OpenAI launches GPT-5 Codex, an AI agent that the company said could run for hours on complex software projects.

OpenAI is rolling out the GPT-5 Codex model to all Codex instances, including Terminal, IDE extension, and Codex Web ...

OpenAI today introduced a new artificial intelligence model, GPT-5-Codex, that it says can complete hours-long programming tasks without user assistance. The algorithm is an improved version of GPT-5 ...

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

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

Artificial intelligence is becoming increasingly versatile—from route planning to text translation, it has long become a ...