# @ai-sdk/anthropic

## 3.0.0-beta.53

### Patch Changes

- Updated dependencies [b681d7d]
  - @ai-sdk/provider@3.0.0-beta.16
  - @ai-sdk/provider-utils@4.0.0-beta.33

## 3.0.0-beta.52

### Patch Changes

- Updated dependencies [32d8dbb]
  - @ai-sdk/provider-utils@4.0.0-beta.32

## 3.0.0-beta.51

### Patch Changes

- 1742445: Support for custom provider name in google and anthropic providers

## 3.0.0-beta.50

### Patch Changes

- Updated dependencies [bb36798]
  - @ai-sdk/provider@3.0.0-beta.15
  - @ai-sdk/provider-utils@4.0.0-beta.31

## 3.0.0-beta.49

### Patch Changes

- Updated dependencies [4f16c37]
  - @ai-sdk/provider-utils@4.0.0-beta.30

## 3.0.0-beta.48

### Patch Changes

- Updated dependencies [af3780b]
  - @ai-sdk/provider@3.0.0-beta.14
  - @ai-sdk/provider-utils@4.0.0-beta.29

## 3.0.0-beta.47

### Patch Changes

- Updated dependencies [016b111]
  - @ai-sdk/provider-utils@4.0.0-beta.28

## 3.0.0-beta.46

### Patch Changes

- Updated dependencies [37c58a0]
  - @ai-sdk/provider@3.0.0-beta.13
  - @ai-sdk/provider-utils@4.0.0-beta.27

## 3.0.0-beta.45

### Patch Changes

- f4e4a95: feat(provider/anthropic): enable fine grained tool streaming by default

## 3.0.0-beta.44

### Patch Changes

- cf4e2a9: Add support for tool calling with structured output

## 3.0.0-beta.43

### Patch Changes

- Updated dependencies [d1bdadb]
  - @ai-sdk/provider@3.0.0-beta.12
  - @ai-sdk/provider-utils@4.0.0-beta.26

## 3.0.0-beta.42

### Patch Changes

- Updated dependencies [4c44a5b]
  - @ai-sdk/provider@3.0.0-beta.11
  - @ai-sdk/provider-utils@4.0.0-beta.25

## 3.0.0-beta.41

### Patch Changes

- 0c3b58b: fix(provider): add specificationVersion to ProviderV3
- Updated dependencies [0c3b58b]
  - @ai-sdk/provider@3.0.0-beta.10
  - @ai-sdk/provider-utils@4.0.0-beta.24

## 3.0.0-beta.40

### Patch Changes

- Updated dependencies [a755db5]
  - @ai-sdk/provider@3.0.0-beta.9
  - @ai-sdk/provider-utils@4.0.0-beta.23

## 3.0.0-beta.39

### Patch Changes

- Updated dependencies [58920e0]
  - @ai-sdk/provider-utils@4.0.0-beta.22

## 3.0.0-beta.38

### Patch Changes

- Updated dependencies [293a6b7]
  - @ai-sdk/provider-utils@4.0.0-beta.21

## 3.0.0-beta.37

### Patch Changes

- 7c4328e: Adds url-based pdf and image support for anthropic tool results

## 3.0.0-beta.36

### Patch Changes

- 21f378c: fix(provider/anthropic): do not limit maxTokens when model id is unknown

## 3.0.0-beta.35

### Patch Changes

- 80894b3: add return `file_id` property for anthropic code-execution-20250825 to download output files.

## 3.0.0-beta.34

### Patch Changes

- Updated dependencies [fca786b]
  - @ai-sdk/provider-utils@4.0.0-beta.20

## 3.0.0-beta.33

### Patch Changes

- 0e38a79: support ANTHROPIC_BASE_URL

## 3.0.0-beta.32

### Patch Changes

- f4db7b5: feat(provider/anthropic): expose container from response in provider metadata

## 3.0.0-beta.31

### Patch Changes

- ca07285: feat(anthropic): add prompt caching validation

## 3.0.0-beta.30

### Patch Changes

- 9354297: feat(provider/anthropic): add support for Agent Skills

## 3.0.0-beta.29

### Patch Changes

- 3794514: feat: flexible tool output content support
- Updated dependencies [3794514]
  - @ai-sdk/provider-utils@4.0.0-beta.19
  - @ai-sdk/provider@3.0.0-beta.8

## 3.0.0-beta.28

### Patch Changes

- 81d4308: feat(provider/anthropic): mcp connector support
- Updated dependencies [81d4308]
  - @ai-sdk/provider@3.0.0-beta.7
  - @ai-sdk/provider-utils@4.0.0-beta.18

## 3.0.0-beta.27

### Patch Changes

- 4c5a6be: feat(provider/anthropic): default and limit maxTokens based on model

## 3.0.0-beta.26

### Patch Changes

- f33a018: chore: add model ID for Haiku 4.5

## 3.0.0-beta.25

### Patch Changes

- Updated dependencies [703459a]
  - @ai-sdk/provider-utils@4.0.0-beta.17

## 3.0.0-beta.24

### Patch Changes

- d08308b: feat(provider/anthropic): memory tool

## 3.0.0-beta.23

### Patch Changes

- 6f845b4: Add support for 2025-08-25 code execution tool

## 3.0.0-beta.22

### Patch Changes

- ed537e1: Add support for pdf file in tool result in anthropic

## 3.0.0-beta.21

### Patch Changes

- Updated dependencies [6306603]
  - @ai-sdk/provider-utils@4.0.0-beta.16

## 3.0.0-beta.20

### Patch Changes

- Updated dependencies [f0b2157]
  - @ai-sdk/provider-utils@4.0.0-beta.15

## 3.0.0-beta.19

### Patch Changes

- Updated dependencies [3b1d015]
  - @ai-sdk/provider-utils@4.0.0-beta.14

## 3.0.0-beta.18

### Patch Changes

- Updated dependencies [d116b4b]
  - @ai-sdk/provider-utils@4.0.0-beta.13

## 3.0.0-beta.17

### Patch Changes

- Updated dependencies [7e32fea]
  - @ai-sdk/provider-utils@4.0.0-beta.12

## 3.0.0-beta.16

### Patch Changes

- 9cff587: chore(provider/anthropic): lazy schema loading

## 3.0.0-beta.15

### Patch Changes

- 95f65c2: chore: use import \* from zod/v4
- Updated dependencies [95f65c2]
- Updated dependencies [95f65c2]
  - @ai-sdk/provider-utils@4.0.0-beta.11

