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 ...

Explore the new GPT-5 Codex, the AI-powered coding assistant transforming workflows with agentic programming and resource-efficient design.

OpenAI has launched GPT-5 Codex, an AI model built for software development. It can write, debug, and review code, working interactively or independently on long tasks. Available across Codex tools, ...