unknown

Since joining Codex, ~20 frontier engineers/founders texted me that they are daily driving GPT-5.3-Codex and switched from other IDE/CLI tools to the Codex App or CLI.

Bullish on Codex. https://t.co/hKuU292lT4

Peter Steinberger 🦞

A retweet reports that approximately 20 frontier engineers and founders have privately messaged the author saying they are daily-driving GPT-5.3-Codex and have switched from other tools, suggesting strong organic adoption among technical early adopters.