Microsoft Copilot

Microsoft Copilot is a transformative AI assistant that Microsoft has integrated across its entire product ecosystem, from Microsoft 365 productivity applications to Windows operating system, Azure cloud services, and Bing search. Powered by OpenAI's most advanced GPT-4 models through Microsoft's exclusive partnership, Copilot represents the most ambitious integration of AI into mainstream computing environments.

In Microsoft Word, Copilot drafts documents from prompts, rewrites and edits existing text, summarizes long documents, and provides detailed writing feedback. Users can describe what they need and Copilot produces a complete draft, saving the effort of starting from a blank page. The AI understands Word's document context, maintaining tone consistency and adapting to the document's established style.

Excel Copilot transforms data analysis by allowing users to ask questions about their data in natural language rather than writing formulas. The AI can generate complex formulas, create charts from data, provide data analysis insights, and even generate Python code for advanced analysis — making sophisticated data analysis accessible to users without formula expertise.

In PowerPoint, Copilot generates complete presentations from prompts or Word documents, creates speaker notes, and can add relevant images and design elements. The AI understands presentation conventions and best practices, producing decks that are both visually appropriate and well-structured.

Teams Copilot provides meeting summarization, action item extraction, and real-time support during meetings — answering questions based on the meeting conversation without requiring attendees to break their attention from the discussion. The Outlook integration drafts email responses, summarizes email threads, and manages scheduling tasks.

The Microsoft 365 Business Copilot plan provides these capabilities to enterprise customers, while a free version is available in Bing and Windows for general consumers.