Vercel AI SDK
TypeScript toolkit for building AI applications
The Vercel AI SDK provides React hooks, streaming utilities, and provider abstractions for building AI-powered UIs. Works with any LLM provider. The standard for AI web apps.
Panel Reviews
The Builder
Developer Perspective
“useChat and useCompletion hooks make AI UIs trivial. Provider abstraction means switching models is a one-line change.”
The Skeptic
Reality Check
“Well-maintained, provider-agnostic, and genuinely useful. The streaming utilities alone save hours of boilerplate.”
The Futurist
Big Picture
“The AI SDK is becoming the standard abstraction for AI in web apps. Tool calling and structured output support are excellent.”
Community Sentiment
“useChat and useCompletion hooks are the cleanest DX for streaming AI UIs out there”
“Provider-agnostic abstractions mean I swap models without touching UI code — love it”
“Vercel AI SDK v3 with tool calling and structured outputs is my default for every new AI app”
“The streaming UI primitives just work — no more wrangling SSE and partial JSON yourself”