Microsoft Unveils Major AI Upgrades, Rolls Out Copilot Cowork to Early-Access Customers

• Microsoft introduces new Copilot features allowing simultaneous use of multiple AI models within the same workflow.
• The "Critique" feature enables Copilot's Researcher agent to pull outputs from both OpenAI's GPT and Anthropic's Claude models.
• GPT generates responses while Claude reviews for accuracy; future plans include bi-directional review.
• A new feature called 'Council' will allow users to compare responses from different AI models side-by-side.
• Microsoft is making its Copilot Cowork agentic AI tool more widely available to customers in its 'Frontier' program.