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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, replacing the deprecated experimental_repairText alias.

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/voyage@2.0.14 · vercel/ai
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Vercel AI SDK has announced updates across several of its packages, including @ai-sdk/voyage@2.0.14, @ai-sdk/vue@4.0.39, @ai-sdk/xai@4.0.20, and @ai-sdk/workflow@1.0.39. A key change involves the repairText option, which has been promoted to stable for use with generateObject and streamObject functions. The previous experimental_repairText alias is now deprecated, ensuring backwards compatibility.

Key Points

  • The repairText option is now stable for generateObject and streamObject functions.
  • The experimental_repairText alias has been deprecated.
  • The ai@7.0.39 package has been released.
  • @ai-sdk/provider-utils@5.0.14 is an updated dependency across multiple packages.
  • @ai-sdk/alibaba@2.0.18, @ai-sdk/openai-compatible@3.0.16, @ai-sdk/amazon-bedrock@5.0.34, @ai-sdk/openai@4.0.22, @ai-sdk/anthropic@4.0.23, and @ai-sdk/angular@3.0.39 have received patch updates.

Context

According to the Vercel AI SDK changelog, these updates were released via the Changesets release GitHub action. The promotion of repairText to stable indicates a maturation of this feature within the SDK, moving it from an experimental phase to a fully supported capability.

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 deprecation of the experimental alias signals a commitment to API stability and clarity, which can simplify development workflows and reduce the need for future code changes related to this functionality.

What To Do

  • Review existing codebases for instances of experimental_repairText and update them to repairText.
  • Note the updated dependency versions for @ai-sdk/provider-utils and other provider-specific packages.
  • Test applications utilizing generateObject or streamObject to ensure compatibility with the stable repairText option.
  • Watch for further updates regarding deprecated aliases in future Vercel AI SDK releases.

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