Natural language generation, capable of generating humanlike text based on the input it receives in a very user friendly interface with a clean and intuitive interface for easy query input and quick answers. Now, they do offer a subscription service much like Chat GPT. For $20 a month, you can access the advanced features. So how does perplexity AI differ from other search engines like Google? For example, it uses natural language just like Chat GBT, but it does it way better than chat GBT