Editorial photo #13280384 Science and Technology
Photo Illustration Of OpenAI GPT-5.3-Codex
The OpenAI logo is displayed on a smartphone screen with an abstract blue illustration in the background. On February 5, 2026, OpenAI announces the release of GPT-5.3-Codex, its most advanced agentic coding model to date, in Creteil, France, on February 6, 2026. (Photo by Samuel Boivin/NurPhoto)