Vercel AI SDK 3.1: ModelFusion joins the team
Vercel just shipped AI SDK 3.1 with ModelFusion integration—closing the gap on a complete TypeScript framework for AI apps.

Why it matters
Vercel is consolidating its AI developer tooling by integrating ModelFusion into the core SDK, reducing fragmentation and lowering the barrier for builders shipping AI products. This signals a shift toward batteries-included frameworks competing with LangChain and similar ecosystems.
The key facts
9 to knowVercel AI SDK 3.1 released May 2, 2024
ModelFusion integration announced
Positions as 'complete TypeScript framework for building AI applications'
Three-part organizational structure (details limited in excerpt)
Targets developer tooling consolidation
Vercel AI SDK 3.1 released
ModelFusion integration added
Positioning toward complete TypeScript framework for AI applications
Published May 2, 2024
Go to the source
Vercel Blogvercel.com
Publisher excerpt: Today, we're releasing the AI SDK 3.1, with joining our team.ModelFusion This release brings us one step closer to delivering a . It is organized into three main parts:complete TypeScript framework for building AI applications