Copilot is the new UI for AI,” said Microsoft corporate vice president of AI at Work Jared Spataro at the reveal of Microsoft 365 Copilot Phase 2.

While it's unclear if mainstream PC users are actually using Microsoft's Copilot AI, the company claims that businesses using MS 365 Copilot are seeing plenty of benefits. According to a Microsoft survey,

Microsoft is announcing “Wave 2” of its Microsoft 365 Copilot AI innovation, which is geared towards users who are paying for a Microsoft 365 Copilot Pro subscription. But one feature, known as Pages,