Microsoft is replacing OpenAI and Anthropic models with its own MAI models in Excel and Outlook to cut AI costs, signaling ...

Microsoft faces soaring expenses as advanced AI models like Claude and ChatGPT become increasingly costly, prompting the ...

Microsoft Corp. is moving more artificial intelligence work inside its own systems, replacing some OpenAI and Anthropic models in products such as Excel and Outlook as pressure grows to reduce the ...

Excel is everywhere—more than 750 million people open a workbook each year to balance budgets, fine-tune supply chains, and ...

Microsoft is reportedly increasing the use of its own AI models across parts of Microsoft 365, reducing its dependence on ...

Microsoft has reportedly begun replacing AI models from OpenAI and Anthropic with its own in-house MAI (Microsoft AI) models ...

The cost of AI tokens, the unit used to measure how much computing work a model is doing, is getting so expensive that is ...

Microsoft 365 business and enterprise prices rose on July 1, 2026, with new AI, security, and Intune features added to plans.

Microsoft 365 price hike hits July 1, 2026, with increases up to 43% as Microsoft bundles Copilot and Security Copilot into ...

With the explosive growth of generative artificial intelligence (Generative AI) technology, AI has evolved from simple ...

As Microsoft yanks back free Copilot access in Office apps for its largest customers, IT leaders face a choice: Pay premium ...

Rising THS senior Ethan Strayer was recently named the 2026 National Champion in a Microsoft Excel 365 competition and will advance to the World Championships.