Anthropic and Microsoft every partnership between the two
2 partnerships · since Nov 18, 2025 · also with Nvidia
Partnerships
| Date | What | |
|---|---|---|
| Nov 18Nov 18, 20252025 | Claude in Microsoft Foundry and 365 Copilot ModelsAnthropic | Anthropic |
| Nov 18Nov 18, 20252025 | Microsoft, Nvidia and Anthropic: $30B on Azure | Anthropic |
Questions
Are Anthropic and Microsoft partners?
Yes. Anthropic and Microsoft have announced 2 partnerships here, the first on Nov 18, 2025.
What is the latest Anthropic and Microsoft partnership?
Claude in Microsoft Foundry and 365 Copilot (Nov 18, 2025): Claude Sonnet 4.5, Haiku 4.5 and Opus 4.1 become available in Microsoft Foundry for Azure customers.
Sources: each company's own announcement (newsroom, blog or press release), read every weekday at 07:15 UTC. New finds stay marked Unverified until checked by hand. Logos via logo.dev; trademarks belong to their owners.