Microsoft, NVIDIA and Anthropic: USD 30 billion of Azure compute and up to 1 GW

2025-11-18 · Publisher : Microsoft · Domain : Cloud & DevOps

Anthropic commits to buy USD 30 billion of Azure capacity and to contract up to 1 GW of NVIDIA compute; NVIDIA and Microsoft commit to invest up to USD 10 billion and USD 5 billion in Anthropic.

### Background On 18 November 2025, Microsoft, NVIDIA and Anthropic announce new strategic partnerships. Anthropic will scale Claude on **Microsoft Azure**, with a commitment to purchase **USD 30 billion of Azure compute capacity** and to contract additional compute up to one gigawatt. The initial commitment covers up to one gigawatt of NVIDIA Grace Blackwell and Vera Rubin systems. NVIDIA commits to invest up to USD 10 billion and Microsoft up to USD 5 billion in Anthropic. ### Key facts - Compute commitment: USD 30 billion of Azure capacity purchased by Anthropic. - Power: up to one gigawatt of compute, on NVIDIA Grace Blackwell and Vera Rubin systems. - Cross-investment: NVIDIA up to USD 10 billion, Microsoft up to USD 5 billion in Anthropic. - Technical cooperation: Anthropic and NVIDIA jointly optimize models and future chip architectures. - Distribution: Microsoft Foundry customers access Claude models, which become available on all three major clouds. ### Why it matters Relationships become cross-linked: cloud and chip providers invest in a lab that then buys capacity from them. For IT departments, the concrete interest is access to Claude from Azure, which completes the offers on AWS and Google Cloud. For risk analysis, these set-ups tie suppliers and customers together, which deserves attention. ### Takeaway Anthropic relies on the three major clouds, with Microsoft and NVIDIA as both suppliers and investors.

Tags : Azure, Anthropic, NVIDIA, Multi-cloud, Hyperscaler