.1.2 (2023-10-17)

Full Changelog: [v0.1.1...v0.1.2](https://github.com/anthropics/anthropic-bedrock-typescript/compare/v0.1.1...v0.1.2)

### Bug Fixes

* import web-streams-polyfill without overriding globals ([#13](https://github.com/anthropics/anthropic-bedrock-typescript/issues/13)) ([30db709](https://github.com/anthropics/anthropic-bedrock-typescript/commit/30db7098fea0154c8dcb484bfee2ed5c4ec946aa))

## 0.1.1 (2023-10-16)

Full Changelog: [v0.1.0...v0.1.1](https://github.com/anthropics/anthropic-bedrock-typescript/compare/v0.1.0...v0.1.1)

### Bug Fixes

* improve status code in error messages ([#9](https://github.com/anthropics/anthropic-bedrock-typescript/issues/9)) ([aa3f1b0](https://github.com/anthropics/anthropic-bedrock-typescript/commit/aa3f1b01ee5d9161c793f3f263fc5b297d1d1258))


### Chores

* add case insensitive get header function ([#4](https://github.com/anthropics/anthropic-bedrock-typescript/issues/4)) ([b7309b1](https://github.com/anthropics/anthropic-bedrock-typescript/commit/b7309b10201e048f726993c70bbf075f6927cabe))
* **internal:** add debug logs for stream responses ([#8](https://github.com/anthropics/anthropic-bedrock-typescript/issues/8)) ([b8763a7](https://github.com/anthropics/anthropic-bedrock-typescript/commit/b8763a73376e2a1ddb9073b649d4aacfad27bf69))
* update comment ([#6](https://github.com/anthropics/anthropic-bedrock-typescript/issues/6)) ([7361f09](https://github.com/anthropics/anthropic-bedrock-typescript/commit/7361f09aa5430d8dcd8193dc599ea9fa75d17e4e))


### Documentation

* organisation -> organization (UK to US English) ([#11](https://github.com/anthropics/anthropic-bedrock-typescript/issues/11)) ([5cbea8e](https://github.com/anthropics/anthropic-bedrock-typescript/commit/5cbea8e9ef936b314617765d7bc2dbb2c3d98eac))

## 0.1.0 (2023-10-12)

Full Changelog: [v0.0.1...v0.1.0](https://github.com/anthropics/anthropic-bedrock-typescript/compare/v0.0.1...v0.1.0)

### Features

* **init:** initial commit ([#1](https://github.com/anthropics/anthropic-bedrock-typescript/issues/1)) ([17f9073](https://github.com/anthropics/anthropic-bedrock-typescript/commit/17f9073f1545f9f578e67c56f827322a7691ca21))