SDK

When we first launched Workflow SDK, the goal was simple: write regular async JavaScript, and let the SDK keep it running through crashes, deployments

The Workflow SDK now sends event writes and stream writes to Vercel Workflows over a WebSocket by default, replacing one HTTP request per write, or pe

You can now stream generative UI from your Chat SDK agent with json-render . With a typed catalog of components, the agent writes a JSON spec that jso