Build Chat SDK web UIs in Vue or Svelte
Vercel's Chat SDK now ships Vue and Svelte adapters. Same server route, three frameworks.
Why it matters
Vercel is expanding the Chat SDK's framework support to reduce developer friction when building AI-powered chat UIs. This lowers the barrier to shipping AI products across different frontend stacks.
The key facts
9 to knowChat SDK now supports Vue and Svelte alongside existing React integration
Framework-agnostic server route means no backend changes needed
Vue and Svelte helpers return reactive Chat instance for direct template binding
Each framework ships matching AI SDK package
threadId and api options match React wrapper API
Framework-agnostic server route—same backend for all three frameworks
Each framework ships its own useChat helper built on matching AI SDK package
Vue and Svelte helpers return reactive Chat instance
threadId and api options match across React wrapper for consistency
Go to the source
Vercel Blogvercel.com
Publisher excerpt: The Chat SDK now has first-class support for Vue and Svelte, joining the existing React integration. Because the adapter speaks the , the same server route works. Each framework ships its own , built on the matching AI SDK package for React, Vue, or Svelte.web adapterAI SDK UI message stream…