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← AI PulseJul 28, 2026

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Vercel AI SDK Promotes repairText Option to Stable for Object Generation and Streaming

The Vercel AI SDK has promoted the repairText option to stable for generateObject and streamObject functions, introducing an experimental_repairText alias for backward compatibility.

By Illumora Editorial

Source · Jul 28, 2026, 3:01 AM · On Illumora · Jul 28, 2026, 3:13 AM

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Read the source →Vercel AI SDK Changelog — Release @ai-sdk/vercel@3.0.16 · vercel/ai
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The Vercel AI SDK has updated its packages, including @ai-sdk/vercel@3.0.16, @ai-sdk/workflow@1.0.39, @ai-sdk/voyage@2.0.14, and @ai-sdk/vue@4.0.39. A key change across these updates is the promotion of the repairText option to stable status within the generateObject and streamObject functions.

Key Points

  • The repairText option is now stable for generateObject and streamObject functions.
  • An experimental_repairText alias has been introduced for backward compatibility.
  • The core ai package has been updated to version 7.0.39.
  • @ai-sdk/provider-utils is updated to version 5.0.14.
  • @ai-sdk/alibaba is updated to version 2.0.18.
  • @ai-sdk/openai-compatible is updated to version 3.0.16.
  • @ai-sdk/amazon-bedrock is updated to version 5.0.34.
  • @ai-sdk/openai is updated to version 4.0.22.
  • @ai-sdk/anthropic is updated to version 4.0.23.
  • @ai-sdk/angular is updated to version 3.0.39.

Context

According to the Vercel AI SDK changelog, these updates were initiated by the Changesets release GitHub action. The repairText option's promotion to stable indicates a maturation of this feature within the SDK, suggesting it has undergone sufficient testing and is now considered ready for general use.

Why It Matters

This update provides developers using the Vercel AI SDK with a stable and officially supported method for text repair during object generation and streaming. The inclusion of a deprecated alias ensures that existing implementations continue to function while encouraging migration to the stable option.

What To Do

  • Review your existing code for uses of experimental_repairText and plan to migrate to the stable repairText option.
  • Update your Vercel AI SDK packages to the latest versions to access these changes.
  • Test the repairText option with your generateObject and streamObject implementations.
  • Note the updated dependency versions for various providers and utilities within the SDK.