[pacjam]

Thanks for your interest! Question - does the title of the chat ever change after it's first assigned? If so, using a recursive summary to refresh the title sounds like a reasonable idea (especially if you're already computing a summary to extend context).

From what I remember the title in ChatGPT gets set once after a few messages, in which case I'd assume it's generated with a special "title generation" prompt (that gets the first few messages as input).

In either case since I don't work at OpenAI I can't tell you for sure ;)