Microsoft Shares Jump 2% After Launching Critique and Council AI Tools
Microsoft shares jumped 2% after launching Critique, a Copilot feature pairing a response-generating AI model with a review-and-refine system, and Council, which runs Anthropic and OpenAI models in parallel before using a judge model to distill consensus. These capabilities claim to outperform Google, OpenAI and Perplexity offerings and boost productivity.
1. Stock Reaction
Microsoft shares rose 2% on Monday following the rollout of Critique and Council AI features for its Copilot assistant, reversing a period of relative underperformance. Investor optimism reflects expectations that the new tools will drive enterprise adoption and accelerate growth in cloud-based AI services.
2. Critique Feature
Critique is a multi-model deep research system that assigns one AI model to generate and structure responses and a second to review, refine and challenge the output. Microsoft benchmarks show this tandem approach delivers higher-quality deep research compared with traditional single-model frameworks.
3. Council Feature
Council runs separate models from Anthropic and OpenAI in parallel, producing distinct reports that a judge model then analyzes to highlight agreements, divergences and unique insights. This approach is designed to reduce AI hallucinations by cross-validating outputs across multiple systems.
4. Strategic Outlook
Both features are available through Microsoft’s Frontier program and aim to enhance productivity while strengthening Microsoft’s competitive position against Google, OpenAI and Perplexity. The multi-model architecture underscores Microsoft’s strategy to lead in reliable, enterprise-grade AI solutions.