Build Chat SDK web UIs in Vue or Svelte

The Chat SDK web adapter now offers first-class support for Vue and Svelte, expanding beyond its existing React integration. The Vue and Svelte helpers provide a reactive `Chat` instance that allows developers to read `chat.messages` and `chat.status` directly in templates without destructuring. This update enables developers to use the same server route across frameworks by leveraging the AI SDK UI message stream protocol.

The Chat SDK web adapter https://chat-sdk.dev/adapters/official/web now has first-class support for Vue and Svelte, joining the existing React integration. Because the adapter speaks the AI SDK UI message stream protocol https://ai-sdk.dev/docs/ai-sdk-ui/stream-protocol , the same server route works. Each framework ships its own useChat , built on the matching AI SDK package for React, Vue, or Svelte. The Vue and Svelte helpers return a reactive Chat instance, so read chat.messages and chat.status directly in your template rather than destructuring. The api and threadId options match the React wrapper, and your server setup remains the same. Read the documentation https://chat-sdk.dev/adapters/official/web to get started or browse the adapters directory https://chat-sdk.dev/adapters .