ChatGPT macOS Record mode: every “Send” creates a new chat instead of staying in the same thread

Hi everyone — I’m seeing a behavior change with ChatGPT Record mode on the macOS desktop app. In previous versions, I could create multiple recordings inside the same chat thread. Now, every time I finish a recording and click “Send,” the upload completes and ChatGPT automatically opens a NEW chat, and the recording summary/notes (canvas) appear in that new chat instead of staying in the original conversation where I started recording.

What I’m doing (steps to reproduce):

  1. Open ChatGPT for macOS

  2. Open an existing chat thread (not a Project; Temporary Chat is OFF)

  3. Click the Record button in the main chat composer (the circle icon)

  4. Record a short clip → Stop → Send

  5. When the upload finishes, the app switches/opens a new chat and places the recording summary there

Expected behavior:
Multiple recordings should be able to be sent into the same chat I started from, without creating a new thread each time.

Actual behavior:
A new chat opens automatically at upload completion, and the recording notes/summary show up there.

Environment:

  • ChatGPT macOS app version: 1.2026.119 (1780053722)

  • macOS: Tahoe 26.5.1 (25F80)

  • Not in a Project

  • Temporary Chat: OFF

  • Happens exactly when the upload completes

What I tried (no change):

  • Fully updated the app

  • Sign out/in

  • Restart app / close extra windows

  • Reinstall the app

  • Tested focus/shortcut ideas (still happens)

Question:
Is this a known change in Record mode behavior, or a bug? Any workaround to keep successive recordings in a single chat thread?