Google Expands TPU Partnership with Anthropic and Broadcom Amid Cash Flow Challenges
Google Cloud has announced an expansion of its partnership with Anthropic and Broadcom, granting Anthropic access to approximately 3.5 gigawatts of next-generation Tensor Processing Unit (TPU) capacity starting in 2027. This agreement, revealed on April 6, 2026, builds on earlier commitments made in October 2025.
Key Players and Their Roles
- Google: The owner of the TPU technology, which powers its internal machine-learning projects and consumer services.
- Broadcom: Co-designer of the TPUs, responsible for developing and supplying future TPUs and related components through 2031.
- Anthropic: The AI startup utilizing Google’s TPUs for its Claude models, projecting significant spending on Google compute.
Broadcom's recent $63 billion financing agreement, known as Project North Star, is designed to support Anthropic's TPU purchases, with Anthropic's filings indicating a projected expenditure exceeding $114 billion with Google.
Alphabet's Financial Strain
Despite the growth in cloud revenue, which surged 103% year-over-year in Q3 2026, Alphabet is grappling with negative free cash flow—reporting its first negative cash flow since its IPO in 2004. The company's operating cash flow was $39.1 billion, while capital expenditures reached a record $44.9 billion, leading to a free cash flow of negative $5.9 billion.
The inventory of TPUs has significantly increased, climbing from $2.4 billion at the end of 2025 to nearly $10 billion by mid-2026. CFO Anat Ashkenazi noted that while revenue from TPU sales is expected to materialize in 2027, the current inventory build-up is impacting cash flow.
Implications for the AI Market
Google's shift from renting TPU capacity to selling complete systems directly marks a significant change in its business model, necessitating higher inventory levels and impacting cash flow. This strategy broadens its market reach but introduces challenges associated with managing physical product sales.
As Alphabet navigates these financial pressures, the focus will be on the conversion of inventory into cash and the timely recognition of revenue from TPU sales in the coming quarters.
Updated 22:31 UTC
New Insights from Google's PLE Benchmark
Google Cloud AI Research has introduced a benchmark called PLE: Physical-Engineering’s Last Exam, which evaluates the capabilities of AI agents in performing engineering tasks.
The top AI agent, Anthropic’s Claude Opus 5.5, achieved a mean score of 50.6% on the benchmark, but only met hard engineering constraints in 41.3% of design tasks.
The benchmark consists of 85 long-horizon tasks across four engineering disciplines: mechanical (30 tasks), electrical (27 tasks), civil (18 tasks), and structural (10 tasks).
Claude Opus 5.5 required approximately 27 million tokens and 63 minutes to complete each task, resulting in an inference cost of about $17 per task.
The research highlights that while AI agents can assist with document-heavy tasks, they are not yet capable of working unsupervised on projects where strict adherence to constraints is critical.
FAQ
What is the significance of Google's partnership with Anthropic and Broadcom?
The partnership allows Anthropic to access approximately 3.5 gigawatts of next-generation TPU capacity starting in 2027, which is crucial for their AI models. This collaboration also supports Broadcom's role in developing and supplying future TPUs.
What financial challenges is Alphabet facing?
Alphabet is experiencing negative free cash flow for the first time since its IPO in 2004, with a reported negative cash flow of $5.9 billion due to high capital expenditures exceeding operating cash flow.
How has Google's business model changed regarding TPUs?
Google is shifting from renting TPU capacity to selling complete systems directly, which requires higher inventory levels and impacts cash flow, but also broadens its market reach.
What are the projected expenditures of Anthropic with Google?
Anthropic's filings indicate a projected expenditure exceeding $114 billion with Google for TPU purchases, reflecting their significant reliance on Google's technology for their AI models.
What impact does the increase in TPU inventory have on Alphabet's finances?
The increase in TPU inventory, which rose from $2.4 billion at the end of 2025 to nearly $10 billion by mid-2026, is impacting cash flow and delaying revenue recognition from TPU sales until 2027.
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