About AI SDK
The AI SDK is the TypeScript toolkit designed to help developers build AI-powered applications and agents with React, Next.js, Vue, Svelte, Node.js, and more. It is a framework-agnostic toolkit that aims to simplify integrating AI models across providers and to support building AI-powered experiences.
The AI SDK standardizes integrating artificial intelligence (AI) models across supported providers. This enables developers to focus on building great AI applications, not waste time on technical details. It also includes a harness abstraction for using established agent harnesses such as Claude Code, Codex, and Pi through HarnessAgent.
The AI SDK has surfaces for Core API, UI hooks, and harnesses: AI SDK Core provides a unified API for generation and tooling, AI SDK UI offers hooks for chat interfaces, and Harnesses provide uniform access to agent harnesses across providers.
Templates and starter kits demonstrate the AI SDK integrations for different use cases and frameworks, including starter templates and semantic examples to accelerate development.
Use cases
- Build a full-featured AI chatbot with persistence, multi-modal chat, and more.
Key features
- Multi-provider support
- Streaming that just works
- Built-in fallbacks
- AI Gateway compatible
- AI SDK Core
- AI SDK UI
- Harnesses integration
Reviews
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