Satya Nadella has promoted 33-year-old Snap product veteran Jacob Andreou to executive vice president of Microsoft Copilot, putting him in charge of the company’s flagship AI product. The bet signals the urgency behind Microsoft’s effort to regain ground against OpenAI and Anthropic after a year of stalled adoption and investor unease.
- Who Is Jacob Andreou and Why Did Nadella Pick Him?
- Copilot’s Struggles: The Numbers Behind the Reset
- The New Culture: Speed, Slack, and “10x Developers”
- The Super App Ambition and the Restructured OpenAI Relationship
- What This Means for the Industry
Who Is Jacob Andreou and Why Did Nadella Pick Him?
Andreou joined Microsoft in early 2025 after leading product at Snap. He quickly earned Nadella’s trust by shipping Copilot Tasks — an AI agent that can autonomously order a McDonald’s cheeseburger and have it delivered to his apartment. The two-month sprint impressed Nadella, who promoted Andreou to one of the company’s most visible roles barely a year into his tenure.
In a recent interview, Andreou described the current environment as “one of the most intensely competitive environments tech has seen in the last 20 years,” adding that “a six to twelve month roadmap doesn’t really exist in the way it used to.”
He now oversees more than 11,000 employees. Andreou is part of a broader generational shift at Microsoft: Nadella has also promoted Asha Sharma, a 30-something executive, to lead Xbox. As traditional enterprise software leaders depart, the company is betting on younger talent comfortable with the speed of AI startups.
Copilot’s Struggles: The Numbers Behind the Reset
Despite the early hype around Microsoft 365 Copilot, adoption has been underwhelming. Only about 4.5% of the 450 million Microsoft 365 customers pay for Copilot features, according to recent reporting. Its free consumer version remains far behind ChatGPT in user engagement.
Microsoft’s stock has declined double-digits over the past year as investors worry about the company’s massive data center spending and its reliance on OpenAI. The partnership, which once saw Microsoft invest $13 billion, has become more complicated as OpenAI pursues deals with Amazon and others. The two companies recently restructured their relationship to give each more independence.
Still, there are bright spots. England’s National Health Service recently rolled out Microsoft 365 Copilot to more than 500,000 staff — a sign that large, regulated enterprise customers trust Microsoft to deliver AI securely.
Andreou has already begun a reset. He eliminated redundant versions of Copilot, merged the consumer and enterprise product teams, and introduced a consumption-based pricing model for Copilot Cowork, the company’s autonomous agent platform. The shift from seat licenses to usage-based billing mirrors an industry-wide move as investors demand clearer returns on AI investments.
The New Culture: Speed, Slack, and “10x Developers”
Andreou has brought a startup ethos to the Copilot organization. Employees inside Microsoft AI now use Slack instead of Microsoft Teams for much of their internal communication — a telling detail about the cultural shift. Lab groups sometimes lock themselves in offices to hack all day, and the company has hosted developer hackathons near Seattle, San Francisco, and other hubs.
Andreou favors so-called “10x developers” — a term for engineers ten times more productive than average. He is known to dive into code himself and commands rooms with a charismatic, energetic style. One former employee compared his ability to work a crowd to Bill Clinton’s.
But the new culture has a cost. Current and former employees describe 12-hour days and a daily panic to keep up with Anthropic and other labs. Some worry that the push for speed risks shipping products out of compliance with internal standards. Andreou acknowledges the intensity but says the company balances surges with “sustainable” work patterns, including occasional long weekends.
Not everyone is a fan. Critics say Andreou can be overly confident and still needs to prove himself in enterprise software — a world where building durable, high-revenue businesses is far harder than shipping consumer products fast.
The Super App Ambition and the Restructured OpenAI Relationship
Andreou’s flagship project is a super app rolling out in phases. The app aims to let users view personal and work information side-by-side, with integrated coding, chat, and a new agentic workflow capability called Autopilot. The goal: eliminate product redundancies, connect premium proprietary models to popular AI tools, and deliver enterprise utility while keeping costs low.
Microsoft is also working on purpose-built hardware for AI agents, including a desktop device and a wearable badge. At its Build conference earlier this month, the company showcased new models designed to prove it can compete on model quality — not just integration.
The company’s strategy has had to adapt. OpenAI has outgrown the partnership, leading to the recent restructuring that gives both companies more freedom. Andreou said his top three priorities are delivering a superior AI chat product, achieving leading model quality without being late to market, and providing a trusted, safe way to integrate various models.
More compute capacity is coming online, and Microsoft has embraced external tools like OpenClaw, the trendy personal assistant now integrated into Windows. Mustafa Suleyman, who previously led consumer Copilot, now focuses on proprietary models in a separate lab that works closely with Andreou’s team.
What This Means for the Industry
Andreou’s appointment is a microcosm of the broader AI arms race. Microsoft is betting that speed and cultural transformation — not just deep pockets — will determine who wins in AI. By promoting a product executive from the consumer world over a traditional enterprise leader, Nadella is acknowledging that the AI market rewards velocity over process.
For competitors like OpenAI and Anthropic, the threat is real. Microsoft still controls the distribution advantage of Windows, Office, and Azure. If Andreou can fuse AI agents into those products in a way that feels seamless, the enterprise market could shift back toward Redmond.
For investors, the key metric to watch is Copilot’s adoption rate. The 4.5% figure is both a warning and an opportunity: there is massive room for growth, but Microsoft needs to convert non-paying users before the window closes. The shift to consumption pricing could help, but it also introduces revenue volatility.
The generational shift inside Microsoft is notable. Young executives like Andreou and Sharma bring a willingness to break internal norms — using Slack, locking doors for hackathons, and demanding 12-hour sprints. That energy could revive a company that has often been criticized for moving too slowly, but it risks burnout and compliance issues.
According to Fortune’s reporting, the pressure is palpable. Some employees feel the company is taking shortcuts to keep pace. If those risks materialize into a product failure or security incident, the backlash could be severe. But if Andreou’s bet pays off, Microsoft could reassert itself as the default AI platform for businesses worldwide.
Conclusion
Microsoft’s bet on a 33-year-old product veteran to rescue Copilot is a high-stakes gamble that reflects the urgency of the AI market. Nadella is betting that speed, cultural disruption, and a super app strategy can close the gap with OpenAI and Anthropic. Whether Andreou can sustain that pace without burning out his team or breaking trust with enterprise customers will determine whether Microsoft’s AI comeback succeeds or stalls.