OpenAI announced Thursday that it has entered into an agreement to acquire Astral, the company behind popular open source Python development tools such as uv, Ruff, and ty, and integrate the company ...

OpenAI Group PBC today quietly updated its Codex programming assistant with a feature that enables users to create custom plug-ins. The launch comes about five months after rival Anthropic PBC ...

With a security initiative, OpenAI competes with Anthropic's Mythos and also offers a security review service for open-source ...

OpenAI on Monday began emailing more than 8,000 developers who applied for its invite-only GPT-5.5 party with a surprise consolation prize: a tenfold increase in Codex rate limits on their personal ...

OpenAI has deployed GPT-5.5-Cyber to execute automated open-source vulnerability remediation alongside security firm Trail of Bits.

OpenAI on Monday released a new desktop application for its Codex artificial intelligence coding system, a tool the company says transforms software development from a collaborative exercise with a ...

OpenAI told employees on Friday that co-founder and president Greg Brockman will permanently lead all product strategy, merging ChatGPT, Codex, and the developer API into one organization — a ...

Agentic AI is the tech industry’s newest success story, and companies like OpenAI and Anthropic are racing to give enterprises the tools they need to create these automated little helpers. To that end ...

OpenAI expanded its Daybreak cybersecurity initiative with a new suite of tools and partnerships focusing on getting patches ...

OpenAI has expanded its Daybreak security effort with new tools and partnerships to speed up software patching. The effort ...

At its Build developer conference in San Francisco, Microsoft announced MAI-Code-1-Flash, its inaugural model in the AI coding space. Microsoft is trying to establish a presence with proprietary ...

OpenAI has spent the past year fielding lawsuits from the families of young people who died after extended interactions with ChatGPT. Now it is trying to give the developers who build on top of its ...