Microsoft partners everyone tied to Microsoft, and to each other
3 partners · 4 deals · most with OpenAI (2)
Partners
The network
Microsoft partnerships
| Date | What | ||
|---|---|---|---|
| Apr 27Apr 27, 20262026 |  OpenAI | Microsoft and OpenAI amend their agreement | OpenAI |
| Nov 18Nov 18, 20252025 |  Anthropic | Claude in Microsoft Foundry and 365 Copilot | Anthropic |
| Nov 18Nov 18, 20252025 | Anthropic+1 | Microsoft, Nvidia and Anthropic: $30B on Azure | Anthropic |
| Oct 28Oct 28, 20252025 | OpenAI | Microsoft and OpenAI sign a new definitive agreement | OpenAI |
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.