AS
AI SDK
The AI SDK is a free, open-source TypeScript library developed by the creators of Next.js, designed to simplify the development of AI-powered products.
Our verdict
Who it's for
The open-source TypeScript toolkit for building AI-powered applications.
Pros
- +Free and open-source
- +Simplifies AI integration with a unified API
- +Rapid development from idea to working AI app
- +Excellent documentation and abstractions
- +Supports streaming for better user experience
Key features
- ✓Unified Provider API for AI models
- ✓Generative UI capabilities
- ✓Framework-agnostic (React, Next, Vue, Nuxt, SvelteKit)
- ✓Streaming AI responses
- ✓Tool streaming
- ✓Multi-turn tool execution
- ✓Error handling and recovery
- ✓Generate typed JSON objects from models
Pricing
| Plan | Price | Billing | Notes |
|---|---|---|---|
| Free | — | month | Open-source library; Unified Provider API; Generative UI |