Today, OpenAI announced GPT-5.3-Codex, a new version of its frontier coding model that will be available via the command line ...
OpenAI Group PBC today introduced a platform called Frontier that companies can use to build and manage artificial ...
OpenAI has launched a new Codex desktop app aimed at helping developers manage multiple ...
OpenAI has a published Preparedness Framework, which it uses for measuring and protecting against severe harm from frontier AI capabilities. In the blog post announcing GPT-5.3-Codex, the company says ...