Vercel AI SDK

TypeScript toolkit for AI apps and agents.

Is Vercel AI SDK right for you?

Vercel AI SDK is ranked #3 of 6 in Agent frameworks on ShipStack. Best for: TS/Next.js builders. Best for web apps.

Framework for stateful, graph-based agents.

Best for: Complex controllable agents

Most production-proven

Lightweight SDK for multi-agent workflows.

Best for: Simple agent apps

Minimal and practical

TypeScript agent framework with workflows and memory.

💲 Open source (Apache 2.0); cloud Starter free; Teams $250/mo

Best for: TS agent backends

Batteries-included TS