In a major milestone for the "AI coding wars," OpenAI CEO Sam Altman confirmed on X that the company's standalone Codex application (currently only for Mac computers) surpassed 1 million downloads in ...

OpenAI calls the new coding tool the "first milestone" in its relationship with the chipmaker.

OpenAI’s new Codex Mac app passed 1 million downloads in a week, spotlighting rising demand for agentic coding tools and tighter free-tier limits.

OpenAI has expanded the availability of its GPT-5.3-Codex model to third-party developers via API and Microsoft Foundry.

OpenAI introduces Harness Engineering, an AI-driven methodology where Codex agents generate, test, and deploy a million-line ...

OpenAI's Codex MacOS app is a new hub where you can use AI agents to vibe code and create apps just by telling the AI what you want.

OpenAI announced yesterday Codex Desktop, a new native macOS app that treats AI coding agents like teammates you can direct, ...

Last week, The Midas Project claimed OpenAI failed to implement legally required safeguards for models classified as high cybersecurity risks, as outlined in its own safety framework. GPT-5.3-Codex is ...

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

OpenAI's new Spark model codes 15x faster than GPT-5.3-Codex - but there's a catch ...