Issues

• codeMcpServer ignores tool outputSchema, so outputs are typed unknown

  bug
  cloudflare/agents#2708 · Filter by author ZyrianChung opened on Oct 25, 2026
  

• codemode: array of string enum is generated as "a" | "b"[] (missing parentheses)

  bug
  cloudflare/agents#2707 · Filter by author ZyrianChung opened on Oct 25, 2026
  

• AIChat: legacy recovery cutover creates two roots and later reports the exhausted incident again

  bug
  cloudflare/agents#2706 · Filter by author dismory opened on Oct 25, 2026

• Think: a provider stream that ends without a finish chunk is reported as a completed turn instead of being recovered

  cloudflare/agents#2704 · Filter by author yansircc opened on Oct 24, 2026
  1

• agents/chat: resume handshake re-parks a connection that already ACKed, so a tab joining a running turn gets no live chunks until the stream ends

  bug
  cloudflare/agents#2703 · Filter by author yansircc opened on Oct 24, 2026
  1

• agents/chat: recovery progress marker re-adds the retired history on every isolate (seedProgress folds the mirrored counter with MAX), sealing long conversations with work_budget_exceeded

  bug
  cloudflare/agents#2702 · Filter by author yansircc opened on Oct 24, 2026

• AIChatAgent drops WebSocket cancellation for queued requests

  cloudflare/agents#2701 · Filter by author nwalters512 opened on Oct 23, 2026

• Agent.destroy() is reported as an uncaught "destroyed" exception in Workers Logs and Workers Issues on every successful teardown

  cloudflare/agents#2700 · Filter by author scott-edwards opened on Oct 23, 2026

• Think: _cfRunSubmission runs the whole chat turn inside one queue job, tripping the 30s dispatch watchdog and losing storage mid-alarm

  cloudflare/agents#2699 · Filter by author scott-edwards opened on Oct 23, 2026
  1

• createAI: the ai peer range allows ai@6, which the provider cannot work with

  bug
  cloudflare/agents#2690 · Filter by author tanahiro2010 opened on Oct 23, 2026
  3

• MCP OAuth: no trustworthy record of which authorization server the user approved (SEP-2352 upgrade stamp trusts a swapped AS)

  enhancement
  cloudflare/agents#2688 · Filter by author jonnyparris opened on Oct 22, 2026
  

• createAI: a failed stream resume throws the core CloudflareAIError, not the exported one

  bug
  cloudflare/agents#2687 · Filter by author tanahiro2010 opened on Oct 22, 2026
  1

• createAI: text-only user content is joined with no separator, which glues parts together and breaks code fences

  bug
  cloudflare/agents#2682 · Filter by author serhii-chernenko opened on Oct 22, 2026
  2

• createAI: Workers AI output-token cap is either 256 (silent truncation) or the full context window (400)

  bug
  cloudflare/agents#2681 · Filter by author serhii-chernenko opened on Oct 22, 2026

• docs: add a Code Mode concept page under Agents concepts

  documentation
  cloudflare/agents#2679 · Filter by author mattzcarey opened on Oct 22, 2026
  

• MCPClientManager: mid-session OAuth re-authorization (insufficient_scope step-up) is never surfaced, and its callback is dropped as stale

  cloudflare/agents#2658 · Filter by author jonnyparris opened on Oct 22, 2026
  1

• Think docs: the dependency table lists ai as v6, but think requires ai@^7

  bugpriority: low
  cloudflare/agents#2647 · Filter by author tanahiro2010 opened on Oct 21, 2026
  2

  

• Shell migration docs: absolute symlink targets escape root and retries fail with EEXIST

  documentation
  cloudflare/agents#2645 · Filter by author tanahiro2010 opened on Oct 21, 2026

• sanitizeMessage drops OpenAI reasoning ids but keeps provider-executed web_search parts; the next Responses request fails with "Item 'ws_…' of type 'web_search_call' was provided without its required 'reasoning' item"

  bug
  cloudflare/agents#2639 · Filter by author TheDominator54 opened on Oct 21, 2026

• Think scheduled tasks: "every 1 minutes" throws at reconcile, after app data is stored, and one invalid task stops all tasks reconciling

  bugpriority: high
  cloudflare/agents#2638 · Filter by author TheDominator54 opened on Oct 21, 2026
  1

  

• Think sends cf_agent_chat_messages / cf_agent_use_chat_response to connections where shouldSendProtocolMessages() returns false

  cloudflare/agents#2637 · Filter by author TheDominator54 opened on Oct 21, 2026

• Think: public applyToolResult() / applyToolApproval() for answering a parked tool call from the server side

  enhancementpriority: low
  cloudflare/agents#2636 · Filter by author TheDominator54 opened on Oct 21, 2026

• chat message builder leaves preliminary: true on a streaming tool's final output; ignoreIncompleteToolCalls then drops the call from every later turn

  cloudflare/agents#2635 · Filter by author TheDominator54 opened on Oct 21, 2026
  1

• createAI (pi-ai): Anthropic catalog models may fail on /run when system is an array

  bug
  cloudflare/agents#2631 · Filter by author mattzcarey opened on Oct 20, 2026
  

• createAI: add an evaluation model for Clef (experimental_evaluate)

  enhancement
  cloudflare/agents#2630 · Filter by author mattzcarey opened on Oct 20, 2026