Copilot refers to a range of AI-powered tools and platforms designed to assist users in productivity, creativity, and development. Below are the different variants:

1. Copilot Free
   The standard version of Copilot available at no cost, offering basic AI functionalities for casual users. Check out Copilot Free here.

2. Copilot Pro
   A premium version offering faster performance, priority access to advanced AI models, and additional features. See more details here.

3. Copilot for Microsoft 365
   A productivity AI assistant integrated into Microsoft 365 apps like Word, Excel, PowerPoint, and Teams, enhancing workflows, creativity, and collaboration. Learn more here.

4. GitHub Copilot
   A coding assistant that helps developers write code faster and with less effort. Integrated into development environments, it’s available via subscription. Learn more here.

5. Copilot Studio
   A platform for creating custom AI agents tailored to specific workflows and business needs, offering high customization for businesses. Explore Copilot Studio here.

1. Copilot for Azure
   An AI-powered tool to simplify operations and management across cloud and edge environments, providing insights and orchestration for Azure services. Learn more here.

2. Copilot for Security
   A generative AI-powered assistant designed to enhance security operations, including incident response, threat hunting, and posture management. Learn more here.

3. Copilot for Dynamics 365
   Tailored for business applications, this Copilot helps streamline operations, improve customer engagement, and optimize workflows within Dynamics 365. Learn more here.

4. Copilot for Power Platform
   Designed for low-code/no-code development, this Copilot assists users in building apps, automating workflows, and analyzing data within the Power Platform. Learn more here.