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Vercel AI SDK Updates Include Tool Calling Support and Fixes

Vercel has released updates across its AI SDK packages, introducing batch tool calling support and addressing issues with generateText responses.

By Illumora Editorial

Source · Sep 1, 2026, 4:53 PM · On Illumora · Sep 1, 2026, 5:04 PM

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Read the source →Vercel AI SDK Changelog — Release @ai-sdk/tui@1.0.89 · vercel/ai
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Vercel has updated its AI SDK, with releases for packages such as @ai-sdk/tui@1.0.89, @ai-sdk/vue@4.0.88, @ai-sdk/workflow@2.0.18, and @ai-sdk/workflow-harness@1.0.97. These updates include new features and bug fixes across various components of the SDK.

Key Points

  • The ai@7.0.88 package now includes a fix to prevent generateText from accepting responses that violate required tool choices.
  • Tool calling support has been added to batch operations within the ai@7.0.88 package.
  • The @ai-sdk/google@4.0.60 package also received the feature for tool calling support in batch operations.
  • Dependencies for @ai-sdk/amazon-bedrock@5.0.70, @ai-sdk/openai@4.0.54, @ai-sdk/angular@3.0.88, @ai-sdk/azure@4.0.57, @ai-sdk/code-mode@1.0.45, and @ai-sdk/google-vertex@5.0.72 have been updated.

Context

According to Vercel, these releases are managed through a Changesets release GitHub action, which automates the publishing of packages to npm upon merging. The updates are part of ongoing development for the Vercel AI SDK.

Why It Matters

Developers using the Vercel AI SDK can now leverage enhanced tool calling capabilities for batch operations and benefit from improved reliability in text generation, particularly concerning adherence to specified tool choices. This can lead to more robust and predictable AI-powered applications.

What To Do

  • Review the changelog for ai@7.0.88 to understand the specific generateText fix.
  • Explore the new batch tool calling support in ai@7.0.88 and @ai-sdk/google@4.0.60 for potential application in existing projects.
  • Update relevant @ai-sdk packages to their latest versions to incorporate these changes.
  • Note the updated dependencies across various provider-specific packages like @ai-sdk/amazon-bedrock and @ai-sdk/openai.