## 3.0.0-beta.14

### Major Changes

- dee8b05: ai SDK 6 beta

### Patch Changes

- Updated dependencies [dee8b05]
  - @ai-sdk/provider@3.0.0-beta.6
  - @ai-sdk/provider-utils@4.0.0-beta.10

## 2.1.0-beta.13

### Patch Changes

- Updated dependencies [521c537]
  - @ai-sdk/provider-utils@3.1.0-beta.9

## 2.1.0-beta.12

### Patch Changes

- Updated dependencies [e06565c]
  - @ai-sdk/provider-utils@3.1.0-beta.8

## 2.1.0-beta.11

### Patch Changes

- e8109d3: feat: tool execution approval
- Updated dependencies [046aa3b]
- Updated dependencies [e8109d3]
  - @ai-sdk/provider@2.1.0-beta.5
  - @ai-sdk/provider-utils@3.1.0-beta.7

## 2.1.0-beta.10

### Patch Changes

- dedf206: feat(provider/anthropic): expose stop_sequence in provider metadata

## 2.1.0-beta.9

### Patch Changes

- 0adc679: feat(provider): shared spec v3
- Updated dependencies [0adc679]
- Updated dependencies [2b0caef]
  - @ai-sdk/provider-utils@3.1.0-beta.6
  - @ai-sdk/provider@2.1.0-beta.4

## 2.1.0-beta.8

### Patch Changes

- a5a8db4: chore: add model ID for Sonnet 4.5

## 2.1.0-beta.7

### Patch Changes

- e1e2821: fix(provider/anthropic): support null title in web fetch tool

## 2.1.0-beta.6

### Patch Changes

- 8dac895: feat: `LanguageModelV3`
- 10c1322: fix: moved dependency `@ai-sdk/test-server` to devDependencies
- Updated dependencies [8dac895]
  - @ai-sdk/provider-utils@3.1.0-beta.5
  - @ai-sdk/provider@2.1.0-beta.3

## 2.1.0-beta.5

### Patch Changes

- 11e4abe: feat(provider/anthropic): web search tool updates
- afb00e3: feat(provider/anthropic): add text_editor_20250728 tool support

  Add text_editor_20250728 tool for Claude 4 models (Sonnet 4, Opus 4, Opus 4.1) with optional max_characters parameter and no undo_edit command support.

- f6603b7: fix(provider/anthropic): correct raw usage information
- fa35e95: feat(provider/anthropic): add web fetch tool
- c5440c5: chore(provider/anthropic): update anthropic model ids

## 2.1.0-beta.4

### Patch Changes

- 4616b86: chore: update zod peer depenedency version
- Updated dependencies [4616b86]
  - @ai-sdk/provider-utils@3.1.0-beta.4

## 2.1.0-beta.3

### Patch Changes

- ed329cb: feat: `Provider-V3`
- Updated dependencies [ed329cb]
- Updated dependencies [522f6b8]
  - @ai-sdk/provider@2.1.0-beta.2
  - @ai-sdk/provider-utils@3.1.0-beta.3

## 2.1.0-beta.2

### Patch Changes

- 1cad0ab: feat: add provider version to user-agent header
- Updated dependencies [0c4822d]
  - @ai-sdk/provider@2.1.0-beta.1
  - @ai-sdk/provider-utils@3.1.0-beta.2

## 2.1.0-beta.1

### Patch Changes

- Updated dependencies [953d0f2]
- Updated dependencies [cbb1d35]
  - @ai-sdk/test-server@1.0.0-beta.0
  - @ai-sdk/provider-utils@3.1.0-beta.1

## 2.1.0-beta.0

### Minor Changes

- 78928cb: release: start 5.1 beta

### Patch Changes

- Updated dependencies [78928cb]
  - @ai-sdk/provider@2.1.0-beta.0
  - @ai-sdk/provider-utils@3.1.0-beta.0

## 2.0.17

### Patch Changes

- da92132: fix(provider/anthorpic): add cacheControl to AnthropicProviderOptions

## 2.0.16

### Patch Changes

- Updated dependencies [0294b58]
  - @ai-sdk/provider-utils@3.0.9

## 2.0.15

### Patch Changes

- c8aab0a: fix (provider/anthropic): revert cd458a8c1667df86e6987a1f2e06159823453864

## 2.0.14

### Patch Changes

- 2338c79: feat (provider/anthropic): update jsdoc of anthropic tools

## 2.0.13

### Patch Changes

- cd458a8: fix(anthropic): reorder tool_result parts to front of combined user messages

  Reorders tool_result content to appear before user text within combined user messages, ensuring Claude API validation requirements are met while preserving the intentional message combining behavior that prevents role alternation errors. Fixes #8318.

## 2.0.12

### Patch Changes

- Updated dependencies [99964ed]
  - @ai-sdk/provider-utils@3.0.8

## 2.0.11

### Patch Changes

- c7fee29: feat(anthropic): handle `pause_turn` as value for `stop_reason`

## 2.0.10

### Patch Changes

- c152ef7: feat(providers/anthropic): map 'refusal' stop reason to 'content-filter' finishReason

## 2.0.9

### Patch Changes

- cdc6b7a: fix(provider/anthropic): disable parallel tool use when using json output tool for structured responses

## 2.0.8

### Patch Changes

- Updated dependencies [886e7cd]
  - @ai-sdk/provider-utils@3.0.7

## 2.0.7

### Patch Changes

- Updated dependencies [1b5a3d3]
  - @ai-sdk/provider-utils@3.0.6

## 2.0.6

### Patch Changes

- Updated dependencies [0857788]
  - @ai-sdk/provider-utils@3.0.5

## 2.0.5

### Patch Changes

- Updated dependencies [68751f9]
  - @ai-sdk/provider-utils@3.0.4

## 2.0.4

### Patch Changes

- ae859ce: Added support for Anthropic provider's server-side code execution tool

## 2.0.3

### Patch Changes

- Updated dependencies [034e229]
- Updated dependencies [f25040d]
  - @ai-sdk/provider-utils@3.0.3

