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Microsoft Unleashes Copilot Cowork with AI Models Checking Each Other

Manaal Khan31 March 2026 at 11:48 am5 min read
Microsoft Unleashes Copilot Cowork with AI Models Checking Each Other - Logicity Blog

Microsoft is expanding its Copilot Cowork feature and introducing a new AI research agent, allowing AI models to review each other's work, as part of its Wave 3 updates to Microsoft 365 Copilot.

Key Takeaways

  • Microsoft's Copilot Cowork is now more widely available as part of its Frontier program
  • A new AI research agent allows one AI model to write a draft and another to review it, using models from Anthropic and OpenAI
  • The updates include a Model Council feature to compare answers from different AI models

In This Article

  1. What's New with Microsoft Copilot Cowork
  2. How the New AI Research Agent Works
  3. Introducing the Model Council Feature
  4. Wave 3 Updates to Microsoft 365 Copilot

What's New with Microsoft Copilot Cowork

Microsoft is making significant updates to its Copilot Cowork feature

  • The previously announced feature builds on Claude Cowork, enabling the system to handle multi-step tasks using various tools and accessing files
  • It also includes features like calendar planning and daily briefings, making it a more comprehensive tool for users
  • The expansion of Copilot Cowork is part of Microsoft's efforts to enhance its AI capabilities

How the New AI Research Agent Works

  • The new agent uses a critique function where one AI model writes a draft and another reviews it, pulling from both Anthropic and OpenAI models
  • This approach allows for more accurate and reliable outcomes, as it leverages the strengths of different AI models
  • The agent is designed to hit best-in-class deep research performance, outperforming other models like Perplexity with Claude Opus 4.6 by 7 points

Introducing the Model Council Feature

  • The Model Council feature enables users to compare answers from different AI models side by side, seeing where they agree or differ
  • This feature provides transparency and helps users understand the decision-making process behind AI models
  • By comparing different models, users can make more informed decisions and trust the outputs of AI systems

Wave 3 Updates to Microsoft 365 Copilot

  • The updates ship as part of Wave 3 of Microsoft 365 Copilot, which includes the new AI research agent and Model Council feature
  • These updates demonstrate Microsoft's commitment to advancing its AI capabilities and providing more value to its users
  • As part of the Frontier program, users can access these features and experience the latest innovations in AI

Final Thoughts

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Sources & Credits

Source: The Decoder — by Matthias Bastian

M

Manaal Khan

Tech & Innovation Writer

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