ChatGPT vs Perplexity FUNCTIONALITY ChatGPT is an AI model that generates human-like text and engages in conversation. Perplexity is more of a search engine designed to find and summarize online data. TECHNOLOGY GhatGPT is works on GPT-3.5, and Perplexity uses GPT-3, but you can also access GPT-4 on it. RESPONSES ChatGPT provides more informative and insightful responses. It is also better at understanding the context and offers personalized replies. Perplexity on the other hand offers more gene