April 20, 2026 News

Amazon Invests Additional $5B in Anthropic, Secures $100B Cloud Commitment for Custom AI Chips

Amazon has invested an additional $5 billion in Anthropic, bringing its total investment to $13 billion, while Anthropic commits to spending over $100 billion on AWS cloud services over the next decade. The deal centers on Amazon's custom AI chips (Trainium and Graviton), with Anthropic securing access to current and future chip generations including the unreleased Trainium4. This follows a similar Amazon-OpenAI agreement and comes amid reports that Anthropic may seek additional funding at an $800 billion valuation.

NSA Deploys Anthropic's Unreleased Mythos AI Model for Cybersecurity Despite Pentagon Supply Chain Dispute

The National Security Agency is reportedly using Anthropic's Mythos Preview, a frontier AI model designed for cybersecurity that was withheld from public release due to its offensive capabilities. This occurs amid a conflict where the Department of Defense labeled Anthropic a "supply chain risk" after the company refused unrestricted Pentagon access and declined to enable mass surveillance and autonomous weapons applications.

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