New Delhi, Sept. 16 -- OpenAI has unveiled GPT‑5 Codex, a new version of its AI designed specifically for software development. The model is built to help developers write, debug, and review code more efficiently, working both interactively with humans and independently on complex tasks.

Speaking of the new Codex capabilities, OpenAI CEO Sam Altman tweeted on Tuesday, "GPT-5-Codex already ~40% of traffic for codex! should be the majority some time today."

OpenAI claims that GPT‑5 Codex can handle a wide range of programming tasks, from creating projects from scratch to adding features, fixing bugs, and checking other people's code. It can work on long projects by itself for hours, testing and improving its own code until it ...