Can I contact OpenAI to recover a deleted conversation?
OpenAI support doesn't offer individual conversation recovery. User-deleted content is removed and not retrievable by support.
ChatGPT guide
If ChatGPT lost your conversation — it's gone from your history, a session disappeared, or you closed a tab and came back to nothing — this guide explains the different scenarios, what can be recovered, and what to do next time.
OpenAI support doesn't offer individual conversation recovery. User-deleted content is removed and not retrievable by support.
Check you're logged into the right account. Also check archived conversations — ChatGPT lets you archive conversations, which hides them but doesn't delete them. Look for an Archived section in the sidebar.