Microsoft Copilot Studio Blog

Your source for AI-powered agent news

  • Nov 12
  • 1 min read

Available now: GPT-5.1 in Microsoft Copilot Studio 

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.
Microsoft 365 App Builder Screenshot.

Microsoft 365 Copilot now enables you to build apps and workflows 

Today, we’re bringing AI-powered building to employees across the organization, with new agents for Microsoft 365 Copilot customers in the Frontier program: App Builder and Workflows. Using these agents and Copilot Studio, Copilot now enables employees to turn ideas into impact by creating apps, workflows, and agents.

Build AI agents with Copilot Studio

Get guidance, tools, and examples to help you design powerful agents—from first steps to advanced workflows.

A man sitting at a desk using a laptop

Feature releases

Attend virtual training

Build technical skills and discover practical solutions for your business with help from Microsoft experts.

A woman holding a tablet and pointing at something

Customer stories