Hey @BrexitBot, good questions.
There’s no export button or public API for Grok Bot chat history today. The supported way to get it out is through a bot itself: every bot has a ReadTranscript tool that reads its own full history (including older messages that were compacted out of context), and it can also read any other bot on your account. It returns up to 200 messages at a time, newest first, and pages back from there.
To archive a bot before deleting it, you can ask one of your other bots something like: “Use ReadTranscript to read 's full history, keep paging back until there are no older messages, save it all to a Markdown file on your computer, and send me the file.” Do this before you delete the bot, since a deleted bot’s history can’t be read this way.
A proper export (per chat and for the whole account) is a feature request the team is tracking, and I’ve added your use case to it. This thread collects the same request if you’d like to follow it: Export chat transcripts (in the app and from the bot itself)