CORE extension does not inject / interact with chatgpt.com when running inside ChatGPT Atlas browser

Summary

On ChatGPT Atlas, the CORE extension fails to inject or interact with chatgpt.com, while it works in standard Chromium browsers.

Environment

• Browser: ChatGPT Atlas (macOS)
• Site: https://chatgpt.com
• Extension: CORE / “Core memory” extension (version: ____ )
• OS: macOS (version: ____ )
• Account: ChatGPT Plus (if relevant)

Steps to Reproduce

1. Install and enable the CORE extension in ChatGPT Atlas.
2. Ensure the extension has site access for https://chatgpt.com/* (or “On all sites”).
3. Open https://chatgpt.com/ in a normal tab.
4. Attempt any action that normally requires injection (toolbar button, capture, sidebar, auto‑sync, etc.).

Expected Behavior

• Content script injects successfully on chatgpt.com in Atlas.
• CORE UI elements appear (if applicable), and context capture/sync functions operate normally.
• No permission or CSP-related errors prevent CORE from running.

Actual Behavior

• No visible injection/UI on chatgpt.com.
• No apparent capture/sync behavior triggered from the page.
• Extension indicates it’s active, but there is no on‑page effect.

Diagnostics / Evidence

• Does CORE work on other websites inside Atlas? (Yes/No): Yes (Google Gemini; copy to features on others)
• Does CORE work on chatgpt.com in Chrome/Edge? (Yes/No): N/A
• Extension permissions in Atlas:
  • Site access: Yes
  • Host permissions include: https://chatgpt.com/* (Yes/No): On all Sites