Open-source projects form much of the foundation of modern software, with many systems used in the industry relying on code written and maintained by volunteers or small teams. Those maintainers often ...

OpenAI is trying to win market share from rivals like Anthropic and Cursor as AI coding tools gain in popularity.

OpenAI launches a new program offering free ChatGPT Pro, Codex tools, and API credits to support open-source developers and ...

Controversy over OpenAI's agreement to provide AI to the Pentagon has swamped news about Codex's rapid adoption ...

OpenAI today released the Codex app for Windows, powered by OpenAI’s frontier coding models, and it’s now the only coding agent with a first-class Windows experience.

Around one month after launching Codex for Mac, OpenAI brings Codex to Windows with a new suite of IDEs supported.

OpenAI upgrades Prism with Codex CLI and GPT-5.3, letting researchers run code, compile LaTeX, and refine papers inside one ...

Anthropic, a smaller rival started by OpenAI defectors, has found runaway success with its programming agent, Claude Code.

OpenAI has rolled out the Codex desktop app for Windows. The tool debuted on macOS last month and will now enable developers ...

Developers can activate OpenAI’s new tool by giving it access to the code repository they wish to scan. According to the ChatGPT developer, Codex Security creates a temporary copy of the repository in ...

OpenAI has introduced a new cybersecurity-focused AI system called Codex Security. The tool is designed to help organizations detect ...

OpenAI has introduced two new artificial intelligence models, GPT-5.4 mini and GPT-5.4 nano, expanding its lineup of lightweight AI systems. The company describ ...