There is the FT covers it…

> Its largest commitment is with Broadcom, which co-develops the TPU AI processors with Google and leases them to Anthropic in deals worth $161bn over five years. From 2028, Anthropic expects to spend up to $150bn more on TPUs.

https://www.ft.com/content/a6c43402-719e-4295-ae5f-541edb0ae...