Comparison
Perplexity vs ChatGPT: Answer Engine or Assistant?
One was built to find and cite the web; the other was built to talk, reason, and make things. The trick is knowing which job you're doing.
Topic hub
AI Search
Every ChicagoNoSnow review, comparison, and guide about AI Search — no hype, just receipts.
Verdict
Is Perplexity Pro Worth It? What You Actually Get for $20
A skeptic's breakdown of Perplexity Pro's model picker, Pro Search, file uploads, and Deep Research — and the people who are genuinely fine staying free.