Anthropic’s Claude Models Are Now Available in Microsoft 365 Copilot

Anthropic’s Claude AI models are now accessible through Microsoft 365 Copilot. Opus 4.1 can be used in Microsoft’s Researcher ...
CNET

Microsoft 365 Copilot Adds Two Anthropic AI Models, Giving Users a Choice

Microsoft announced on Wednesday that it is adding two of Anthropic's AI models, Claude Sonnet 4 and Claude Opus 4.1, to its AI assistant, 365 Copilot. The Claude models won't replace OpenAI's ChatGPT ...

Microsoft adds Anthropic AI to Copilot 365 — after claiming OpenAI's GPT-4 model is "too slow and expensive"

There have been signs indicating that Microsoft is looking beyond OpenAI, with multiple reports highlighting its plans to ...

Microsoft adds Claude to Copilot, but cross-cloud AI could raise new governance challenges

While Claude boosts reasoning and resilience, its AWS-hosted architecture could introduce latency, egress costs, and data ...
The Official Microsoft Blog

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Microsoft teams up with Anthropic AI for 365 Copilot

The rollout starts today for Microsoft 365 Copilot customers in the Frontier program and Copilot Studio users.