GitHub issues, Graphite stacks, continue chats, table of contents

You can now attach GitHub issues in the chat.

When using Graphite to stack changes, your stack will appear in the right sidebar.

We've added two new options after you merge a PR:

1. Click "Update memory" to ask Claude to learn from its mistakes and update its memory.

2. Click "Continue on new branch" to start work on a new feature in the same workspace. Use this to keep your chats and ignored files, or if it takes a long time to create new workspaces.

We've also added a table of contents to easily navigate through the chat.

Improvements

• Improved sub-agent rendering to match the rest of the chat
• When running scripts, redirect /dev/null to stdin to discourage interactive behaviors

Fixes

• Fixed a race condition where messages sent right after cancelling would also get cancelled
• Truncated MCP output preview to 100k characters to prevent UI freezes
• The loader indicator is now aligned with chat messages and tool calls
• Fixed todos going off screen in the Checks tab
• Fixed a bug in the interactive question tool where the enter shortcut didn't always work
• Fixed a layout shift when toggling between tabs in the right sidebar
• The "Export to new chat" button is now visible when Claude runs out of context
• Fixed the Composer losing focus after cancelling