## 2.0.2

### Patch Changes

- Updated dependencies [38ac190]
  - @ai-sdk/provider-utils@3.0.2

## 2.0.1

### Patch Changes

- Updated dependencies [90d212f]
  - @ai-sdk/provider-utils@3.0.1

## 2.0.0

### Major Changes

- d5f588f: AI SDK 5

### Patch Changes

- ad66c0e: feat (provider/anthropic): json response schema support via tool calls
- 8f2854f: feat (provider/anthropic): send web search tool calls
- 5d959e7: refactor: updated openai + anthropic tool use server side
- 8dfcb11: feat(anthropic/citation): text support for citations
- 9f73965: feat (provider/anthropic): parse websearch tool args
- e2aceaf: feat: add raw chunk support
- fdff8a4: fix(provider/anthropic): correct Claude 4 model ID format
- eb173f1: chore (providers): remove model shorthand deprecation warnings
- 4f26d59: feat(provider/anthropic): add disable parallel tool use option
- 25f3454: feat(provider/anthropic): add PDF citation support with document sources for streamText
- a85c85f: fix (provider/anthropic): streaming json output
- 5c9eec4: chore(providers/anthropic): switch to providerOptions
- 2e13791: feat(anthropic): add server-side web search support
- 66962ed: fix(packages): export node10 compatible types
- 075711d: fix (provider/anthropic): return stop finish reason for json output with tool
- 269683f: Add raw Anthropic usage information to provider metadata
- d601ed9: fix (provider/anthropic): send tool call id in tool-input-start chunk
- b9ddcdd: feat(anthropic): add text_editor_20250429 tool for Claude 4 models
- 91715e5: fix (provider/google-vertex): fix anthropic support for image urls in messages
- ca8aac6: feat (providers/anthropic): add claude v4 models
- 61ab528: Add support for URL-based PDF documents in the Anthropic provider
- 84577c8: fix (providers/anthropic): remove fine grained tool streaming beta
- d1a034f: feature: using Zod 4 for internal stuff
- 6392f60: fix(anthropic): resolve web search API validation errors with partial location + provider output
- 205077b: fix: improve Zod compatibility
- ee5a9c0: feat: streamText onChunk raw chunk support
- f418dd7: Added anthropic provider defined tool support to amazon bedrock
- 362b048: add web search tool support
- 399e056: fix: anthropic computer tool
- 0b678b2: feat (provider/anthropic): enable streaming tool calls
- f10304b: feat(tool-calling): don't require the user to have to pass parameters
- a753b3a: feat (provider/anthropic): cache control for tools
- Updated dependencies [a571d6e]
- Updated dependencies [742b7be]
- Updated dependencies [e7fcc86]
- Updated dependencies [7cddb72]
- Updated dependencies [ccce59b]
- Updated dependencies [e2b9e4b]
- Updated dependencies [95857aa]
- Updated dependencies [45c1ea2]
- Updated dependencies [6f6bb89]
- Updated dependencies [060370c]
- Updated dependencies [dc714f3]
- Updated dependencies [b5da06a]
- Updated dependencies [d1a1aa1]
- Updated dependencies [63f9e9b]
- Updated dependencies [5d142ab]
- Updated dependencies [d5f588f]
- Updated dependencies [e025824]
- Updated dependencies [0571b98]
- Updated dependencies [b6b43c7]
- Updated dependencies [4fef487]
- Updated dependencies [48d257a]
- Updated dependencies [0c0c0b3]
- Updated dependencies [0d2c085]
- Updated dependencies [40acf9b]
- Updated dependencies [9222aeb]
- Updated dependencies [e2aceaf]
- Updated dependencies [411e483]
- Updated dependencies [8ba77a7]
- Updated dependencies [7b3ae3f]
- Updated dependencies [a166433]
- Updated dependencies [26735b5]
- Updated dependencies [443d8ec]
- Updated dependencies [a8c8bd5]
- Updated dependencies [abf9a79]
- Updated dependencies [14c9410]
- Updated dependencies [e86be6f]
- Updated dependencies [9bf7291]
- Updated dependencies [2e13791]
- Updated dependencies [9f95b35]
- Updated dependencies [66962ed]
- Updated dependencies [0d06df6]
- Updated dependencies [472524a]
- Updated dependencies [dd3ff01]
- Updated dependencies [d9c98f4]
- Updated dependencies [05d2819]
- Updated dependencies [9301f86]
- Updated dependencies [0a87932]
- Updated dependencies [c4a2fec]
- Updated dependencies [957b739]
- Updated dependencies [79457bd]
- Updated dependencies [a3f768e]
- Updated dependencies [7435eb5]
- Updated dependencies [8aa9e20]
- Updated dependencies [4617fab]
- Updated dependencies [ac34802]
- Updated dependencies [0054544]
- Updated dependencies [cb68df0]
- Updated dependencies [ad80501]
- Updated dependencies [68ecf2f]
- Updated dependencies [9e9c809]
- Updated dependencies [32831c6]
- Updated dependencies [6dc848c]
- Updated dependencies [6b98118]
- Updated dependencies [d0f9495]
- Updated dependencies [63d791d]
- Updated dependencies [87b828f]
- Updated dependencies [3f2f00c]
- Updated dependencies [bfdca8d]
- Updated dependencies [0ff02bb]
- Updated dependencies [7979f7f]
- Updated dependencies [39a4fab]
- Updated dependencies [44f4aba]
- Updated dependencies [9bd5ab5]
- Updated dependencies [57edfcb]
- Updated dependencies [faf8446]
- Updated dependencies [7ea4132]
- Updated dependencies [d1a034f]
- Updated dependencies [5c56081]
- Updated dependencies [fd65bc6]
- Updated dependencies [023ba40]
- Updated dependencies [ea7a7c9]
- Updated dependencies [26535e0]
- Updated dependencies [e030615]
- Updated dependencies [5e57fae]
- Updated dependencies [393138b]
- Updated dependencies [c57e248]
- Updated dependencies [88a8ee5]
- Updated dependencies [41fa418]
- Updated dependencies [205077b]
- Updated dependencies [71f938d]
- Updated dependencies [3795467]
- Updated dependencies [28a5ed5]
- Updated dependencies [7182d14]
- Updated dependencies [c1e6647]
- Updated dependencies [1766ede]
- Updated dependencies [811dff3]
- Updated dependencies [f10304b]
- Updated dependencies [dd5fd43]
- Updated dependencies [33f4a6a]
- Updated dependencies [383cbfa]
- Updated dependencies [27deb4d]
- Updated dependencies [c4df419]
  - @ai-sdk/provider-utils@3.0.0
  - @ai-sdk/provider@2.0.0

