Sign in
← AI PulseAug 28, 2026

Wire · news · Multi-source brief

Vercel AI SDK Updates Include Amazon Bedrock Enhancements and Structured Output Streaming

The Vercel AI SDK has released updates across several packages, including enhancements for Amazon Bedrock integration and improved handling of structured output in streaming text.

By Illumora Editorial

Source · Aug 28, 2026, 5:20 PM · On Illumora · Aug 28, 2026, 5:33 PM

Media from the primary source — shown here so you can stay on Illumora.

Synthesized from multiple allowlisted primaries on the same event. Lanes →

Brief drafted by Illumora’s editorial model from the linked primary source. Ops desk reviews flagged pieces. How we write →

Read the source →Vercel AI SDK Changelog — Release @ai-sdk/valibot@3.0.33 · vercel/ai
Save

Vercel has released updates for its AI SDK, including versions @ai-sdk/valibot@3.0.33, @ai-sdk/workflow@2.0.14, @ai-sdk/zai@3.0.2, and @ai-sdk/vue@4.0.84. These updates introduce new features and fixes, particularly for Amazon Bedrock integration and the core ai package, which is now at version 7.0.84.

Key Points

  • The ai@7.0.84 package now exposes parsed structured output within streamText end callbacks.
  • Tool approval secrets are now permitted in ToolLoopAgent settings and prepareCall within the ai package.
  • The ai package includes a fix for handling stateful and empty-match regular expressions in smoothStream.
  • Amazon Bedrock integration, via @ai-sdk/amazon-bedrock@5.0.67, now supports accepting citation deltas in streaming responses.
  • A model family setting has been added for Amazon Bedrock embeddings to support ARN (Amazon Resource Name).
  • Assistant messages are omitted when only cache points remain after unsigned reasoning is filtered in @ai-sdk/amazon-bedrock@5.0.67.

Context

According to the Vercel AI SDK changelog, these releases are managed through a GitHub action that automatically publishes packages to npm upon merging. The updates reflect ongoing development to enhance the SDK's capabilities and integrations with various AI providers.

Why It Matters

These updates provide developers with more robust tools for integrating AI models, particularly those using Amazon Bedrock, by improving streaming capabilities, structured output handling, and tool management. The changes can lead to more reliable and feature-rich AI applications built with the Vercel AI SDK.

What To Do

  • Review the updated documentation for streamText end callbacks to utilize the newly exposed structured output.
  • Developers using Amazon Bedrock should explore the new model family setting for embeddings with ARN support.
  • Note the enhanced handling of citation deltas in Amazon Bedrock streaming responses for improved information retrieval.
  • Check ToolLoopAgent settings for the new allowance of tool approval secrets.