That's an interesting idea. I use Gemini instead of ChatGPT, so I've entered loads of info into a Cycling Coach Gem. I can tell it what my cycling tendencies are, what my current power over 15s, 1m, 5m and 20m. I exported a health report from Withings and attached that and then told it my goals and also upcoming cycling trips and events.
I've now added the weekend gpx files and it's made me a zwo file to use on Zwift tomorrow. It's then made me a 4 week plan for the run into my next trip, but it looks a little light. Only one workout a week and one gym session.
It would be great if there was a way to link into Stava. As it stands, it's not too much work to export gpx files each time. I need to see what I can export from Whoop.