May 21, 2025Published by Sean Kim on May 21, 2025Categories AI Tools & ServicesOpenAI Codex codex-1: 5 Key Technologies Behind the 72.1% SWE-Bench Autonomous Coding Agent72.1% on the first try. That’s what OpenAI Codex codex-1 scored on SWE-Bench Verified — a benchmark where AI agents must resolve real GitHub issues from […]