Perplexity vs ChatGPT: Complete Comparison (2026)
Perplexity vs ChatGPT is no longer a simple comparison between an AI search engine and an AI chatbot. In 2026, both platforms have expanded significantly and now overlap across web search, deep research, file analysis, writing, reasoning, and productivity. Perplexity remains especially strong as a research-first AI platform. It is designed around finding information from…