Microsoft adds a new Copilot function to Excel, letting users generate, analyze, and summarize data directly in spreadsheet ...

Powered by OpenAI’s Reinforcement Fine-Tuning technology, this first-in-class AI copilot delivers real-time, patient-specific ...

If you’re just dying to talk to Copilot within Excel, good news: Copilot is now a traditional Excel function within Excel for ...

Microsoft notes that you can combine its new AI function with other Excel functions, including IF, SWITCH, LAMBDA, or ...

Microsoft has announced a new feature for Excel called the Copilot function, which brings artificial intelligence (AI) ...

Microsoft’s enterprise genAI tool has sparked plenty of buzz, but what does successful adoption look like on the ground?

Microsoft has a new Copilot Appearance virtual character that responds with real-time expressions.

Microsoft is investigating an ongoing issue preventing users across North America from accessing Office.com and the company's Copilot AI-powered assistant.

While Microsoft was busy updating Copilot yesterday with OpenAI’s new GPT-5 model, it also quietly launched Copilot 3D. It’s ...

Microsoft’s AI assistant can speed up your workflow and perform tasks you never expected in a note-taking app. Here are nine ...

GPT-5 is here, and Microsoft is integrating it into everything from chatbots to developer tools. Here's what's new, what works, and what to expect.

Available now for Copilot Labs testers, Appearance can smile, nod, and even raise an eyebrow during your voice conversations.