post-training on Sparse Notes https://sparsenotes.com/tags/post-training/ Recent content in post-training on Sparse Notes https://sparsenotes.com/images/og-default.png https://sparsenotes.com/images/og-default.png Hugo -- gohugo.io Sat, 13 Jun 2026 00:00:00 +0000 Running 128 Coding Agents at Once: Inside Cursor, Pause AI, and the Era of Agent Maxing https://sparsenotes.com/posts/2026/06/cursor-running-128-coding-agents/ Sat, 13 Jun 2026 00:00:00 +0000 https://sparsenotes.com/posts/2026/06/cursor-running-128-coding-agents/ A Cursor engineer and the founders of Pause AI compare notes on running dozens of parallel coding agents, building post-trained 'main agents,' thermonuclear review loops, and what comes after vanilla-ice-cream frontier models.