Broadcom narrows Anthropic's $100B debt story

August’s Anthropic IPO analysis treated Broadcom’s reported up-to-$100 billion financing package as a leverage risk; the new filing detail narrows that headline but makes the mechanism more concrete. Anthropic’s IPO prospectus, summarized by CNBC’s report, says Broadcom agreed to lend up to $42 billion for infrastructure spending, potentially convertible into Anthropic shares, against a reported $125.2 billion five-year TPU capacity commitment; Broadcom’s SEC filing separately describes Anthropic’s 3.5GW 2027 access and warns consumption depends on commercial success. The verdict holds, but with a firmer number: this is still supplier-backed capacity financing, not proof that demand will cover the lease, and Anthropic itself flags potential conflicts. Revisit when the prospectus shows drawdowns, gross margins, and committed versus usage revenue.