Restore edit message history in ChatGPT

Hi @tthuytruc, welcome to the community! I can see why this is frustrating, especially since a lot of people are reporting the same thing across different browsers. From what we know so far, the edit-history/version navigation feature doesn’t seem to be officially released yet and is likely still being tested internally. That probably explains why the arrows disappeared, came back, and disappeared again for some users. Right now, older edited versions are not consistently accessible, and branching doesn’t fully replace the old history behavior. This thread is probably the best place to follow updates and community workarounds: https://community.openai.com/t/chatgpt-web-update-removed-message-version-arrows-cannot-access-edited-message-history/1374666 -Mark G.