HOW I USE CODEX AND CLAUDE CODE OPUS 4.8 TOGETHER: After 24 hours of testing Opus 4.8 nonstop I've come up with the best system Opus 4.8 is excellent. On Max thinking it is the smartest model I've ever used The issue is, Codex as a harness is better than Claude Code Opus 4.8 might have an edge on intelligence, but I enjoy using Codex (both desktop and mobile app) much more Where Codex > Claude Code: • More consistently tests its own code without me asking • Does small things that make…