Tools
Chat SDK now supports callback URLs on buttons and modals
Vercel's Chat SDK has been updated to support callback URLs on interactive UI elements, specifically buttons and modals, enabling developers to trigger backend actions and handle responses directly fr
Vercel's Chat SDK has been updated to support callback URLs on interactive UI elements, specifically buttons and modals, enabling developers to trigger backend actions and handle responses directly from chat interface components. This enhancement allows for more dynamic and interactive chat experiences by connecting frontend interactions to server-side logic without requiring manual request handling.
Source: Vercel Blog | 2026-05-20