Microsoft CFO Amy Hood reflected on the company's 50th anniversary and promoted AI agents in a memo about the Q3 earnings.Hood highlighted AI agents Researcher and Analyst, based on OpenAI models, as a glimpse of future innovations.In the internal memo, Hood expressed excitement about the continuous advancements and encouraged employees to embrace new approaches.Microsoft's stock increased by 6% in after-hours trading following the release of the Q3 financial report.