Issues

• Slack: expose all message IDs when native streams rotate

  vercel/chat#983 · Filter by author kylealwyn opened on Sep 30, 2026

• SlackAdapter and TelegramAdapter are not assignable to Adapter under exactOptionalPropertyTypes

  vercel/chat#982 · Filter by author jacksonblankenship opened on Sep 30, 2026

• chat 4.41: module-scope AbortController in thread.ts breaks every Workflow DevKit workflow

  vercel/chat#969 · Filter by author ThomasK33 opened on Sep 27, 2026

• Add an official adapter for GitLab

  enhancement
  vercel/chat#963 · Filter by author JPustkuchen opened on Sep 21, 2026

• Add an official adapter for Matrix / Element

  enhancement
  vercel/chat#962 · Filter by author JPustkuchen opened on Sep 21, 2026

• Slack: bulleted lists and special mentions are lost

  bug
  vercel/chat#956 · Filter by author szachariah-tl opened on Sep 17, 2026

• Slack: inbound <mailto:…|label> and <tel:…|label> links are not converted, so the label ends up inside the link URL

  bug
  vercel/chat#955 · Filter by author szachariah-tl opened on Sep 17, 2026

• Slack: inbound bold conversion doubles literal asterisks in prose and inside inline code

  bug
  vercel/chat#954 · Filter by author szachariah-tl opened on Sep 17, 2026

• Teams adapter: getUser() requests its Graph token for the bot's own tenant, so users in other tenants resolve to null

  bug
  vercel/chat#953 · Filter by author szachariah-tl opened on Sep 17, 2026

• Queued message is stranded when it is enqueued between the holder's last dequeue and its lock release

  bug
  vercel/chat#928 · Filter by author salmundani opened on Sep 14, 2026

• WhatsApp: messages from username users are dropped: Meta sends from/wa_id as empty strings, not omitted

  vercel/chat#925 · Filter by author Subhimukbel opened on Sep 11, 2026

• Discord adapter drops guild messages from unregistered channels: await before forwarding lets discord.js make the raw packet circular

  vercel/chat#912 · Filter by author BuckG71 opened on Sep 8, 2026
  4

• rotated stream segments with open task_update chunks render as errored in 4.40.0

  vercel/chat#911 · Filter by author aryash14 opened on Sep 7, 2026

• WhatsApp adapter adds visible backslashes before literal tildes

  bug
  vercel/chat#908 · Filter by author luksch42 opened on Sep 6, 2026
  2

• Telegram: support guest mode (guest_message updates and answerGuestQuery)

  vercel/chat#871 · Filter by author ennioVisco opened on Aug 28, 2026

• Telegram silently truncates long messages instead of splitting them

  vercel/chat#824 · Filter by author bjorger opened on Aug 14, 2026

• # [@chat-adapter/teams] Adaptive-card button clicks return an empty invoke response → Teams shows "Unable to reach app" and retries the invoke (duplicate action delivery)

  bug
  vercel/chat#731 · Filter by author ajasingh opened on Jul 21, 2026

• Handle telegram delete events

  enhancement
  vercel/chat#725 · Filter by author slmnsh opened on Jul 17, 2026

• Slack: auto-roll a native stream onto a fresh message when Slack expires it mid-stream (long-running, out-of-process producers)

  vercel/chat#671 · Filter by author tdietert opened on Jul 2, 2026
  3

• Slack: streamed message expires during long gaps between chunks (message_not_in_streaming_state), losing the rest of the stream

  vercel/chat#607 · Filter by author danieljimenez-mycase opened on Jun 10, 2026

• First-class multi-tenant runtime for per-connection bots

  enhancement
  vercel/chat#563 · Filter by author mrloldev opened on May 28, 2026
  2

• Microsoft Teams group chat file card is not exposed as an attachment

  bug
  vercel/chat#536 · Filter by author mlenczewski-tidio opened on May 19, 2026

• Support batching events for same thread/channel

  enhancement
  vercel/chat#449 · Filter by author LiranYoffe opened on May 5, 2026

• Unify length handling across adapters: throw MessageTooLongError, remove silent data loss

  vercel/chat#408 · Filter by author serejke opened on Apr 21, 2026

• Add a debounce mode that preserves all messages in a burst and responds to the last one

  enhancement
  vercel/chat#326 · Filter by author hudus opened on Apr 4, 2026
  1