Archive · 11 Dec 2025
Microsoft Copilot Usage Report 2025 Reveals Daily AI Trends
Microsoft did a big study on how people use their AI assistant, Copilot.
They looked at 37.5 million chats between January and September 2025.
The study found that people use AI differently depending on the time of day, the device they're using, and even the time of year.
The CEO of Microsoft AI, Mustafa Suleyman, shared that there are three main trends: one for the day, one for the time of day, and one for the time of year.
He also mentioned that one of these trends is always the same.
This shows that AI has become a big part of people's daily lives.
Microsoft analyzed 37.5 million anonymized Copilot conversations from January to September 2025.
AI usage patterns vary by context, device, and time of day.
Three main trends were identified: daily, time of day, and time of year.
One trend remains constant regardless of other factors.
Mustafa Suleyman, CEO of Microsoft AI, shared the findings on LinkedIn.
- Who
- Microsoft AI users worldwide
- What
- Usage patterns of Microsoft Copilot
- When
- January to September 2025
- Where
- Globally, across various devices
- Why
- To understand how AI has become a daily staple
- Report Name
- Copilot Usage Report 2025
- Data Source
- 37.5 million anonymized conversations
- Time Period
- January to September 2025
- Key Finding
- AI use varies by context, device, and time
- CEO
- Mustafa Suleyman