Technical Commentary on 梦兽编程https://rexai.top/en/categories/technical-commentary/Recent content in Technical Commentary on 梦兽编程Hugo -- 0.163.3en梦兽编程Sat, 24 Jan 2026 20:00:00 +0800OpenAI Finally Reveals Codex's Core: The Counterintuitive Design That Shocked Mehttps://rexai.top/en/ai/codex/2026-01-24-openai-codex-agent-loop/Sat, 24 Jan 2026 20:00:00 +0800https://rexai.top/en/ai/codex/2026-01-24-openai-codex-agent-loop/Last night, an OpenAI engineer exposed Codex's agent loop completely. Now I understand why they dare to open source it - Claude Code has met its match.