Why Anthropic Isn't "Breaking Up" with NVIDIA—The Real Aim Behind Their Own Chip Development
On August 5th, Anthropic officially confirmed the establishment of an in-house team to design its own AI chip for Claude. They are reportedly recruiting engineers with expertise in both hardware and software. What's interesting from an engineer's perspective is that this news involves more complex circumstances than simply "breaking away from NVIDIA."
Not "De-NVIDIA," but "Adding a Multi-Chip Strategy"
First, it's important to understand that Anthropic itself has clearly positioned this move not as a "departure from NVIDIA." The company currently relies on hardware from partner companies, primarily NVIDIA and Google accelerators, for both model training and inference. This development of their own chip is explained as adding a new layer to their existing business relationships with AWS, Google, NVIDIA, and AMD, rather than replacing them.
In other words, Anthropic's goal isn't simply to "break away" from dependence on a single supplier, but rather to strengthen its "multi-chip strategy" by offering multiple options. In fact, it's been reported that the company has already secured approximately 3.5 gigawatts of custom TPU (Tensor Processing Unit, Google's proprietary chip for machine learning) capacity, available from 2027, through long-term agreements with Google and Broadcom. This latest development of its own chip should be understood as adding a new option—a self-designed chip—to this existing effort.
The Motivation: "The Arithmetic of Daily Token Processing"
According to Forbes, this move is driven by the "simple arithmetic" of the enormous number of tokens Anthropic processes daily and its reported annual revenue of $30 billion. The core aim of this initiative is to continuously reduce the cost per query by using chips optimized specifically for its own models, rather than off-the-shelf, general-purpose accelerators.
From the perspective of the cost of providing AI models, this can be considered an extremely rational decision. By "co-designing" hardware and software (in this case, the AI model itself) in a way that optimizes each other, it's possible to achieve efficiencies that cannot be attained by combining off-the-shelf products. Considering that Google's TPU has pursued this strategy for many years, Anthropic moving in the same direction can be seen as part of an inevitable trend in the industry.
Recruitment Requirements for "Immediate Contributions"
What stands out in this recruitment is the specificity of the desired candidate profile. The job posting seeks engineers who "have experience actually shipping completed semiconductor designs as individuals," and the annual salary is set at a high level of $320,000 to $485,000. One report frankly states that this position is for "people who are comfortable making important decisions without the support of a large organization."
This suggests that Anthropic is pursuing this chip development not as an experimental research project, but as a serious undertaking with mass production and deployment in mind.
Comparison with Leading Competitors
Anthropic's move is not isolated within the industry. OpenAI announced its inference-focused chip, "Jalapeño," developed in collaboration with Broadcom, in June. Meta is also preparing for mass production of its next-generation AI accelerator, "MTIA." Google has a track record of developing its own chips (TPUs) for a longer period than any other AI company. The French startup Mistral has also reportedly expressed interest in developing its own silicon.
In short, the trend of frontier AI companies developing their own chips is no longer an exceptional strategy, but is becoming a standard tactic for survival in this industry. According to semiconductor industry sources, the design cost of advanced AI chips, including securing specialized engineering talent and achieving high-yield manufacturing processes, could reach nearly $500 million. This suggests that Anthropic is reaching a scale of daily inference costs that justifies this massive investment.
What Engineers Should Note
This news indicates a structural shift towards vertical integration, where the competition for AI model performance extends beyond software algorithms to include the design of the underlying hardware. It remains unclear whether Anthropic will handle manufacturing in-house or outsource it to foundry partners (like Samsung, as reported).
For developers operating large-scale AI models in-house, this move can be seen as a positive signal that inference costs may decrease further. On the other hand, if multiple major AI companies develop their own silicon, differences in optimization across platforms may emerge, adding new complexity to model portability and benchmark comparisons.