The first step is to simply prompt the bot you are switching from to output your preferences, or its memories, and it will provide them in a prompt reply. This can then be pasted into Gemini.
The second feature will import your entire chat history — up to 5GB of it. Doing this is a little more complicated and involves a trip to the settings panel, but it should result in getting a zip file from your provider, which can be uploaded to Google.
From there on, Gemini promises to pick up right where you left off with the other chatbot, and you won’t have to train a whole new AI. Anthropic already does this.
Read more: Google’s presentation, step-by-step tweet, writeups on Engadget and The Verge.