Google is making its biggest move yet in the artificial intelligence race. The tech giant confirmed Friday that it plans to invest up to $40 billion in Anthropic, the AI safety company behind the Claude family of models, in a deal that underscores just how aggressively major tech companies are positioning themselves for an AI driven future.
The agreement calls for an immediate $10 billion investment at Anthropic’s current valuation of $380 billion, with the remaining $30 billion tied to specific performance milestones. Bloomberg first reported the deal before both companies confirmed its terms.
A partnership that has been building for years
Google is deepening its ties with AI safety company Anthropic in a landmark deal worth up to $40 billion, reinforcing a partnership that now spans billions in compute infrastructure and cloud services.
This is not a new relationship. Google first backed Anthropic in 2023 with a $300 million investment that secured roughly a 10% stake in the company. It followed that up with another $2 billion investment months later, pushing its total commitment past $3 billion before Friday’s announcement and giving it a reported 14% ownership stake.
The latest deal expands what Anthropic described as a longstanding partnership. Earlier this month, the two companies announced an agreement alongside semiconductor firm Broadcom to secure 5 gigawatts of computing capacity for Anthropic’s infrastructure, with that capacity set to come online next year. Anthropic also has the option to add more compute in the future as its needs grow.
What Google gets out of the deal
Inside Google’s remarkable $40 billion Anthropic investment deal.
The financial relationship between Google and Anthropic is layered. Through its cloud division, Google provides access to Anthropic’s Claude models to enterprise and developer customers, competing directly with Amazon Web Services and Microsoft Azure for that business. Google also supplies Anthropic with custom chips called tensor processing units, or TPUs, which serve as an alternative to the Nvidia graphics processing units that dominate AI training workloads.
At the same time, Google’s own Gemini models compete with Claude in the broader market for AI products and services. That dynamic makes this one of the more complex deals in the tech industry a company simultaneously competing with and heavily funding one of its main rivals.
The compute crunch driving billion dollar bets
The scale of these investments reflects a broader reality in the AI industry: building and running frontier AI systems requires enormous and expensive infrastructure, and the companies that secure the most compute capacity early are positioning themselves for long term advantage.
Anthropic has acknowledged feeling the pressure of that reality. The company has openly discussed addressing what it called inevitable strain on its systems as demand from enterprise customers, developers and everyday users of Claude continues to climb. OpenAI has even taken pointed shots at Anthropic, suggesting publicly that its rival has not secured enough compute to keep pace.
Friday’s deal from Google closely mirrors a separate agreement Anthropic reached with Amazon just weeks earlier. That arrangement included an initial $5 billion Amazon investment with up to $20 billion more tied to commercial milestones.
Anthropic’s rise to a $380 billion valuation
Founded in 2021 by researchers and executives who left OpenAI, Anthropic has grown at a pace that few AI companies have matched. Its Claude Code assistant has become particularly popular over the past year among developers, and the company’s annualized revenue has now surpassed $30 billion.
The back to back mega investments from two of the world’s largest tech companies within weeks of each other are a clear signal of where the industry believes the most important AI competition is heading and how much it is willing to spend to stay at the front of it.
