Google is planning to invest up to $40 billion in Anthropic, according to a report by Bloomberg. The Alphabet subsidiary will commit $10 billion upfront at a $350 billion valuation, with an additional $30 billion tied to performance milestones. The investment comes as Anthropic scales its infrastructure to support increasingly complex AI models. It also deepens an existing relationship in which Google provides key cloud and chip resources.
The funding follows the limited release of Anthropic’s latest model, Mythos, which the company describes as its most powerful system to date. The model is being tested with select partners due to concerns about misuse, particularly in cybersecurity applications. Running such advanced models requires significant compute resources, which has become a defining factor in the AI industry. Anthropic has faced recent pressure on capacity, including user complaints about usage limits for its Claude models.
To address these constraints, Anthropic has secured a series of infrastructure deals. The company recently partnered with CoreWeave for data center capacity and expanded its relationship with Amazon, which committed an additional $5 billion as part of a broader agreement that could total $100 billion in compute spending. Anthropic also works with Broadcom to access custom AI chips used by Google. These arrangements highlight the scale of resources required to train and deploy next-generation AI systems.
Compute Arms Race
The deal reflects intensifying competition among AI companies to secure computing power. Access to chips, data centers, and energy is becoming as important as model design. Anthropic relies heavily on Google Cloud infrastructure, including tensor processing units, specialized chips optimized for AI workloads and seen as alternatives to Nvidia processors.
The expanded agreement includes a commitment from Google Cloud to provide around 5 gigawatts of compute capacity over the next five years, with potential for further scaling. This level of infrastructure is critical for running advanced models and supporting enterprise demand. For businesses, increased capacity could improve reliability and performance of AI services, while also shaping pricing and availability.
Investment Momentum
Anthropic’s valuation and funding trajectory reflect strong investor interest in leading AI developers. The company was valued at $350 billion earlier in 2026, with some investors reportedly willing to back it at significantly higher levels. It is also considering a potential initial public offering as early as October, which could provide a clearer benchmark for its market value.
The broader backdrop includes aggressive moves by competitors such as OpenAI, which has pursued large-scale infrastructure agreements across cloud providers and chipmakers. As companies race to build more powerful models, securing long-term access to compute resources is emerging as a key strategic priority, shaping partnerships across the AI ecosystem.