Anthropic 承诺 8954 亿美元算力支出，4475 亿美元须在 2031 年前支付
Anthropic 的算力账单曝光了：8954 亿美元承诺，大半不能取消，它甚至自己买芯片装机器，看完就懂前沿模型的成本压力。
Anthropic 已累计承诺 8954 亿美元的算力与基础设施支出，其中 4475 亿美元需在 2031 年前支付。具体包括 1610 亿美元的 Broadcom 设备租赁、1210 亿美元与 Google 的合作、最高 1200 亿美元与 SpaceX 以及 1100 亿美元与 Amazon 的协议。由于 Amazon 和 Microsoft 产能积压，Anthropic 转向 Lambda、TeraWulf 等 GPU 租赁商和前加密货币矿企，后者已握有土地与电力资源。它还自行采购 Nvidia、AMD、Broadcom 芯片和散热设备以缩短部署周期，而其中仅 2138 亿美元可取消或附带条件，其余即使需求放缓也必须支付。
Anthropic has committed $895.4B to computing and infrastructure, with $447.5B due before 2031.
$161 B in Broadcom equipment leases, $121 B with Google, up to $120B with SpaceX and $110B with Amazon.
With Amazon and Microsoft backlogged, Anthropic signed up GPU renters like Lambda and former crypto miners like TeraWulf, which already control land and power.
To cut delays further, it buys Nvidia, AMD and Broadcom chips and cooling gear itself, so site operators can install equipment faster.
Only $213.8B can be cancelled or hinges on conditions like partners securing financing, so most must be paid even if demand slows.
It already warns it may need money sooner than expected, so staying at the frontier hinges on revenue outrunning those payments.
