What’s new in Copilot Studio: September 2025
In this edition of our monthly roundup, we’re recapping new features released in Microsoft Copilot Studio in September 2025.
Copilot
Feature Releases
-
-
Available today: Claude Sonnet 4.5 in Microsoft Copilot Studio
Claude Sonnet 4.5 – Anthropic’s latest and most capable model – is rolling out today in Microsoft Copilot Studio. -
Anthropic joins the multi-model lineup in Microsoft Copilot Studio
Anthropic models are now available in Copilot Studio, providing more flexibility to design smarter agents, speed up workflows, and improve outcomes. -
Computer use is now in public preview in Microsoft Copilot Studio
Computer use is now available in public preview in US-based environments, expanding how you can design agents that work across websites and apps. -
Strengthen agent security with real-time protection in Microsoft Copilot Studio
For organizations that need deeper oversight and real-time control, a new feature is now in public preview: Advanced real-time protection during agent runtime for enhanced security. -
Automate decision-making with AI approvals in Microsoft Copilot Studio
Introducing a powerful new capability in Copilot Studio: automatic, intelligent decision-making steps you can build into multistage approval processes. -
Introducing request for information in Copilot Studio agent flows
For automated workflows that still need human oversight, we’ve launched a powerful new capability that bridges the gap between agent-led efficiency and human insight. -
What’s new in Copilot Studio: July 2025
In this edition of our monthly roundup, we’re recapping new features released in Microsoft Copilot Studio in July 2025. -
Publish your Microsoft Copilot Studio agents to Microsoft 365 Copilot
We are excited to share that agent publishing from Microsoft Copilot Studio to Microsoft 365 Copilot is now generally available. -
Model Context Protocol (MCP) is now generally available in Microsoft Copilot Studio
MCP now includes a new set of features and enhancements that support more robust and scalable deployments: tool listing, enhanced tracing, and more. -
Empowering makers with a complete agent lifecycle in Microsoft Copilot Studio
Copilot Studio is excited to introduce two major updates: agent evaluation and enhanced analytics, both designed to support makers across the agent lifecycle. -
Power Virtual Agents + Community = Best practices for the new advanced authoring canvas
The new unified authoring canvas in Power Virtual Agents has only been in preview for a few weeks but it has already received a ton of positive community reviews and coverage.