Feature releases

Real-time voice agents are now generally available in Copilot Studio, supporting adaptive voice experiences for complex customer conversations.

Introducing new capabilities in Microsoft Copilot Studio that help you automate your business processes by mixing AI agents and workflows.

Stop switching tabs: agents now let you act inside approved apps from chat in Copilot, with controls that help IT teams manage risk and usage.

See how new updates to computer‑using agents improve UI automation with secure credentials, detailed monitoring, and scalable Cloud PC capacity.

xAI models are now available in Copilot Studio, expanding your multi‑model lineup with a new option for fast reasoning and flexible agent design.

Agent Evaluation in Copilot Studio helps makers move from early optimism to grounded confidence as agents grow in complexity and impact.

Today we’re excited to bring OpenAI’s GPT-5.2 to Microsoft 365 Copilot and Microsoft Copilot Studio.

Claude Opus 4.5 is now in Copilot Studio, offering sharper reasoning, better long‑context, and stronger multi‑step performance for your agents.

Today, we are making GPT-5.1 available in Microsoft Copilot Studio, alongside OpenAI’s release. This is available as an experimental model for U.S. customers in early release cycle Power Platform environments. The GPT-5.1 series brings improved adaptability in thinking time in both chat and reasoning.

In this edition of our monthly roundup, we’re recapping new features released in Microsoft Copilot Studio in October 2025.

Automated agent testing is now built into Copilot Studio—evaluate performance, improve quality, and scale confidently with Agent Evaluation.

In this edition of our monthly roundup, we’re recapping new features released in Microsoft Copilot Studio in September 2025.