guideChatGPTManusGeminiClaudePerplexityDeep Research

Deep Research Models Comparison

Side-by-side comparison of five AI deep research tools (ChatGPT, Manus, Gemini, Claude, Perplexity) on a strategy consulting prompt, with scores, pros/cons, and when to use each one.

By Felipe Sinisterra · October 1, 2025

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Deep Research Models Comparison

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