## 2.0.0-beta.13

### Patch Changes

- Updated dependencies [88a8ee5]
  - @ai-sdk/provider-utils@3.0.0-beta.10

## 2.0.0-beta.12

### Patch Changes

- f418dd7: Added anthropic provider defined tool support to amazon bedrock
- Updated dependencies [27deb4d]
  - @ai-sdk/provider@2.0.0-beta.2
  - @ai-sdk/provider-utils@3.0.0-beta.9

## 2.0.0-beta.11

### Patch Changes

- eb173f1: chore (providers): remove model shorthand deprecation warnings
- Updated dependencies [dd5fd43]
  - @ai-sdk/provider-utils@3.0.0-beta.8

## 2.0.0-beta.10

### Patch Changes

- 269683f: Add raw Anthropic usage information to provider metadata
- Updated dependencies [e7fcc86]
  - @ai-sdk/provider-utils@3.0.0-beta.7

## 2.0.0-beta.9

### Patch Changes

- 4f26d59: feat(provider/anthropic): add disable parallel tool use option
- a753b3a: feat (provider/anthropic): cache control for tools
- Updated dependencies [ac34802]
  - @ai-sdk/provider-utils@3.0.0-beta.6

## 2.0.0-beta.8

### Patch Changes

- Updated dependencies [57edfcb]
- Updated dependencies [383cbfa]
  - @ai-sdk/provider-utils@3.0.0-beta.5

## 2.0.0-beta.7

### Patch Changes

- 205077b: fix: improve Zod compatibility
- Updated dependencies [205077b]
  - @ai-sdk/provider-utils@3.0.0-beta.4

## 2.0.0-beta.6

### Patch Changes

- Updated dependencies [05d2819]
  - @ai-sdk/provider-utils@3.0.0-beta.3

## 2.0.0-beta.5

### Patch Changes

- b9ddcdd: feat(anthropic): add text_editor_20250429 tool for Claude 4 models

## 2.0.0-beta.4

### Patch Changes

- fdff8a4: fix(provider/anthropic): correct Claude 4 model ID format
- 84577c8: fix (providers/anthropic): remove fine grained tool streaming beta

## 2.0.0-beta.3

### Patch Changes

- a85c85f: fix (provider/anthropic): streaming json output
- d1a034f: feature: using Zod 4 for internal stuff
- 0b678b2: feat (provider/anthropic): enable streaming tool calls
- Updated dependencies [0571b98]
- Updated dependencies [39a4fab]
- Updated dependencies [d1a034f]
  - @ai-sdk/provider-utils@3.0.0-beta.2

## 2.0.0-beta.2

### Patch Changes

- d601ed9: fix (provider/anthropic): send tool call id in tool-input-start chunk

## 2.0.0-beta.1

### Patch Changes

- 8f2854f: feat (provider/anthropic): send web search tool calls
- 5d959e7: refactor: updated openai + anthropic tool use server side
- 9f73965: feat (provider/anthropic): parse websearch tool args
- 399e056: fix: anthropic computer tool
- Updated dependencies [742b7be]
- Updated dependencies [7cddb72]
- Updated dependencies [ccce59b]
- Updated dependencies [e2b9e4b]
- Updated dependencies [45c1ea2]
- Updated dependencies [e025824]
- Updated dependencies [0d06df6]
- Updated dependencies [472524a]
- Updated dependencies [dd3ff01]
- Updated dependencies [7435eb5]
- Updated dependencies [cb68df0]
- Updated dependencies [bfdca8d]
- Updated dependencies [44f4aba]
- Updated dependencies [023ba40]
- Updated dependencies [5e57fae]
- Updated dependencies [71f938d]
- Updated dependencies [28a5ed5]
  - @ai-sdk/provider@2.0.0-beta.1
  - @ai-sdk/provider-utils@3.0.0-beta.1

## 2.0.0-alpha.15

### Patch Changes

- Updated dependencies [48d257a]
- Updated dependencies [8ba77a7]
  - @ai-sdk/provider@2.0.0-alpha.15
  - @ai-sdk/provider-utils@3.0.0-alpha.15

## 2.0.0-alpha.14

### Patch Changes

- 2e13791: feat(anthropic): add server-side web search support
- 6392f60: fix(anthropic): resolve web search API validation errors with partial location + provider output
- Updated dependencies [b5da06a]
- Updated dependencies [63f9e9b]
- Updated dependencies [2e13791]
  - @ai-sdk/provider@2.0.0-alpha.14
  - @ai-sdk/provider-utils@3.0.0-alpha.14

## 2.0.0-alpha.13

### Patch Changes

- 8dfcb11: feat(anthropic/citation): text support for citations
- ee5a9c0: feat: streamText onChunk raw chunk support
- Updated dependencies [68ecf2f]
  - @ai-sdk/provider@2.0.0-alpha.13
  - @ai-sdk/provider-utils@3.0.0-alpha.13

## 2.0.0-alpha.12

### Patch Changes

- e2aceaf: feat: add raw chunk support
- Updated dependencies [e2aceaf]
  - @ai-sdk/provider@2.0.0-alpha.12
  - @ai-sdk/provider-utils@3.0.0-alpha.12

## 2.0.0-alpha.11

### Patch Changes

- 25f3454: feat(provider/anthropic): add PDF citation support with document sources for streamText
- Updated dependencies [c1e6647]
  - @ai-sdk/provider@2.0.0-alpha.11
  - @ai-sdk/provider-utils@3.0.0-alpha.11

## 2.0.0-alpha.10

### Patch Changes

- Updated dependencies [c4df419]
  - @ai-sdk/provider@2.0.0-alpha.10
  - @ai-sdk/provider-utils@3.0.0-alpha.10

## 2.0.0-alpha.9

### Patch Changes

- 362b048: add web search tool support
- Updated dependencies [811dff3]
  - @ai-sdk/provider@2.0.0-alpha.9
  - @ai-sdk/provider-utils@3.0.0-alpha.9

## 2.0.0-alpha.8

### Patch Changes

- ad66c0e: feat (provider/anthropic): json response schema support via tool calls
- 075711d: fix (provider/anthropic): return stop finish reason for json output with tool
- Updated dependencies [4fef487]
- Updated dependencies [9222aeb]
  - @ai-sdk/provider-utils@3.0.0-alpha.8
  - @ai-sdk/provider@2.0.0-alpha.8

## 2.0.0-alpha.7

### Patch Changes

- Updated dependencies [5c56081]
  - @ai-sdk/provider@2.0.0-alpha.7
  - @ai-sdk/provider-utils@3.0.0-alpha.7

