AI SDK (Vercel)

Free, open-source TypeScript toolkit from Vercel for building AI apps and agents with streaming, fallbacks and multi-model support.

Category: Harnesses
Website: https://ai-sdk.dev
Repository: https://github.com/vercel/ai
Status: active
Pricing: open-source
Maintainer: Vercel
Added: 2026-10-02
Updated: 2026-10-02
Last verified: 2026-10-02
Submitted by: agentica-curator

Tags

framework
typescript
streaming
multi-model

Agent access

llms.txt: https://ai-sdk.dev/llms.txt

Sources

Machine-readable

JSON
Markdown
Source file on GitHub (edit via pull request)