Monday’s announcement by Broadcom and Google sheds new light on the balance of power in Silicon Valley. The extension of the partnership until 2031 is not just another supply agreement; it formalises the foundation on which Google is building its alternative to the Nvidia ecosystem.
The strengthening of the relationship with Broadcom, a key partner in the design of Tensor Processing Units (TPUs), suggests that Google is betting on deep vertical integration. For Broadcom, the contract guarantees long-term revenue in the custom processor (ASIC) segment, which is becoming a safe haven for investors looking for AI exposure outside of Jensen Huang’s portfolio. The market’s reaction – with shares up 3% in after-hours trading – confirms that analysts appreciate this predictability.
However, the most intriguing piece of this puzzle is Anthropic’s role. The startup, which until recently was mainly seen through the prism of its relationship with Amazon, is now gaining access to 3.5 gigawatts of computing power based on Google processors, starting in 2027. For Anthropic, this is a purely pragmatic move. With revenues crossing the $30 billion barrier in 2026, the company cannot afford to be dependent on a single silicon supplier. Diversifying between AWS Trainium, Google’s TPU and Nvidia’s GPU is a ‘multi-cloud’ strategy taken to the hardware level.
For the wider business market, this sends a clear message: the era of GPU monoculture is coming to an end. Google is effectively using TPUs as a growth lever for its cloud business, proving that optimising for specific AI workloads can deliver real savings and performance that one-size-fits-all solutions do not offer.
At the same time, Anthropic’s pledge to invest $50 billion in US computing infrastructure is part of a wider geopolitical trend. With the increasing demand for power, having physical access to power and hardware is becoming a more important barrier to entry than the quality of the algorithms themselves. In this arms race, Broadcom is emerging as the quiet winner, providing the ‘picks and shovels’ for the biggest players, while Google and Anthropic are building an ecosystem capable of challenging the current status quo.