## 2.0.0-alpha.6

### Patch Changes

- Updated dependencies [0d2c085]
  - @ai-sdk/provider@2.0.0-alpha.6
  - @ai-sdk/provider-utils@3.0.0-alpha.6

## 2.0.0-alpha.4

### Patch Changes

- ca8aac6: feat (providers/anthropic): add claude v4 models
- Updated dependencies [dc714f3]
  - @ai-sdk/provider@2.0.0-alpha.4
  - @ai-sdk/provider-utils@3.0.0-alpha.4

## 2.0.0-alpha.3

### Patch Changes

- Updated dependencies [6b98118]
  - @ai-sdk/provider@2.0.0-alpha.3
  - @ai-sdk/provider-utils@3.0.0-alpha.3

## 2.0.0-alpha.2

### Patch Changes

- Updated dependencies [26535e0]
  - @ai-sdk/provider@2.0.0-alpha.2
  - @ai-sdk/provider-utils@3.0.0-alpha.2

## 2.0.0-alpha.1

### Patch Changes

- Updated dependencies [3f2f00c]
  - @ai-sdk/provider@2.0.0-alpha.1
  - @ai-sdk/provider-utils@3.0.0-alpha.1

## 2.0.0-canary.19

### Patch Changes

- Updated dependencies [faf8446]
  - @ai-sdk/provider-utils@3.0.0-canary.19

## 2.0.0-canary.18

### Patch Changes

- Updated dependencies [40acf9b]
  - @ai-sdk/provider-utils@3.0.0-canary.18

## 2.0.0-canary.17

### Patch Changes

- Updated dependencies [ea7a7c9]
  - @ai-sdk/provider-utils@3.0.0-canary.17

## 2.0.0-canary.16

### Patch Changes

- Updated dependencies [87b828f]
  - @ai-sdk/provider-utils@3.0.0-canary.16

## 2.0.0-canary.15

### Patch Changes

- Updated dependencies [a571d6e]
- Updated dependencies [a8c8bd5]
- Updated dependencies [7979f7f]
- Updated dependencies [41fa418]
  - @ai-sdk/provider-utils@3.0.0-canary.15
  - @ai-sdk/provider@2.0.0-canary.14

## 2.0.0-canary.14

### Patch Changes

- Updated dependencies [957b739]
- Updated dependencies [9bd5ab5]
  - @ai-sdk/provider-utils@3.0.0-canary.14
  - @ai-sdk/provider@2.0.0-canary.13

## 2.0.0-canary.13

### Patch Changes

- Updated dependencies [7b3ae3f]
- Updated dependencies [0ff02bb]
  - @ai-sdk/provider@2.0.0-canary.12
  - @ai-sdk/provider-utils@3.0.0-canary.13

## 2.0.0-canary.12

### Patch Changes

- 5c9eec4: chore(providers/anthropic): switch to providerOptions
- Updated dependencies [9bf7291]
- Updated dependencies [4617fab]
- Updated dependencies [e030615]
  - @ai-sdk/provider@2.0.0-canary.11
  - @ai-sdk/provider-utils@3.0.0-canary.12

## 2.0.0-canary.11

### Patch Changes

- 66962ed: fix(packages): export node10 compatible types
- Updated dependencies [66962ed]
- Updated dependencies [9301f86]
- Updated dependencies [a3f768e]
  - @ai-sdk/provider-utils@3.0.0-canary.11
  - @ai-sdk/provider@2.0.0-canary.10

## 2.0.0-canary.10

### Patch Changes

- Updated dependencies [e86be6f]
  - @ai-sdk/provider@2.0.0-canary.9
  - @ai-sdk/provider-utils@3.0.0-canary.10

## 2.0.0-canary.9

### Patch Changes

- Updated dependencies [95857aa]
- Updated dependencies [7ea4132]
  - @ai-sdk/provider@2.0.0-canary.8
  - @ai-sdk/provider-utils@3.0.0-canary.9

## 2.0.0-canary.8

### Patch Changes

- Updated dependencies [5d142ab]
- Updated dependencies [b6b43c7]
- Updated dependencies [8aa9e20]
- Updated dependencies [3795467]
  - @ai-sdk/provider-utils@3.0.0-canary.8
  - @ai-sdk/provider@2.0.0-canary.7

## 2.0.0-canary.7

### Patch Changes

- Updated dependencies [26735b5]
- Updated dependencies [443d8ec]
- Updated dependencies [14c9410]
- Updated dependencies [d9c98f4]
- Updated dependencies [c4a2fec]
- Updated dependencies [0054544]
- Updated dependencies [9e9c809]
- Updated dependencies [32831c6]
- Updated dependencies [d0f9495]
- Updated dependencies [fd65bc6]
- Updated dependencies [393138b]
- Updated dependencies [7182d14]
  - @ai-sdk/provider@2.0.0-canary.6
  - @ai-sdk/provider-utils@3.0.0-canary.7

## 2.0.0-canary.6

### Patch Changes

- f10304b: feat(tool-calling): don't require the user to have to pass parameters
- Updated dependencies [411e483]
- Updated dependencies [79457bd]
- Updated dependencies [ad80501]
- Updated dependencies [1766ede]
- Updated dependencies [f10304b]
  - @ai-sdk/provider@2.0.0-canary.5
  - @ai-sdk/provider-utils@3.0.0-canary.6

## 2.0.0-canary.5

### Patch Changes

- Updated dependencies [6f6bb89]
  - @ai-sdk/provider@2.0.0-canary.4
  - @ai-sdk/provider-utils@3.0.0-canary.5

## 2.0.0-canary.4

### Patch Changes

- Updated dependencies [d1a1aa1]
  - @ai-sdk/provider@2.0.0-canary.3
  - @ai-sdk/provider-utils@3.0.0-canary.4

## 2.0.0-canary.3

### Patch Changes

- 61ab528: Add support for URL-based PDF documents in the Anthropic provider
- Updated dependencies [a166433]
- Updated dependencies [abf9a79]
- Updated dependencies [9f95b35]
- Updated dependencies [0a87932]
- Updated dependencies [6dc848c]
  - @ai-sdk/provider-utils@3.0.0-canary.3
  - @ai-sdk/provider@2.0.0-canary.2

## 2.0.0-canary.2

### Patch Changes

- Updated dependencies [c57e248]
- Updated dependencies [33f4a6a]
  - @ai-sdk/provider@2.0.0-canary.1
  - @ai-sdk/provider-utils@3.0.0-canary.2

