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← AI PulseAug 11, 2026

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Vercel AI SDK Updates: Typed Custom Bodies for Completion APIs, Grok Imagine Video 1.5 Support, and Workflow Enhancements

The Vercel AI SDK has received updates across its Vue, xAI, and Workflow packages, introducing typed custom bodies for Completion APIs, support for Grok Imagine Video 1.5, and improved handling of maxRetries and abortSignal in workflows.

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Source · Aug 11, 2026, 10:49 PM · On Illumora · Aug 11, 2026, 10:53 PM

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Read the source →Vercel AI SDK Changelog — Release @ai-sdk/vue@4.0.62 · vercel/ai
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The Vercel AI SDK has been updated, with @ai-sdk/vue@4.0.62 introducing typed custom bodies for Completion APIs. Concurrently, the @ai-sdk/xai@4.0.36 package now supports Grok Imagine Video 1.5, and @ai-sdk/workflow@1.0.62 includes enhancements for maxRetries and abortSignal overrides.

Key Points

  • The @ai-sdk/vue@4.0.62 package now includes typed custom bodies for Completion APIs.
  • @ai-sdk/xai@4.0.36 adds support for the Grok Imagine Video 1.5 model.
  • The Grok Imagine Video 1.5 model supports native 1080p for text-to-video and image-to-video generation.
  • Reference-to-video generation with Grok Imagine Video 1.5 remains capped at 720p, with 1080p requests downgraded and a warning issued.
  • @ai-sdk/xai@4.0.36 also adds referenceVoiceIds for reference audio in reference-to-video, allowing up to 3 xAI preset voice IDs.
  • The @ai-sdk/workflow@1.0.62 package now honors maxRetries and abortSignal overrides returned from prepareCall.
  • All three packages (@ai-sdk/vue@4.0.62, @ai-sdk/xai@4.0.36, and @ai-sdk/workflow@1.0.62) updated their dependency on ai to 7.0.62.

Context

According to the Vercel AI SDK Changelog, the @ai-sdk/vue update focuses on developer experience by adding type safety to custom bodies in Completion APIs. The @ai-sdk/xai update expands the SDK's capabilities by integrating with Grok Imagine Video 1.5, providing new video generation features. The @ai-sdk/workflow update improves the robustness of workflow execution by allowing more control over retry logic and signal handling.

Why It Matters

These updates provide developers using the Vercel AI SDK with enhanced type safety, new multimodal capabilities through Grok Imagine Video 1.5, and more granular control over workflow execution. The addition of 1080p video generation for certain modes and reference audio options expands creative possibilities for applications.

What To Do

  • Review the @ai-sdk/vue documentation for details on implementing typed custom bodies with Completion APIs.
  • Explore the @ai-sdk/xai package to integrate Grok Imagine Video 1.5 into applications, noting the 1080p support for text-to-video and image-to-video.
  • Test the referenceVoiceIds feature in @ai-sdk/xai for adding preset xAI voice IDs to reference-to-video generations.
  • Examine the @ai-sdk/workflow package to understand how maxRetries and abortSignal overrides can be used to manage workflow calls.