OpenAI released yesterday GPT-5-Codex, a version of GPT-5 optimized for its AI coding agent, “performing better at real-time collaboration and tackling tasks independently anywhere you develop, ...

GPT-5-Codex now extends this unified setup with deeper engineering capabilities — even running "independently for more than 7 ...

The new model is specifically designed to handle complex software engineering projects and can help with vibe coding, too.

From cloud hand-offs to GitHub reviews, GPT-5-Codex is optimized for agentic coding and designed to supercharge developer workflows.

Unlike GPT-5, which is built as a general-purpose AI model, GPT-5-Codex is optimized for what OpenAI calls “agentic coding," ...