In a blog post shared Wednesday, Mira Murati's startup offered a rare glimpse into some of work its doing to improve AI ...

OpenAI has begun rolling out GPT-5, the latest iteration of its flagship language model, to all ChatGPT users. The company’s CEO Sam Altman called GPT-5 “a significant step along the path to AGI” ...

OpenAI is bragging that its forthcoming models are so advanced, they may be capable of building brand-new bioweapons. In a recent blog post, the company said that even as it builds more and more ...

To date, Copilot has primarily depended on OpenAI's models. Microsoft has invested enormous amounts of money in OpenAI, and ...

For users paying for Claude at work, the model now "remembers" professional contexts, including client needs and project details, as well as your team's patterns, like your processes. Claude will also ...

Anthropic announced two new models, Claude 4 Opus and Claude Sonnet 4, during its first developer conference in San Francisco on Thursday. Claude 4 Opus will be immediately available to paying Claude ...

An AI model launched last week appears to have shipped with an unexpected occasional behavior: checking what its owner thinks first. "That is ludicrous," Willison told Ars Technica upon initially ...

Want smarter insights in your inbox? Sign up for our weekly newsletters to get only what matters to enterprise AI, data, and security leaders. Subscribe Now Another week in the summer of 2025 has ...

Microsoft is laying the groundwork for Windows 11 to morph into a genAI-driven OS. The company on Monday announced a critical AI technology that will make it possible to run generative AI (genAI) ...