Catenaa, Thursday, October 01, 2026- Broadcom has agreed to lend $42 billion to fund Anthropic’s infrastructure spending as it becomes the chipmaker’s largest customer.
As per the report by Reuters based on the Anthropic IPO prospectus, Broadcom’s relationship with Anthropic spans compute supply, equipment leasing and financing, giving the semiconductor company a central role in Anthropic’s infrastructure buildout.
The report said that this differentiates it from other major partners and investors such as Amazon, which primarily provide cloud infrastructure and distribution for Anthropic’s model Claude.
Reuters said that in turn, Anthropic stands to become the largest customer in Broadcom’s bread-and-butter chip design business next year, making their relationship a prime example of the reciprocal spending that has animated AI skeptics on Wall Street, even as the AI lab readies a public offering that could see it valued at $2 trillion.
“It feels that there’s quite a concentrated bet right now on two companies being able to generate enough revenues to support all the financing that’s happened,” Robert Leitao, Managing partner of Rothschild & Co told Reuters.
As part of the financing arrangement, the report said that Broadcom could designate a financing partner, and the debt instruments could be converted into Anthropic shares. Anthropic said in its filing that it doesn’t expect to sell any notes before it completes its IPO.
“The convertible note Anthropic would issue could finance about a third of the $125.2 billion commitment the AI lab has made for a five-year lease of tensor processing unit (TPU) computing capacity,” Reuters said.
Google and Broadcom have collaborated on several generations of the TPUs. Anthropic announced in April an expanded partnership with Broadcom and Google that will give it access to multiple gigawatts of next-generation TPU compute capacity beginning in 2027.
For Broadcom, the financing arrangement follows what rival Nvidia has done in recent years—using its strong financial position to boost chip sales.
“Nvidia is putting in place a massive amount of its balance sheet, and Broadcom is having to follow suit,” Seaport Research analyst Jay Goldberg told Reuters.
Reuters report also said that Anthropic disclosed that Broadcom’s role in supplying hardware and acting as a financing partner creates “potential conflicts of interest” that might affect Anthropic’s ability to access the computing power needed for its work, according to the prospectus.
“The AI lab also warned that Broadcom’s decisions around pricing and hardware could affect its ability to procure enough computing infrastructure,” the report added.
