22:33
2026-07-25
dev.to
large-language-models
Benchmarking ChatGPT vs. Perplexity on Real-Time Market Data: Latency, Accuracy, and Hallucination Rates
A developer benchmarked ChatGPT against Perplexity on real-time market data queries, testing speed, accuracy, and hallucination rates. Perplexity won on fast retrieval and inline source verification, …