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Tech AI upgrade

Microsoft Upgrades Copilot with Multi-Model AI

Analysis based on 7 articles · First reported Mar 30, 2026 · Last updated Mar 31, 2026

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The upgrades to Microsoft's Copilot, incorporating multi-model AI and new features like 'Critique' and 'Council', are expected to boost productivity and quality for customers, potentially increasing adoption and strengthening Microsoft's position in the competitive AI market. This could positively impact Microsoft's stock price and overall market sentiment towards AI innovation.

Software Artificial intelligence Technology

Microsoft has introduced significant upgrades to its Copilot research assistant, enabling users to leverage multiple AI models simultaneously within the same workflow. Key new features include 'Critique', where OpenAI's GPT generates responses and Anthropic's Claude reviews them for accuracy, and 'Council', which allows side-by-side comparison of different AI model outputs. Microsoft is also expanding access to its Copilot Cowork agentic AI tool, based on Anthropic's Claude Cowork product, to members of its 'Frontier' program. These developments aim to enhance user workflow, reduce AI hallucinations, and improve output reliability, positioning Microsoft more strongly against rivals like Alphabet Inc.'s Gemini in the rapidly evolving AI landscape.

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Nicole Herskowitz, Corporate Vice President of Microsoft 365 and Copilot, provided commentary on the benefits of Microsoft's multi-model AI approach.
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Reuters related Anthropic
Reuters related OpenAI
Reuters related Microsoft
Reuters related Alphabet Inc.
Anthropic competitor OpenAI Anthropic is a major direct competitor to OpenAI in the generative AI and enterprise market. The two companies fiercely
Anthropic supplier Microsoft Anthropic acts as an AI model supplier to Microsoft, providing its Claude technology for integration into Microsoft's en
Anthropic investee Alphabet Inc. Anthropic is a major cloud customer and investee of Alphabet, having committed $200 billion to Google Cloud over five ye
OpenAI investee Microsoft OpenAI is a major investee of Microsoft, relying on the tech giant for billions in funding and compute infrastructure wh
OpenAI competitor Alphabet Inc. OpenAI is a direct competitor to Alphabet in the artificial intelligence and web browsing markets, actively accelerating
Microsoft competitor Alphabet Inc. Microsoft is a primary competitor to Alphabet Inc., fiercely contesting market leadership in enterprise cloud services a
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