Introduction Introduction. Prefind is a smart AI search engine powered by GPT-4 and Claude-3 Opus. It offers multi-model comparisons and lightning-fast searches for free. Related AI tools ChatGPT Browser Extension – Chrome Extension 28/09/2024 000 AI Content Generator GPT Text Assistant – Chrome Extension 26/09/2024 000 AI Productivity Tools ChatEngGPT 01/06/2024 000 AI Builder Prompt Blaze 22/10/2024 000 AI Content Generator ArxivPaperAI 08/06/2024 000 AI Content Generator OpenAI Q&A – Chrome Extension 25/09/2024 000 AI Productivity Tools