## 2.0.0-canary.1

### Patch Changes

- Updated dependencies [060370c]
- Updated dependencies [0c0c0b3]
- Updated dependencies [63d791d]
  - @ai-sdk/provider-utils@3.0.0-canary.1

## 2.0.0-canary.0

### Major Changes

- d5f588f: AI SDK 5

### Patch Changes

- 91715e5: fix (provider/google-vertex): fix anthropic support for image urls in messages
- Updated dependencies [d5f588f]
  - @ai-sdk/provider-utils@3.0.0-canary.0
  - @ai-sdk/provider@2.0.0-canary.0

## 1.2.4

### Patch Changes

- Updated dependencies [28be004]
  - @ai-sdk/provider-utils@2.2.3

## 1.2.3

### Patch Changes

- Updated dependencies [b01120e]
  - @ai-sdk/provider-utils@2.2.2

## 1.2.2

### Patch Changes

- aeaa92b: feat (provider/anthropic): expose type for validating Anthropic responses provider options

## 1.2.1

### Patch Changes

- Updated dependencies [f10f0fa]
  - @ai-sdk/provider-utils@2.2.1

## 1.2.0

### Minor Changes

- 5bc638d: AI SDK 4.2

### Patch Changes

- Updated dependencies [5bc638d]
  - @ai-sdk/provider@1.1.0
  - @ai-sdk/provider-utils@2.2.0

## 1.1.19

### Patch Changes

- Updated dependencies [d0c4659]
  - @ai-sdk/provider-utils@2.1.15

## 1.1.18

### Patch Changes

- Updated dependencies [0bd5bc6]
  - @ai-sdk/provider@1.0.12
  - @ai-sdk/provider-utils@2.1.14

## 1.1.17

### Patch Changes

- Updated dependencies [2e1101a]
  - @ai-sdk/provider@1.0.11
  - @ai-sdk/provider-utils@2.1.13

## 1.1.16

### Patch Changes

- Updated dependencies [1531959]
  - @ai-sdk/provider-utils@2.1.12

## 1.1.15

### Patch Changes

- e1d3d42: feat (ai): expose raw response body in generateText and generateObject
- Updated dependencies [e1d3d42]
  - @ai-sdk/provider@1.0.10
  - @ai-sdk/provider-utils@2.1.11

## 1.1.14

### Patch Changes

- 0e8b66c: feat (provider/anthropic): support image urls

## 1.1.13

### Patch Changes

- 3004b14: feat(provider/anthropic): add bash_20250124 and text_editor_20250124 tools

## 1.1.12

### Patch Changes

- b3e5a15: fix (provider/anthropic): add model setting to allow omitting reasoning content from model requests

## 1.1.11

### Patch Changes

- 00276ae: feat (provider/anthropic): update types for Anthropic computer_20250124 tool
- a4f8714: feat (provider/anthropic): update beta flag for sonnet-3-7 when using new computer-use tool

## 1.1.10

### Patch Changes

- ddf9740: feat (ai): add anthropic reasoning
- Updated dependencies [ddf9740]
  - @ai-sdk/provider@1.0.9
  - @ai-sdk/provider-utils@2.1.10

## 1.1.9

### Patch Changes

- Updated dependencies [2761f06]
  - @ai-sdk/provider@1.0.8
  - @ai-sdk/provider-utils@2.1.9

## 1.1.8

### Patch Changes

- Updated dependencies [2e898b4]
  - @ai-sdk/provider-utils@2.1.8

## 1.1.7

### Patch Changes

- Updated dependencies [3ff4ef8]
  - @ai-sdk/provider-utils@2.1.7

## 1.1.6

### Patch Changes

- Updated dependencies [d89c3b9]
  - @ai-sdk/provider@1.0.7
  - @ai-sdk/provider-utils@2.1.6

## 1.1.5

### Patch Changes

- Updated dependencies [3a602ca]
  - @ai-sdk/provider-utils@2.1.5

## 1.1.4

### Patch Changes

- Updated dependencies [066206e]
  - @ai-sdk/provider-utils@2.1.4

## 1.1.3

### Patch Changes

- Updated dependencies [39e5c1f]
  - @ai-sdk/provider-utils@2.1.3

## 1.1.2

### Patch Changes

- Updated dependencies [ed012d2]
- Updated dependencies [3a58a2e]
  - @ai-sdk/provider-utils@2.1.2
  - @ai-sdk/provider@1.0.6

## 1.1.1

### Patch Changes

- 858f934: feat (provider/anthropic): default cache-control on and mark model setting deprecated
- b284e2c: feat (provider/google-vertex): support prompt caching for Anthropic Claude models
- Updated dependencies [e7a9ec9]
- Updated dependencies [0a699f1]
  - @ai-sdk/provider-utils@2.1.1
  - @ai-sdk/provider@1.0.5

## 1.1.0

### Minor Changes

- 62ba5ad: release: AI SDK 4.1

### Patch Changes

- Updated dependencies [62ba5ad]
  - @ai-sdk/provider-utils@2.1.0

## 1.0.9

### Patch Changes

- Updated dependencies [00114c5]
  - @ai-sdk/provider-utils@2.0.8

## 1.0.8

### Patch Changes

- Updated dependencies [90fb95a]
- Updated dependencies [e6dfef4]
- Updated dependencies [6636db6]
  - @ai-sdk/provider-utils@2.0.7

## 1.0.7

### Patch Changes

- Updated dependencies [19a2ce7]
- Updated dependencies [19a2ce7]
- Updated dependencies [6337688]
  - @ai-sdk/provider@1.0.4
  - @ai-sdk/provider-utils@2.0.6

## 1.0.6

### Patch Changes

- 5ed5e45: chore (config): Use ts-library.json tsconfig for no-UI libs.
- Updated dependencies [5ed5e45]
  - @ai-sdk/provider-utils@2.0.5
  - @ai-sdk/provider@1.0.3

## 1.0.5

### Patch Changes

- Updated dependencies [09a9cab]
  - @ai-sdk/provider@1.0.2
  - @ai-sdk/provider-utils@2.0.4

## 1.0.4

### Patch Changes

- bcd892e: feat (provider/google-vertex): Add support for Anthropic models.

