Microsoft embeds its Copilot Chat AI assistant directly into Word, Excel, and other 365 apps, offering a unified, context-aware experience powered by GPT-5.

Microsoft has rolled out a free version of Copilot Chat inside Word, Excel, PowerPoint, Outlook, and OneNote for Microsoft ...

BlackRock plans to invest 500 million pounds ($700 million) in British data-centre infrastructure, one of a string of deals ...

Microsoft recently announced a partnership with the artificial intelligence startup Anthropic to embed its AI models into the Microsoft 365 platform, including Excel, PowerPoint, and Word. This move ...

Once in a codependent relationship, Microsoft and OpenAI have decided it's probably best if they both start seeing other companies.