Vercel AI SDK

The Vercel AI SDK is a TypeScript library designed to help developers build AI-powered applications with React, Next.js, Vue, Nuxt, SvelteKit, and more.

Why use the Vercel AI SDK?

Despite the hype around AI, integrating LLMs into applications is complicated and heavily dependent on the specific model provider you use.

The Vercel AI SDK simplifies this process by abstracting away the differences between model providers, eliminating boilerplate code for building chatbots, and allowing you to go beyond text output to generate rich, interactive components.

• AI SDK Core: A unified API for generating text, structured objects, and tool calls with large language models (LLMs).
• AI SDK UI: A set of framework-agnostic hooks for quickly building chat interfaces.
• AI SDK RSC: A library to stream generative user interfaces with React Server Components (RSC).

Model Providers

The Vercel AI SDK supports multiple model providers.

Open AI

Image

Object

Tool

Stream

Anthropic

Image

Object

Tool

Google

Object

Tool

Stream

Mistral

Image

Tool

Stream

Templates

We've built some templates that include AI SDK integrations for different use cases, providers, and frameworks. You can use these templates to get started with your AI-powered application.

Generative UI

Security

Model Providers

Next.js OpenAI Starter

Uses OpenAI GPT-4, Vercel AI SDK, and Next.js.

Next.js Google Starter

Uses Google Gemini, Vercel AI SDK, and Next.js.

Next.js Anthropic Starter

Uses Anthropic, Vercel AI SDK, and Next.js.

Next.js Mistral Starter

Uses Mistral, Vercel AI SDK, and Next.js.

Next.js Replicate Starter

Uses Replicate, Vercel AI SDK, and Next.js.

Next.js Cohere Starter

Uses Cohere, Vercel AI SDK, and Next.js.

Frameworks

Join our Community

If you have questions about anything related to the Vercel AI SDK, you're always welcome to ask our community on GitHub Discussions.