Amazon doubles down on Anthropic with $25B investment, mirroring its OpenAI cloud deal
$25B. That's what Amazon just committed to Anthropic—doubling down on Claude while simultaneously backing OpenAI with $50B.

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.
The key facts
5 to knowAmazon 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
Go to the source
GeekWiregeekwire.com
Publisher excerpt: 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.