Microsoft has introduced major upgrades to Excel Copilot, adding an interactive 'Edit with Copilot' mode, step-by-step planning, and built-in Python support for advanced analysis. The update shifts ...

Microsoft has expanded Excel’s AI Copilot with multi-step planning, Python integration, and improved editing controls across Windows, Mac, and web versions. The upgrade enables Copilot to outline ...

One month after President Donald Trump ordered a government-wide halt on artificial intelligence firm Anthropic’s technology following a clash with the Pentagon, the company’s CEO is back at the White ...

Vice President JD Vance and Treasury Secretary Scott Bessent questioned leading tech CEOs about AI model security and how to respond to cyber attacks, sources told CNBC. The call came the week before ...

Aimee Picchi is the associate managing editor for CBS MoneyWatch, where she covers business and personal finance. She previously worked at Bloomberg News and has written for national news outlets ...

In an unusual move, the Treasury secretary and the Federal Reserve chair gathered bank executives to caution about cyberthreats posed by artificial intelligence. By Rob Copeland and Colby Smith The ...

Anthropic is embedding AI more deeply in popular work software tools. Claude AI now integrates with Excel, PowerPoint, and Slack, enhancing enterprise productivity. Anthropic challenges Microsoft, ...

Defense Secretary Pete Hegseth gave Anthropic CEO Dario Amodei a Friday deadline to comply with demands to peel back safeguards on its AI model or risk losing a Pentagon contract. He also threatened ...

Despite near-perfect exam scores, large language models falter when real people rely on them for medical advice, exposing a critical gap between AI knowledge and safe patient decision-making. Study: ...