assistant-ui--assistant-ui/packages/cloud-ai-sdk

@assistant-ui/cloud-ai-sdk

Standalone Vercel AI SDK hooks backed by Assistant Cloud persistence. Use this when you want managed thread history, auto-titling, and thread CRUD for an AI SDK chat app without pulling in @assistant-ui/react.

If you are already using @assistant-ui/react, install @assistant-ui/react-ai-sdk and pass an AssistantCloud instance instead.

Installation

npm install @assistant-ui/cloud-ai-sdk assistant-cloud ai @ai-sdk/react

Usage

"use client";

import { useCloudChat } from "@assistant-ui/cloud-ai-sdk";

export function Chat() {
  const { messages, sendMessage, threadId } = useCloudChat();
  return (
    <div>
      {messages.map((m) => (
        <div key={m.id}>{m.content}</div>
      ))}
      <button onClick={() => sendMessage({ text: "Hello" })}>Send</button>
    </div>
  );
}

Set NEXT_PUBLIC_ASSISTANT_BASE_URL for zero-config, or pass an explicit cloud instance: useCloudChat({ cloud }). Pair with useThreads for thread CRUD and selection.

Full reference at assistant-ui.com/docs/cloud/ai-sdk.