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

OpenAI has announced the integration of its latest AI model, GPT-5.6, into Microsoft 365 Copilot, enhancing applications like ...

OpenAI's new family of models will continue to power Microsoft's suite of workplace and productivity apps.

Days after reports suggested Microsoft was leaning more heavily on its own AI models to reduce costs, OpenAI has reaffirmed ...

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

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

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

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

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

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

Microsoft Corporation (NASDAQ:MSFT) expands Azure cloud, enterprise AI, and software services while remaining a major ...