{"type": "article", "title": "Halo: Post-train LLMs 3x faster than TRL and Megatron", "publisher": "Web Pulse", "url": "https://wpnews.pro/news/halo-post-train-llms-3x-faster-than-trl-and-megatron", "original_source": "https://twitter.com/whitecircle/status/2102087563913609534", "published": "2026-09-21T17:59:52+00:00", "accessed": "2026-09-21", "id": "halo-post-train-llms-3x-faster-than-trl-and-megatron"}