perplexity.ai = Google Search + ChatGPT; I use it for current stats like which leaders back Israel or Iran. Gemini.google.com = summarises YouTube videos so I can preview before watching. Claude.ai = best for writing emails and prompt enhancing Whisper…

One of the most popular AI benchmarking sites is lmarena.ai It ranks models by showing people two anonymous answers and asking which one they like more (crowd voting) But there’s a problem: contamination. New models often train on the same test data, …