I used to use Karpathy's gret arxiv-sanity.com but it now redirects to a paid product (undermind.ai). It's been a while since I've tried to read new research papers on a daily/weekly basis. How do others stay on top of new research papers?
I'm a daily user of Claude Code and love it. However, the quality of responses (using Opus 4.1) seems to have noticeably degraded over the last week.
Unfortunately, I don't have a good way to objectively measure quality aside from "it just feels like it's gotten worse" so thought I'd ask HN if others have noticed a change.
