Vercel AI SDK
TypeScript toolkit for building AI apps and agents.
About Vercel AI SDK
In Vercel AI SDK’s own words: “A unified TypeScript SDK for building AI apps with modern streaming, fallbacks, and multi-model support—powered by Vercel.”
Vercel AI SDK is open source.
People switching from LangChain often consider Vercel AI SDK.
Vercel AI SDK is an alternative to
Similar to Vercel AI SDK
- CrewAIFramework for orchestrating teams of collaborating AI agents.
- DSPyStanford’s framework for programming — not prompting — language models.
- HaystackOpen-source framework for production RAG and LLM pipelines.
- LlamaIndexFramework for connecting LLMs to your data and building agents.
- MastraTypeScript framework for AI agents, workflows and RAG.
- Semantic KernelMicrosoft’s open-source SDK for building AI agents in C#, Python and Java.
Listed for information; LaunchStall isn’t affiliated with Vercel AI SDK. The quoted description comes from ai-sdk.dev. Features and plans change — check the official site for current details.