Perplexity AI Review 2026: The Best AI Search Engine?
Perplexity AI is not a writing tool, a chatbot, or a ChatGPT clone. It is a research engine — one that answers your questions with cited sources you can actually verify. In a market full of AI tools that confidently hallucinate facts, Perplexity’s source-first approach makes it genuinely different. This perplexity ai review 2026 covers…