Python, OpenAI said, has become one of the most important languages in modern software development, powering everything from AI and data science to back-end systems and developer infrastructure.

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 projects.

OpenAI launched a standalone app for its AI coding assistant, Codex, which is available on Apple computers. The app aims to make it easy for software developers to manage multiple AI agents at once, ...

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 entered the hardware market with a device aimed squarely at software developers.

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 begun accepting submissions from third-party developers for their apps to be accessible directly in ChatGPT, and has launched a new App Directory (don't ...

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 ...

Microsoft launched seven first-party AI models at Build 2026, creating a direct alternative to OpenAI’s offerings on Azure and signaling a strategic shift in how the company plans to serve developers.

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 ...