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Vercel AI SDK Updates Address Tool-Call Repairs and File Data Preservation

Vercel has released updates to its AI SDK, including version @ai-sdk/react@4.0.111 and @ai-sdk/rsc@3.0.108, which address issues with pending tool-call repairs and the preservation of file data when adapting language models.

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Source · Sep 21, 2026, 7:13 PM · On Illumora · Sep 21, 2026, 7:23 PM

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Read the source →Vercel AI SDK Changelog — Release @ai-sdk/react@4.0.111 · vercel/ai
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Vercel has issued updates for its AI SDK, with @ai-sdk/react@4.0.111 and @ai-sdk/rsc@3.0.108 among the releases. These updates focus on refining the SDK's behavior during AI model interactions, specifically concerning tool-call management and data handling.

Key Points

  • The @ai-sdk/react@4.0.111 release includes a fix to stop pending tool-call repairs when generation is cancelled.
  • This release also preserves file data when adapting v3 language models.
  • The @ai-sdk/rsc@3.0.108 release incorporates the same fixes for tool-call repairs and file data preservation.
  • Updated dependencies are noted across various packages, including @ai-sdk/gateway@4.0.88, @ai-sdk/amazon-bedrock@5.0.89, and @ai-sdk/openai@4.0.72.
  • Other updated packages include @ai-sdk/angular@3.0.108, @ai-sdk/azure@4.0.76, @ai-sdk/deepseek@3.0.50, and @ai-sdk/code-mode@1.0.65.

Context

According to Vercel, these updates are part of routine releases managed by the Changesets release GitHub action. The process allows for merging a pull request to publish packages to npm automatically. If not ready for release, the pull request updates with new changesets added to the main branch.

Why It Matters

These updates indicate Vercel's ongoing commitment to improving the stability and reliability of its AI SDK. Developers using the Vercel AI SDK can expect more robust handling of tool calls and consistent data preservation, which can lead to more predictable and error-free AI application development.

What To Do

  • Review the @ai-sdk/react@4.0.111 and @ai-sdk/rsc@3.0.108 changelogs for detailed information on the fixes.
  • Update your project dependencies to the latest versions of the Vercel AI SDK packages.
  • Test applications to ensure that tool-call cancellations and file data handling function as expected with the new updates.
  • Note the specific dependency updates for packages like @ai-sdk/openai and @ai-sdk/amazon-bedrock if your project utilizes them.