Compare agent frameworks
LangGraph vs Vercel AI SDK
Two agent frameworks tools for AI agents, side by side. Facts come from each tool's own site.
LangGraph
langchain.comAgent orchestration framework with durable execution and human-in-the-loop.
Visit LangGraphVercel AI SDK
ai-sdk.devUnified TypeScript SDK for AI apps and agents across model providers.
Visit Vercel AI SDK| LangGraph | Vercel AI SDK | |
|---|---|---|
| What it does | Agent orchestration framework with durable execution and human-in-the-loop. | Unified TypeScript SDK for AI apps and agents across model providers. |
| In their words | LangGraph: Agent Orchestration Framework for Reliable AI Agents | AI SDK |
| Open source | Yes | Yes |
| Website | langchain.com | ai-sdk.dev |
| Link checked | 2026-10-16 | 2026-10-16 |
More options:Alternatives to LangGraphAlternatives to Vercel AI SDKGuide: Best AI agent frameworks
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