
Welcome to this Cloud Wars Agent and Copilot Minute. In these episode, I dive into Microsoft’s expanding partnership with Anthropic around AI models for strategic products and how itswork with Anthropic validates the company’s stated commitment to model choice for customers.
Highlights
00:14 — Two recent developments from Microsoft – one related to this week’s Copilot Cowork launch and a previous one related to SharePoint – lend additional credence to the company’s commitment to make the best AI models, and the flexibility they represent, available to customers. And they increase the considerable momentum already behind Anthropic Claude in the commercial sector. (Government is another story, as we know.)
01:09 — The big news for me with Copilot Cowork was Microsoft’s disclosure that it’s worked closely with Anthropic to bring Claude Cowork’s underlying technology into 365 Copilot — another indicator of the model flexibility focus.
02:21 — In fact, Microsoft has stated its support for model choice and flexibility for years now – as just one indicator, its Microsoft Foundry catalog lists more than 11,000 AI models. The Cowork news, following the recent SharePoint AI enhancements that similarly include Claude technology – reflects the expanding alliance between the two companies.
03:02 — Based on Anthropic’s technology strengths, this expanding partnership is good for customers, and good for Anthropic as it powers these high-profile Microsoft products. These developments also play out shortly after Microsoft disclosed plans to ramp up internal model development, but comments from this week indicate it’s not exactly downplaying its use of – or support for – OpenAI models amid these ties with Anthropic.



