Feature | Copilot | Perplexity | ChatGPT |
---|---|---|---|
Base Technology | GPT-4 with Bing integration | Mixture of expert models | OpenAI's GPT models (GPT-4o, GPT-4o mini) |
Information Accuracy | Real-time but can be inaccurate | Excels in accuracy, real-time | Depends on pre-trained knowledge, limited web access |
Interaction Style | Creative, Balanced, Precise styles | Structured responses | Natural conversations |
Specialized Features | • DALL-E 3 integration • Microsoft ecosystem integration |
• Advanced article summarization • Various writing modes |
• Custom instructions • Web browsing (paid) • Image generation |
Limitations | • 5 responses per conversation • 4000 characters per prompt |
Lacks image generation capability | Free version has knowledge cut-off |
Price | $30/month for Microsoft 365 Copilot $20/month for Copilot Pro |
Free plan available Professional plan: $20/month |
Free plan available Plus: $20/month |
Best For | General-purpose AI with web search | Research and information retrieval | Versatile conversations and content generation |