Issues

• Windows desktop: external navigation replaces the app view instead of being blocked

  bug
  JetBrains/thinkrail#588 · Filter by author danyaberezun opened on Oct 1, 2026

• Models with server-side fallbacks (claude-fable-5) are unusable behind proxies without the fallback beta

  feature request
  JetBrains/thinkrail#587 · Filter by author OLavrik opened on Oct 1, 2026

• New chats default to the first available model (claude-fable-5) since #575 and fail with a proxy 400

  bug
  JetBrains/thinkrail#586 · Filter by author OLavrik opened on Oct 1, 2026

• Support non-image file attachments in chat

  feature request
  JetBrains/thinkrail#571 · Filter by author OLavrik opened on Sep 29, 2026
  

• Add an attach-file button to the chat composer

  feature request
  JetBrains/thinkrail#570 · Filter by author OLavrik opened on Sep 29, 2026
  

• Anthropic stream cut off mid-event fails the turn instead of auto-retrying (SSE parser dispatches the unfinished last event)

  bug
  JetBrains/thinkrail#564 · Filter by author rsolmano opened on Sep 28, 2026

• Chat panel crashes with "Maximum call stack size exceeded"

  bug
  JetBrains/thinkrail#563 · Filter by author wzql-qrs opened on Sep 28, 2026
  1

• Switching AI provider makes chats with the old provider's model unloadable

  JetBrains/thinkrail#551 · Filter by author CommanderTvis opened on Sep 24, 2026

• Plan review: share the reviewer profile with pi-subagents' built-in reviewer instead of copying it

  design
  JetBrains/thinkrail#550 · Filter by author rsolmano opened on Sep 24, 2026
  

• Plan review: collapse verdict transition and move review state to a transactional store (SQLite)

  design
  JetBrains/thinkrail#549 · Filter by author rsolmano opened on Sep 24, 2026
  

• Child agents from third-party delegation extensions (e.g. pi-fabric) are invisible in ThinkRail

  JetBrains/thinkrail#546 · Filter by author rnett opened on Sep 23, 2026

• Subagents can't use user/project pi extensions, packages, or the main session's skill pool

  JetBrains/thinkrail#545 · Filter by author rnett opened on Sep 23, 2026

• Expose Pi customization

  JetBrains/thinkrail#544 · Filter by author rnett opened on Sep 23, 2026

• Add UI functionality to create files

  JetBrains/thinkrail#521 · Filter by author CommanderTvis opened on Sep 18, 2026

• Attached images in chat draft get lost when switching tabs

  JetBrains/thinkrail#509 · Filter by author CommanderTvis opened on Sep 17, 2026
  

• Expose pi's session fork to roll back conversation

  JetBrains/thinkrail#508 · Filter by author CommanderTvis opened on Sep 17, 2026

• Implement a Pi extension integrating jbcontext

  JetBrains/thinkrail#507 · Filter by author CommanderTvis opened on Sep 16, 2026

• Markdown list markers snap onto their own line for multi-line or loose list items in assistant answers

  JetBrains/thinkrail#506 · Filter by author CommanderTvis opened on Sep 16, 2026

• "reveal in file manager" (workspace) doesn't work on Windows

  bug
  Bug

  JetBrains/thinkrail#504 · Filter by author danyaberezun opened on Sep 16, 2026

• Allow blacklisting or hiding unwanted models in settings

  JetBrains/thinkrail#503 · Filter by author CommanderTvis opened on Sep 15, 2026

• Show status indicators on chat tabs: in-progress spinner, ready to review, and waiting for user

  JetBrains/thinkrail#501 · Filter by author CommanderTvis opened on Sep 15, 2026

• Long uninterrupted strings in user messages overflow chat bubble horizontally

  JetBrains/thinkrail#500 · Filter by author CommanderTvis opened on Sep 15, 2026

• Install and manage custom Pi extensions from the UI

  JetBrains/thinkrail#497 · Filter by author CommanderTvis opened on Sep 15, 2026

• Wrong model list and unsupported thinking levels with JetBrains Central AI provider

  JetBrains/thinkrail#496 · Filter by author CommanderTvis opened on Sep 15, 2026

• Cannot select a substring of a chat message (from user) to copy

  JetBrains/thinkrail#494 · Filter by author CommanderTvis opened on Sep 15, 2026