Understanding R1-Zero-Like Training: A Critical Perspective · HackerPapers discussionshttps://hackerpaper.kaipfister.de/p/2503.20783/Collected HN comments and submissions linking this paper.enMon, 02 Nov 2026 11:16:22 GMTUnderstanding R1-Zero-Like Training: A Critical Perspective — mentioned by cubefoxhttps://news.ycombinator.com/item?id=43679716urn:hackerpapers:mention:2503.20783:43679716Mon, 14 Apr 2025 10:09:12 GMT<p>I wonder whether they implemented the GRPO correction from this paper, which fixes overly long response lengths: https://arxiv.org/abs/2503.20783 I guess probably not, as they don&#x27;t mention it.</p><p><a href="https://hackerpaper.kaipfister.de/p/2503.20783/">Paper and discussion history</a>. A mention is not an endorsement.</p>cs.LG