MoneyJuly 29, 2026via TechCrunch AI
Microsoft logs $3.2B from Anthropic investment, but OpenAI was a mixed bag
Why it matters
Microsoft's dual AI lab bets are diverging sharply: Anthropic driving real returns while OpenAI investment performance lags, signaling a potential shift in where the tech giant sees frontier AI value.
Key signals
- Microsoft reports $3.2B gain from Anthropic investment in FY2026 Q4
- OpenAI investment performance described as 'mixed bag' in earnings
- Fiscal year 2026 ended June 30, 2026
- Earnings announcement reveals diverging returns across competing AI labs
- Investment performance becoming visible in corporate earnings for the first time at scale
The hook
$3.2B. That's what Microsoft just logged from its Anthropic investment in Q4 — while OpenAI became a liability.
When Microsoft reported killer fourth-quarter earnings for its fiscal 2026 year (which ended June 30), it tucked in an interesting little tidbit about how its investments in the two biggest, and competing, AI labs are doing.