I really like the iOS micro:bit app as do my class. I was intrigued by the data feature when it came out but had not used it. Delighted to see this:

Fetch MY_DATA

Selecting this option lets you retrieve data that has been logged during a data-logging session with the micro:bit.  This is only available with Version 2 micro:bits.

iOS App – Summary of changes in August 2023 update : Help & Support

Is the Jetpack AI Assistant available for free?
Yes, the Jetpack AI Assistant block is currently available for free up to 20 requests. We encourage you to try it out and share your feedback. You can upgrade your plan to continue using the AI Assistant after the initial 20 requests.

I was quite interested in this, but not enough to pay £7.50 a month for it. The need for an account and payment also rules it out of Glow Blogs too.

I’ll continue to occasionally dabble with ChatGPT.