Vercel AI SDK 3.1: ModelFusion joins the team

What's this blog post about?

Vercel has released AI SDK 3.1, which includes ModelFusion joining their team. This release brings them closer to delivering a complete TypeScript framework for building AI applications. The AI SDK is organized into three main parts: AI SDK Core, AI SDK UI, and AI SDK RSC. AI SDK Core provides a unified API for generating text, structured objects, and tool calls with large language models (LLMs). AI SDK UI offers framework-agnostic hooks for quickly building chat interfaces. Lastly, AI SDK RSC is a library to stream generative user interfaces with React Server Components (RSC). The release also includes support for OpenAI, Anthropic, Google Gemini, and Mistral model providers.


Date published
May 2, 2024

Jared Palmer, Lars Grammel

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By Matt Makai. 2021-2024.