Anthropic models join Microsoft Copilot Studio for enhanced AI flexibility
Copilot Studio expands with Anthropic integration, enabling multi-model orchestration and administrator-controlled access, while ensuring automatic fallback to OpenAI GPT-4o when needed.

Microsoft has added Anthropic’s Claude Sonnet 4 and Claude Opus 4.1 to Copilot Studio, giving users more control over model selection for orchestration, workflow automation, and reasoning tasks.
The integration allows customers to design and optimise AI agents with either Anthropic or OpenAI models, or even coordinate across both. Administrators can manage access through the Microsoft 365 Admin Center, with automatic fallback to OpenAI GPT-4o if Anthropic models are disabled.
Anthropic’s models are available in early release environments now, with preview access across all environments expected within two weeks and full production readiness by the end of the year.
Microsoft said the move empowers businesses to tailor AI agents more precisely to industry-specific needs, from HR onboarding to compliance management.
By enabling multi-model orchestration, Copilot Studio extends its versatility for enterprises seeking to match the right AI model to each task, underlining Microsoft’s push to position Copilot as a flexible platform for agentic AI.
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