Microsoft Copilot
Free TierFree AI assistant powered by GPT-4 in Windows & Edge
Based on 8,900 reviews • Last updated February 20, 2026
What is Microsoft Copilot?
Microsoft Copilot is a free AI assistant integrated into Windows, Edge, Bing, and Microsoft 365. Powered by OpenAI's GPT-4, it offers conversational AI, image generation with DALL-E, code help, and deep integration across the Microsoft ecosystem — making it one of the most accessible AI tools available.
Best for:
Windows and Microsoft 365 users who want free AI assistance built into their workflow
Pros & Cons
✓ Pros
- ✓Completely free GPT-4 access
- ✓Built into Windows and Edge
- ✓Image generation included
- ✓No account required for basic use
- ✓Strong Microsoft 365 integration
✕ Cons
- ✕Less capable than ChatGPT Plus
- ✕Responses can be conservative
- ✕Limited conversation length
- ✕Office integration requires separate subscription
Key Features
Use Cases
Frequently Asked Questions
Is Microsoft Copilot really free?
Yes, the base version of Copilot with GPT-4 is completely free in Windows, Edge, and Bing. Copilot Pro ($20/mo) adds priority access and Office integration.
What is the difference between Copilot and ChatGPT?
Both use GPT-4, but Copilot is free, integrated into Windows/Edge, and includes web search by default. ChatGPT has a richer plugin ecosystem and custom GPTs.
Does Copilot work with Microsoft Office?
Yes, with a Copilot Pro or Microsoft 365 Copilot subscription, you can use AI directly in Word, Excel, PowerPoint, Outlook, and Teams.
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