While testifying on Thursday in federal court, Elon Musk seemed to indicate that his AI lab may have used OpenAI’s models to train xAI’s own. He touched upon the topic while sitting on the witness ...

Inside OpenAI, the company behind ChatGPT, employees both technical and non-technical are using Codex, the company’s agentic coding app, to handle an increasing amount of work. Codex is OpenAI’s label ...

Microsoft (MSFT) shares rose fractionally on Monday as the tech giant and OpenAI (OPENAI) said their partnership has continued to evolve, and OpenAI's license will become non-exclusive. “Today, we are ...

An updated deal between OpenAI and Microsoft will see the ChatGPT owner able to serve all of its products via cloud providers other than Microsoft. The partnership between Microsoft and OpenAI is a ...

OpenAI announced GPT-5.5, its latest AI model that is better at coding, using computers and pursuing deeper research capabilities. The launch comes just weeks after Anthropic unveiled Claude Mythos ...

Florida is sending criminal subpoenas to OpenAI, opening a novel investigation into whether a chatbot could be criminally liable for use in a mass shooting. The announcement came 11 days after ...

Last week, OpenAI released an all-new version of Codex for Mac that includes the best example of AI-driven computer use yet. Today, Codex for Mac is taking its recently gained memory feature further ...

Codex can now use your macOS apps on its own. Codex will now be able to operate desktop apps on your computer, OpenAI says in a blog post announcing the update. It can work in the background, meaning ...

OpenAI has debuted a new AI model called GPT-5.4-Cyber, which focuses on cybersecurity, defense, and safety for its users, helping identify potential or existing threats and mitigate them. According ...

In this tutorial, we build an advanced, production-ready agentic system using SmolAgents and demonstrate how modern, lightweight AI agents can reason, execute code, dynamically manage tools, and ...

OpenAI revenue chief Denise Dresser sent a staff memo praising the Amazon partnership as a key enterprise growth driver Dresser wrote that the Microsoft deal has “limited our ability to meet ...