## 1.0.3

### Patch Changes

- Updated dependencies [0984f0b]
  - @ai-sdk/provider-utils@2.0.3

## 1.0.2

### Patch Changes

- Updated dependencies [b446ae5]
  - @ai-sdk/provider@1.0.1
  - @ai-sdk/provider-utils@2.0.2

## 1.0.1

### Patch Changes

- Updated dependencies [c3ab5de]
  - @ai-sdk/provider-utils@2.0.1

## 1.0.0

### Major Changes

- 66060f7: chore (release): bump major version to 4.0
- 0d3d3f5: chore (providers): remove baseUrl option
- 8ad0504: chore (provider/anthropic): remove Anthropic facade
- 2f6e8c0: chore (provider/anthropic): remove topK model setting

### Patch Changes

- Updated dependencies [b469a7e]
- Updated dependencies [dce4158]
- Updated dependencies [c0ddc24]
- Updated dependencies [b1da952]
- Updated dependencies [dce4158]
- Updated dependencies [8426f55]
- Updated dependencies [db46ce5]
  - @ai-sdk/provider-utils@2.0.0
  - @ai-sdk/provider@1.0.0

## 1.0.0-canary.4

### Major Changes

- 2f6e8c0: chore (provider/anthropic): remove topK model setting

## 1.0.0-canary.3

### Patch Changes

- Updated dependencies [8426f55]
  - @ai-sdk/provider-utils@2.0.0-canary.3

## 1.0.0-canary.2

### Patch Changes

- Updated dependencies [dce4158]
- Updated dependencies [dce4158]
  - @ai-sdk/provider-utils@2.0.0-canary.2

## 1.0.0-canary.1

### Major Changes

- 0d3d3f5: chore (providers): remove baseUrl option
- 8ad0504: chore (provider/anthropic): remove Anthropic facade

### Patch Changes

- Updated dependencies [b1da952]
  - @ai-sdk/provider-utils@2.0.0-canary.1

## 1.0.0-canary.0

### Major Changes

- 66060f7: chore (release): bump major version to 4.0

### Patch Changes

- Updated dependencies [b469a7e]
- Updated dependencies [c0ddc24]
- Updated dependencies [db46ce5]
  - @ai-sdk/provider-utils@2.0.0-canary.0
  - @ai-sdk/provider@1.0.0-canary.0

## 0.0.56

### Patch Changes

- e6042b1: feat (provider/anthropic): add haiku 3.5 model ids

## 0.0.55

### Patch Changes

- ac380e3: fix (provider/anthropic): continuation mode with 3+ steps

## 0.0.54

### Patch Changes

- 4d2e53b: feat (provider/anthropic): pdf support
- c8afcb5: feat (provider/anthropic): allow using computer use and cache control at the same time

## 0.0.53

### Patch Changes

- 3b1b69a: feat (provider/anthropic): add computer use tools
- 3b1b69a: feat: provider-defined tools
- 8c222cd: feat (provider/anthropic): update model ids
- 811a317: feat (ai/core): multi-part tool results (incl. images)
- Updated dependencies [aa98cdb]
- Updated dependencies [1486128]
- Updated dependencies [7b937c5]
- Updated dependencies [3b1b69a]
- Updated dependencies [811a317]
  - @ai-sdk/provider-utils@1.0.22
  - @ai-sdk/provider@0.0.26

## 0.0.52

### Patch Changes

- b9b0d7b: feat (ai): access raw request body
- Updated dependencies [b9b0d7b]
  - @ai-sdk/provider@0.0.25
  - @ai-sdk/provider-utils@1.0.21

## 0.0.51

### Patch Changes

- Updated dependencies [d595d0d]
  - @ai-sdk/provider@0.0.24
  - @ai-sdk/provider-utils@1.0.20

## 0.0.50

### Patch Changes

- Updated dependencies [273f696]
  - @ai-sdk/provider-utils@1.0.19

## 0.0.49

### Patch Changes

- 03313cd: feat (ai): expose response id, response model, response timestamp in telemetry and api
- 3be7c1c: fix (provider/anthropic): support prompt caching on assistant messages
- Updated dependencies [03313cd]
- Updated dependencies [3be7c1c]
  - @ai-sdk/provider-utils@1.0.18
  - @ai-sdk/provider@0.0.23

## 0.0.48

### Patch Changes

- 26515cb: feat (ai/provider): introduce ProviderV1 specification
- Updated dependencies [26515cb]
  - @ai-sdk/provider@0.0.22
  - @ai-sdk/provider-utils@1.0.17

## 0.0.47

### Patch Changes

- Updated dependencies [09f895f]
  - @ai-sdk/provider-utils@1.0.16

## 0.0.46

### Patch Changes

- Updated dependencies [d67fa9c]
  - @ai-sdk/provider-utils@1.0.15

## 0.0.45

### Patch Changes

- 95a53a3: chore (provider/anthropic): remove tool calls beta header

## 0.0.44

### Patch Changes

- Updated dependencies [f2c025e]
  - @ai-sdk/provider@0.0.21
  - @ai-sdk/provider-utils@1.0.14

## 0.0.43

### Patch Changes

- 6ac355e: feat (provider/anthropic): add cache control support
- Updated dependencies [6ac355e]
  - @ai-sdk/provider@0.0.20
  - @ai-sdk/provider-utils@1.0.13

## 0.0.42

### Patch Changes

- dd712ac: fix: use FetchFunction type to prevent self-reference
- Updated dependencies [dd712ac]
  - @ai-sdk/provider-utils@1.0.12

## 0.0.41

### Patch Changes

- 89b18ca: fix (ai/provider): send finish reason 'unknown' by default
- Updated dependencies [dd4a0f5]
  - @ai-sdk/provider@0.0.19
  - @ai-sdk/provider-utils@1.0.11

## 0.0.40

### Patch Changes

- Updated dependencies [4bd27a9]
- Updated dependencies [845754b]
  - @ai-sdk/provider-utils@1.0.10
  - @ai-sdk/provider@0.0.18

## 0.0.39

### Patch Changes

- Updated dependencies [029af4c]
  - @ai-sdk/provider@0.0.17
  - @ai-sdk/provider-utils@1.0.9

## 0.0.38

### Patch Changes

- Updated dependencies [d58517b]
  - @ai-sdk/provider@0.0.16
  - @ai-sdk/provider-utils@1.0.8

## 0.0.37

### Patch Changes

- Updated dependencies [96aed25]
  - @ai-sdk/provider@0.0.15
  - @ai-sdk/provider-utils@1.0.7

## 0.0.36

### Patch Changes

- Updated dependencies [9614584]
- Updated dependencies [0762a22]
  - @ai-sdk/provider-utils@1.0.6

## 0.0.35

### Patch Changes

- fe2128f0: feat (provider/anthropic): combine sequential assistant messages into one

