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 ...

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

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

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 ...

The companies attributed this speed to a deep software-hardware co-development process that actively used OpenAI’s own models ...

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 has expanded its Daybreak cybersecurity programme with Patch the Planet, a new initiative aimed at helping open-source maintainers find, validate and fix software flaws before attackers can ...

Understanding the purpose of each tool is crucial. Claude Code and OpenAI Codex differ in how they integrate into your Windows workflow. OpenAI Codex is a cloud-first coding assistant that runs on ...

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 ...

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 ...