OpenAI Codex Impresses Developers in Hands-on Tests

Developer Riley Ralmuto highly praised OpenAI Codex after hours of testing, describing the experience as interacting with a polite ASI and suggesting it significantly outperforms Claude Code.

2026-07-31 ~ 2026-08-01 · 2 related posts

• Hands-on with OpenAI Codex: Developer Says Claude Code Struggles to Compete — lucasmeijer · 2026-07-31
• Developer Tests OpenAI Codex: Feels Like Interacting with a Polite ASI — RileyRalmuto · 2026-08-01