## 0.0.34

### Patch Changes

- 7d0fd5a8: fix (provider/anthropic): handle error stream chunks

## 0.0.33

### Patch Changes

- a8d1c9e9: feat (ai/core): parallel image download
- Updated dependencies [a8d1c9e9]
  - @ai-sdk/provider-utils@1.0.5
  - @ai-sdk/provider@0.0.14

## 0.0.32

### Patch Changes

- Updated dependencies [4f88248f]
  - @ai-sdk/provider-utils@1.0.4

## 0.0.31

### Patch Changes

- 2b9da0f0: feat (core): support stopSequences setting.
- a5b58845: feat (core): support topK setting
- 4aa8deb3: feat (provider): support responseFormat setting in provider api
- 13b27ec6: chore (ai/core): remove grammar mode
- Updated dependencies [2b9da0f0]
- Updated dependencies [a5b58845]
- Updated dependencies [4aa8deb3]
- Updated dependencies [13b27ec6]
  - @ai-sdk/provider@0.0.13
  - @ai-sdk/provider-utils@1.0.3

## 0.0.30

### Patch Changes

- 4c6b80f7: chore (provider/anthropic): improve object-tool mode

## 0.0.29

### Patch Changes

- Updated dependencies [b7290943]
  - @ai-sdk/provider@0.0.12
  - @ai-sdk/provider-utils@1.0.2

## 0.0.28

### Patch Changes

- Updated dependencies [d481729f]
  - @ai-sdk/provider-utils@1.0.1

## 0.0.27

### Patch Changes

- 7e86b45e: fix (provider/anthropic): automatically trim trailing whitespace on pre-filled assistant responses

## 0.0.26

### Patch Changes

- 5edc6110: feat (ai/core): add custom request header support
- Updated dependencies [5edc6110]
- Updated dependencies [5edc6110]
- Updated dependencies [5edc6110]
  - @ai-sdk/provider@0.0.11
  - @ai-sdk/provider-utils@1.0.0

## 0.0.25

### Patch Changes

- 91dc4296: chore (@ai-sdk/anthropic): remove anthropic-beta header

## 0.0.24

### Patch Changes

- 04800838: fix (@ai-sdk/anthropic): combine tool and user messages, combine system messages

## 0.0.23

### Patch Changes

- Updated dependencies [02f6a088]
  - @ai-sdk/provider-utils@0.0.16

## 0.0.22

### Patch Changes

- 0a22b05b: feat (@ai-sdk/anthropic): add claude-3.5-sonnet model

## 0.0.21

### Patch Changes

- Updated dependencies [85712895]
- Updated dependencies [85712895]
  - @ai-sdk/provider-utils@0.0.15

## 0.0.20

### Patch Changes

- 4728c37f: feat (core): add text embedding model support to provider registry
- 7910ae84: feat (providers): support custom fetch implementations
- Updated dependencies [7910ae84]
  - @ai-sdk/provider-utils@0.0.14

## 0.0.19

### Patch Changes

- Updated dependencies [102ca22f]
  - @ai-sdk/provider@0.0.10
  - @ai-sdk/provider-utils@0.0.13

## 0.0.18

### Patch Changes

- 09295e2e: feat (@ai-sdk/anthropic): automatically download image URLs
- Updated dependencies [09295e2e]
- Updated dependencies [09295e2e]
- Updated dependencies [043a5de2]
  - @ai-sdk/provider@0.0.9
  - @ai-sdk/provider-utils@0.0.12

## 0.0.17

### Patch Changes

- f39c0dd2: feat (provider): implement toolChoice support
- Updated dependencies [f39c0dd2]
  - @ai-sdk/provider@0.0.8
  - @ai-sdk/provider-utils@0.0.11

## 0.0.16

### Patch Changes

- 24683b72: fix (providers): Zod is required dependency
- Updated dependencies [8e780288]
  - @ai-sdk/provider@0.0.7
  - @ai-sdk/provider-utils@0.0.10

## 0.0.15

### Patch Changes

- Updated dependencies [6a50ac4]
- Updated dependencies [6a50ac4]
  - @ai-sdk/provider@0.0.6
  - @ai-sdk/provider-utils@0.0.9

## 0.0.14

### Patch Changes

- 06e3934: feat (provider/anthropic): streaming tool calls

## 0.0.13

### Patch Changes

- Updated dependencies [0f6bc4e]
  - @ai-sdk/provider@0.0.5
  - @ai-sdk/provider-utils@0.0.8

## 0.0.12

### Patch Changes

- Updated dependencies [325ca55]
  - @ai-sdk/provider@0.0.4
  - @ai-sdk/provider-utils@0.0.7

## 0.0.11

### Patch Changes

- 5b01c13: feat (ai/core): add system message support in messages list

## 0.0.10

### Patch Changes

- Updated dependencies [276f22b]
  - @ai-sdk/provider-utils@0.0.6

## 0.0.9

### Patch Changes

- Updated dependencies [41d5736]
  - @ai-sdk/provider@0.0.3
  - @ai-sdk/provider-utils@0.0.5

## 0.0.8

### Patch Changes

- Updated dependencies [56ef84a]
  - @ai-sdk/provider-utils@0.0.4

## 0.0.7

### Patch Changes

- 25f3350: ai/core: add support for getting raw response headers.
- Updated dependencies [d6431ae]
- Updated dependencies [25f3350]
  - @ai-sdk/provider@0.0.2
  - @ai-sdk/provider-utils@0.0.3

## 0.0.6

### Patch Changes

- eb150a6: ai/core: remove scaling of setting values (breaking change). If you were using the temperature, frequency penalty, or presence penalty settings, you need to update the providers and adjust the setting values.
- Updated dependencies [eb150a6]
  - @ai-sdk/provider-utils@0.0.2
  - @ai-sdk/provider@0.0.1

## 0.0.5

### Patch Changes

- c6fc35b: Add custom header support.

## 0.0.4

### Patch Changes

- ab60b18: Simplified model construction by directly calling provider functions. Add create... functions to create provider instances.

## 0.0.3

### Patch Changes

- 587240b: Standardize providers to offer .chat() method

## 0.0.2

### Patch Changes

- 2bff460: Fix build for release.

## 0.0.1

### Patch Changes

- 7b8791d: Rename baseUrl to baseURL. Automatically remove trailing slashes.
- Updated dependencies [7b8791d]
  - @ai-sdk/provider-utils@0.0.1
