Codex, its latest AI system designed to assist software engineers. Positioned as the successor to earlier Codex tools, the ...

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

According to OpenAI, GPT-5 Codex improved human preference scores on mobile websites. In addition, when GPT-5 Codex is used ...

OpenAI launches GPT-5 Codex, a coding-optimized model with major upgrades in refactoring, project creation, and code reviews.

OpenAI released yesterday GPT-5-Codex, a version of GPT-5 optimized for its AI coding agent, “performing better at real-time ...

Codex, a new AI model powering its Codex coding assistant with dynamic thinking for complex, agentic software engineering ...