OpenAI announced on Friday it's launching a research preview of Codex, the company's most capable AI coding agent yet. Codex is powered by codex-1, a version of the company's o3 AI reasoning model ...

OpenAI's latest Codex 5.2 reviews every code submission and flags issues, helping your team ship cleaner features faster with ...

OpenAI's "Codex" AI model is back, in a new form from the 2021 offering that powered the original GitHub Copilot and kickstarted the GenAI craze. Rather, the new Codex, now in research preview, is ...

New model targets long-horizon software engineering, Windows support, and trusted access for defensive cybersecurity.

OpenAI launched Codex, an AI tool to write codes and fix bugs for developers. As an AI Agent, Codex could also help users with an Amazon order or a dinner reservation. Codex and GPT-4.5, which was ...