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Dev Tools Library

AI SDK

TypeScript toolkit for AI apps, with streaming and multiple providers.

LibraryOpen source

Vercel library for building chats, agents and structured text generation with a single API across several model providers.

When to use

To integrate LLMs into TypeScript/React apps with streaming, tools and easy provider switching.

When to avoid

If the project is in Python or needs complex orchestration of long-running agents.

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