Session rename reverts

“Renaming a session from the title in the Claude view header shows the new name for one frame, then reverts.”

Is this your bug? What gets counted gets fixed. Pile on.

Paste this into your agent. It files your report, with your error and version.

I hit this bug: rapsheet.dev/sheets/claude-code/issues/18110/file
Follow it to file my report. Show me the text before you send.

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Session rename from chat header reverts immediately in VS Code. The new name shows for one frame then rolls back, though the title is persisted and renaming from the activity-bar session list works.

Is this your bug?

File my report

Where: VS Code extension
Versions: 2.1.270
Platforms: Windows
How bad: Breaks a normal workflow.

Part of: Custom session names don't stick9 bugs

AI title overwrites session name3 people
Rename not synced to remote4 people
Hook sessionTitle ignored in app2 people
Session name lost after restart6 people
Renamed session titles not shown2 people
Exit message omits session name7 people
Session tab rename reverts4 people
Sidebar group membership and session titles don't sync across devices8 people

Original reports1, newest first

Sep 14, 2026[VS Code] Renaming a session from the chat header reverts instantly (2.1.270 regression)#94349