isitvritra101.medium.com5 months agoCodex vs Opus vs Gemini 3.1: .NET Developer Thing? - Is It Vritra - SDE IWatched developers fight on Reddit for a month. Tested GPT-5.3 Codex, Claude Opus 4.6, Gemini 3.1 on real .NET projects. Here's what actually works.Visit isitvritra101.medium.com1BookmarkAdd to collection