PERPLEXITY AI

More Pro Searches: Pro users get at least 300 Pro Searches per day, which is more than the free version.
Advanced AI models: Pro users can choose from advanced AI models, such as GPT-4o and Claude 3 Opus or Sonnet, which can handle more complex questions.
File analysis: Pro users can upload files, such as PDFs, CSVs, and images, and use AI models to explore their contents.
Switching between models: Pro users can switch between models in their settings or within a thread.
Referrals: Pro users can refer others, earning up to $10 per billing cycle.
Image generation: Pro users can generate images based on the information Perplexity uncovers.
Collections: Pro users can organize their searches into collections and share specific threads with others