Hacker News: xmasottohttps://news.ycombinator.com/user?id=xmasottoHacker News RSShttps://hnrss.org/hnrss v2.1.1Sun, 03 May 2026 03:44:11 +0000<![CDATA[New comment by xmasotto in "Reflections on OpenAI"]]>Surely one wouldn't complain about infra at deepmind?

]]>Wed, 16 Jul 2025 06:30:23 +0000https://news.ycombinator.com/item?id=44579304xmasottohttps://news.ycombinator.com/item?id=44579304https://news.ycombinator.com/item?id=44579304<![CDATA[New comment by xmasotto in "Intellect-2 Release: The First 32B Model Trained Through Globally Distributed RL"]]>Can an expert explain how this protects against adversarial actors?

At a glance it looks like something akin to a computing a checksum that's locality sensitive, so it's robust to floating point errors, etc.

What's to stop someone from sending bad data + a matching bad checksum?

]]>Mon, 12 May 2025 06:29:29 +0000https://news.ycombinator.com/item?id=43960192xmasottohttps://news.ycombinator.com/item?id=43960192https://news.ycombinator.com/item?id=43960192<![CDATA[New comment by xmasotto in "Lossless LLM compression for efficient GPU inference via dynamic-length float"]]>The underlying memory is still binary, or were you proposing an entirely new computer architecture with ternary gates?

]]>Sat, 26 Apr 2025 01:42:13 +0000https://news.ycombinator.com/item?id=43800166xmasottohttps://news.ycombinator.com/item?id=43800166https://news.ycombinator.com/item?id=43800166