MoneyApril 20, 2026via GeekWire
Amazon doubles down on Anthropic with $25B investment, mirroring its OpenAI cloud deal
Why it matters
Amazon is hedging its AI bets across two competing model architectures with unprecedented capital. The dual $100B+ AWS commitments signal a strategic shift: cloud vendors are now funding model labs to guarantee workload lock-in, reshaping AI economics.
Key signals
- Amazon invests up to $25B in Anthropic
- $100B+ AWS commitment over 10 years to Anthropic
- Previous $50B investment in OpenAI announced two months prior
- $100B cloud deal with OpenAI also in place
- Publication date: April 20, 2026
The hook
$25B. That's what Amazon just committed to Anthropic—doubling down on Claude while simultaneously backing OpenAI with $50B.
Two months after investing $50 billion in OpenAI and striking a $100 billion cloud deal, Amazon announced a similar arrangement with its original AI partner, Anthropic: up to $25 billion in new investment and a $100 billion-plus commitment to AWS over 10 years.