Editorial photo #13280394 Science and Technology
Photo Illustration Of OpenAI GPT-5.3-Codex
The OpenAI logo is displayed on a smartphone screen placed on a reflective surface onto which lines of computer code are projected. In Creteil, France, on February 6, 2026, OpenAI announces the release of GPT-5.3-Codex, its most advanced agentic coding model to date. (Photo by Samuel Boivin/NurPhoto)