Anthropic is having trouble securing enough computing capacity from AWS, Google, and Microsoft, even as those cloud providers increasingly view the Claude developer as a competitor, according to TechCrunch’s account of a draft S-1 leaked to The Wall Street Journal.
Anthropic needs infrastructure from companies whose AI ambitions increasingly overlap with its business. Buying more compute may expand Claude’s capabilities and availability, while deepening that reliance on potential rivals.
According to the reporting, the draft contemplates roughly $750 billion in potential cloud spending in the coming years, including deals still under negotiation. That figure does not represent $750 billion in signed commitments.
The document is a reported draft, not a final public prospectus. In its October 20, 2026 report, TechCrunch said Anthropic did not immediately respond to its request for comment. The account also describes customer concentration, reliance on less-established data-center operators, and potential AI liabilities that could exceed insurance coverage. Together, those risks are more consequential than a large infrastructure bill alone.
The $750 Billion Figure Is Not a Finalized Obligation
The essential distinction is between capacity Anthropic has already contracted to buy and capacity it might purchase through future agreements.
TechCrunch’s summary of the leaked draft says the potential spending figure includes negotiations that have not concluded. Those prospective deals could change in size, timing, or terms. They should not be presented as an existing debt, an immediate cash requirement, or a fully signed procurement program.
Separate primary-source evidence establishes a substantial purchase commitment. In its Microsoft and NVIDIA partnership announcement, Anthropic said it had committed to purchase $30 billion of Azure compute capacity and to contract additional capacity up to one gigawatt.
That company-disclosed commitment does not establish how the agreement fits into the leaked draft’s larger spending estimate. The figures should not simply be added together.
For readers evaluating the reported filing, three categories matter:
- Contracted purchases: Agreements that create obligations under their particular terms.
- Prospective agreements: Deals still being negotiated, which may never close in their contemplated form.
