Vercel News

Chat SDK adds web adapter support (opens in new tab)

**Published:** May 8, 2026 | **Authors:** Ben Sabic, Josh Singh --- You can now build chat UIs that connect to Chat SDK with the new web adapter. Build in-product assistants, support agents, or any other browser-based chat experience. Define the bot on your server: **lib/bot.ts** ```typescript import { Chat } from "chat"; import { createWebAdapter } from "@chat-adapter/web"; const bot = new Chat({ userName: "mybot", adapters: { web: createWebAdapter({ userName: "mybot", getUser: (req) => ...

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