Introducing PDF support, computer use, and an xAI Grok provider

The AI SDK is an open-source toolkit for building AI applications with JavaScript and TypeScript. Its unified provider API allows you to use any language model and enables powerful UI integrations into leading web frameworks such as Next.js and Svelte .

Since our 3.4 release, we've seen the community build amazing products with the AI SDK:

Val Town's Townie is an AI assistant that helps developers turn ideas into deployed TypeScript apps and APIs right from their browser

Chatbase has scaled to 500K monthly visitors and $4M ARR , using the AI SDK to power customizable chat agents for customer support and sales

ChatPRD helps product managers craft Product Requirements Documents (PRDs) and roadmaps with AI, growing to 20,000 users in just nine months

Today, we're announcing the release of AI SDK 4.0.…