# AI SDK changelog

> TypeScript toolkit for building AI-powered applications.

- Vendor: Vercel
- Category: AI
- Official site: https://ai-sdk.dev/docs
- Tracked by: What's New (https://whatsnew.fyi/product/ai-sdk)
- Harvested from: GitHub (vercel/ai)
- Entries below: 10 (newest first)

What's New is an index, not a publisher: every entry below links to the vendor's own release notes, which are the authoritative source. Entries are labelled where they are hand-curated sample data, pre-releases, or drawn from a secondary source such as a developer blog.

## Releases

### ai@5.0.224

- Date: 2026-07-31
- Version: ai@5.0.224
- Original notes: https://github.com/vercel/ai/releases/tag/ai%405.0.224
- Permalink: https://whatsnew.fyi/product/ai-sdk/releases/5.0.224

- **changed** — Updated @ai-sdk/gateway to version 2.0.123

###### Patch Changes

-   Updated dependencies [d27b3c3]
    -   @ai-sdk/gateway@2.0.123

### @ai-sdk/workflow-harness@1.0.52

- Date: 2026-07-31
- Version: @ai-sdk/workflow-harness@1.0.52
- Original notes: https://github.com/vercel/ai/releases/tag/%40ai-sdk/workflow-harness%401.0.52
- Permalink: https://whatsnew.fyi/product/ai-sdk/releases/ai-sdk-workflow-harness-1.0.52

###### Patch Changes

-   @ai-sdk/harness@1.0.52

### @ai-sdk/workflow@1.0.46

- Date: 2026-07-31
- Version: @ai-sdk/workflow@1.0.46
- Original notes: https://github.com/vercel/ai/releases/tag/%40ai-sdk/workflow%401.0.46
- Permalink: https://whatsnew.fyi/product/ai-sdk/releases/ai-sdk-workflow-1.0.46

###### Patch Changes

-   ai@7.0.46

### ai@7.0.46

- Date: 2026-07-31
- Version: ai@7.0.46
- Original notes: https://github.com/vercel/ai/releases/tag/ai%407.0.46
- Permalink: https://whatsnew.fyi/product/ai-sdk/releases/7.0.46

- **changed** — Update @ai-sdk/gateway to 4.0.35

###### Patch Changes

-   Updated dependencies [4f2e064]
    -   @ai-sdk/gateway@4.0.35

### ai@6.0.239

- Date: 2026-07-31
- Version: ai@6.0.239
- Original notes: https://github.com/vercel/ai/releases/tag/ai%406.0.239
- Permalink: https://whatsnew.fyi/product/ai-sdk/releases/6.0.239

###### Patch Changes

- Updated dependencies [d3d9e0b]
  - @ai-sdk/gateway@3.0.161

### @ai-sdk/xai@4.0.24

- Date: 2026-07-31
- Version: @ai-sdk/xai@4.0.24
- Original notes: https://github.com/vercel/ai/releases/tag/%40ai-sdk/xai%404.0.24
- Permalink: https://whatsnew.fyi/product/ai-sdk/releases/ai-sdk-xai-4.0.24

- **changed** — Updated @ai-sdk/provider-utils to 5.0.17
- **changed** — Updated @ai-sdk/openai-compatible to 3.0.19

###### Patch Changes

-   Updated dependencies [fa95504]
    -   @ai-sdk/provider-utils@5.0.17
    -   @ai-sdk/openai-compatible@3.0.19

### @ai-sdk/workflow@1.0.45

- Date: 2026-07-31
- Version: @ai-sdk/workflow@1.0.45
- Original notes: https://github.com/vercel/ai/releases/tag/%40ai-sdk/workflow%401.0.45
- Permalink: https://whatsnew.fyi/product/ai-sdk/releases/ai-sdk-workflow-1.0.45

###### Patch Changes

-   Updated dependencies [d6ce0ee]
-   Updated dependencies [fa95504]
-   Updated dependencies [349afe7]
    -   ai@7.0.45
    -   @ai-sdk/provider-utils@5.0.17

### ai@7.0.45

- Date: 2026-07-31
- Version: ai@7.0.45
- Original notes: https://github.com/vercel/ai/releases/tag/ai%407.0.45
- Permalink: https://whatsnew.fyi/product/ai-sdk/releases/7.0.45

- **added** — Support experimental_toolCallers in streamText
- **added** — Support experimental tool callers in ToolLoopAgent
- **changed** — Warn when generateText receives streaming-only firstChunkMs or chunkMs timeout settings

###### Patch Changes

-   d6ce0ee: feat(ai): support experimental_toolCallers in streamText
-   fa95504: feat(ai): support experimental tool callers in ToolLoopAgent
-   349afe7: Warn when `generateText` receives streaming-only `firstChunkMs` or `chunkMs` timeout settings.
-   Updated dependencies [fa95504]
    -   @ai-sdk/provider-utils@5.0.17
    -   @ai-sdk/gateway@4.0.34

### @ai-sdk/workflow@1.0.44

- Date: 2026-07-31
- Version: @ai-sdk/workflow@1.0.44
- Original notes: https://github.com/vercel/ai/releases/tag/%40ai-sdk/workflow%401.0.44
- Permalink: https://whatsnew.fyi/product/ai-sdk/releases/ai-sdk-workflow-1.0.44

###### Patch Changes

-   Updated dependencies [015acb4]
    -   ai@7.0.44

### ai@7.0.44

- Date: 2026-07-31
- Version: ai@7.0.44
- Original notes: https://github.com/vercel/ai/releases/tag/ai%407.0.44
- Permalink: https://whatsnew.fyi/product/ai-sdk/releases/7.0.44

- **fixed** — Fix telemetry attribution for language model calls that resolve to a different response model

###### Patch Changes

-   015acb4: fix telemetry attribution for language model calls that resolve to a different response model