The latest update I see on that link is from 2023.11.21 on “Expanding Bard’s understanding of YouTube videos.” Is it possible that there are country-specific update pages?

Edit: I found a Google page indicating that Gemini Pro is not accessible in Europe, with no ETA for when it will be released there: https://support.google.com/bard/answer/14294096

Mmmh last update I see is 2023.11.21 and it's about better YouTube understanding.

Interensting, for me it says the last update was 2023.11.16. The language is russian.

I assume that's the reason you people have different info\results.