I just went through that process myself. Here’s the communities I found so far:

• [email protected]
• Actually Useful [email protected]
• Free Open-Source Artificial [email protected]
• Machine Learning | Artificial [email protected]
• The AI Community On [email protected]
• Generative Artificial [email protected]
• Artificial Intelligence - Guides | How [email protected]
• Artificial [email protected]

Looks interesting. What do you do for mobile devices that need to connect to your network?

I read about mastodon comments previously, I think it was this article https://carlschwan.eu/2020/12/29/adding-comments-to-your-static-blog-with-mastodon/

Commento looked interesting the last time I was searching for an option.

Or since you’re on the fediverse already, there’s webmentions.