Ask HN: Good Sites for/with AI Enthusiasts?

As an enthusiast sometimes I feel that I get stuck in a corner and could use some overview. A newsforum about AI engineering could help. E.g. most articles about practical things (think civitai guides), some articles dive deeper into how this tech works (think 3b1b). Do you know a good one?

I only google things and am not e-social, so may miss something obvious like “civitai’s good though, why” or “there’s tech jesus but for AI on YT”.

Interested: AI tech, SD inference and training, local LLM models and prompting/settings, VLMs, TTSs, other models, scripts, experiments, popsci.

Disinterested: CEO said, politics, winter, alignment, eats us all, not a human, etc.

I can provide my lora training and automation experience, for the most part (around 100 sd 1.5 loras, few versions each).