Perplexity Pro outperforms ChatGPT Search in raw performance (average 1.2 s faster per query per Perplexity blog) and offers more up‑to‑date results, as its live web crawl updates within minutes (per Perplexity blog). However, ChatGPT Search integrates directly into the ChatGPT environment and is free for basic users, making it a solid choice for those already on the platform (per OpenAI). Over...