Nadella: Copilot daily users grew fivefold in a year

Satya Nadella said Copilot's daily users rose nearly 50% in the quarter to September and more than fivefold year over year. Microsoft did not disclose how many users pay; Foundry revenue tripled and over 50 million AI agents now run in Agent 365.

• Copilot daily users up ~50% QoQ and more than 5x YoY
• Customers with over 50K Copilot seats grew 8x year over year
• Foundry revenue tripled; open-source model revenue grew 10x
• Over 50M AI agents run in Agent 365, up 30% in the quarter