Satya Nadella paid $650M to recruit his AI chief. 2 years later, he's quietly sidelining him — and the numbers behind the move are brutal

Suleyman, who arrived at Microsoft through the $650 million Inflection AI acquisition in March 2024, is being redirected to focus on "superintelligence" — building the next generation of frontier AI models (2). It's a narrowing of his mandate that removes him from the product he was hired to make successful — and parks him in a role where the deliverables are measured in years, not quarters. Copilot sits at roughly 6 million daily active users by early March 2026, behind both ChatGPT and Anthropic's Claude, which had reached approximately 9 million according to Sensor Tower data cited by CNBC (2).

The adoption problem

Microsoft 365 has more than 450 million paid commercial seats. After roughly two years on the market, Copilot has converted approximately 15 million of them into paying users. That's a 3.3% conversion rate, at $30 per user per month, generating roughly $5.4 billion in annual revenue. That's less than what Microsoft spent on infrastructure in a single quarter (3).

Microsoft itself touted that figure during its Q2 FY2026 earnings call, noting that seat growth was up more than 160% year-over-year. But the vast majority of M365 users have access to Copilot's basic chat features for free. The premium paid base remains thin.

Independent research tells a worse story. A Recon Analytics survey of more than 150,000 U.S. paid AI subscribers found that Copilot's market share fell from 18.8% in July 2025 to 11.5% by January 2026 — a 39% contraction. The most damaging finding: when workers only have access to Copilot, adoption sits at 68%. Add ChatGPT as an option and Copilot drops to 18%. Add Gemini on top of that and just 8% choose Copilot. (4)

That drop — from 68% to 8% — gets to the core of why Nadella is taking direct control and shuffling the team. Microsoft can put Copilot in front of 450 million users, but 9 out of 10 of them choose competitors.

What Andreou's promotion signals

You bring in someone with Andreou’s Snap consumer growth track record when the problem is adoption and operations, not AI brainpower.

Nadella's memo described the vision as moving Copilot "from a collection of great products to a truly integrated system." In practice, that’ll mean merging four groups — Copilot experience, Copilot platform, Microsoft 365 apps and AI models — under one roof.