Fair enough - its honestly not something I expected anyone to be interested in enough such that an about page would be required.

At a high level, it reads RSS feeds from a number of sources, and uses LLMs to identify clusters of stories about the same thing, group them, tag them, and designate them a "top" story or not. That's it.

The biggest thing I've learned in all of this is that o3-mini is far and away the best at following instructions (for this use case). Periodically I'll cycle through the models available on Groq, and always come back to o3-mini.