Broadcom

Anthropic hiring custom AI chip design team

Anthropic is assembling an internal “Custom Silicon Team” of hardware and software experts to co-design custom AI chips and models intended to make its Claude models faster and more efficient, confirming earlier reports. The company has held talks with Samsung to manufacture a chip it designs and is reported to be collaborating with Broadcom and Google on specialized Tensor Processing Units. Anthropic still relies on infrastructure and hardware relationships with Amazon Web Services, Google Cloud, Nvidia and AMD, but sees in-house silicon as necessary to scale. Industry estimates cited by Reuters put the cost of designing a modern AI chip at roughly $500 million, and timing for a first Anthropic-designed chip remains unknown. Google has also agreed to invest in Anthropic under a multibillion-dollar arrangement announced in April.

Four Horsemen of the AI Bubble Apocalypse

This analysis identifies four principal risks—spending, revenue, political, and technological—that could undermine the current AI investment boom. Over recent weeks the author catalogs events including a major Chinese open-weight model release (Moonshot AI's Kimi K3), multiple autonomous-AI sandbox breaches (OpenAI and Anthropic), Alphabet reporting negative quarterly free cash flow, and Meta's earnings-driven stock plunge. The essay highlights a widening divergence between hyperscalers (whose free cash flow has fallen and whose AI capex is being increasingly financed by debt) and chipmakers (whose free cash flow has surged). The author weighs pessimistic signals against counterarguments that Big Tech still has strong core businesses, relatively moderate debt ratios versus the S&P 500, and macro differences from the late-1990s bubble.

Nexus Seeks $15B Loan for Google‑Backed Anthropic Data Center

Morgan Stanley is in advanced talks to lend $15 billion to Nexus Data Centers to finance a large data‑center campus in Hubbard, Texas, that would serve Anthropic, CNBC reported. As part of the arrangement, Google has agreed to backstop Anthropic using its investment‑grade credit rating. The report notes Anthropic has been expanding compute capacity through multiple infrastructure deals this year with companies including AMD, SpaceX, Google and Broadcom. CNBC cites a confidential source for the financing discussions and says Anthropic, Nexus and Google did not comment.