Thanks to OpenAI's o1, Microsoft Copilot is now capable of solving complex tasks, and provide users with well researched ...

Microsoft is bringing OpenAI’s o1 reasoning model to all Copilot users this week. You won’t need to subscribe to a $20 ...

Microsoft is making its AI-powered Copilot even smarter by bringing OpenAI’s o1 reasoning model to all users—for free. All ...

Make data more insightful with free, online, collaborative spreadsheets. Microsoft Copilot in Excel unlocks the latest AI capabilities to help you achieve your goals—from creating a simple spreadsheet ...