據 AlphaMoat 統計,截至 2026-09,Chrome 外掛 Fanout Lens 使用者數為 107,環比 +2.9%,評分 5(3 人評價),在全部 9,324 款 AI 瀏覽器外掛中排名第 4,111 位,在「行銷銷售」分類(888 款)中排名第 368 位。
Reveal ChatGPT, Claude, and Perplexity search fanout in real time. # 🚀 Fanout Lens: AI Query Fan-Out Tracker for ChatGPT, Claude & Perplexity
**See What AI Actually Searches**
Fanout Lens reveals the hidden query fan-out generated by AI assistants like ChatGPT, Claude, and Perplexity when they browse the web to answer your prompts.
Instead of running a single search, AI rewrites, expands, and explores your prompt through multiple search queries before generating an answer. Fanout Lens lets you see that entire research process in real time.
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## 🔍 Why It Matters
AI doesn't search the web the way humans do.
Behind every response, it breaks your prompt into multiple search queries—testing different wording, exploring related topics, and gathering information from multiple angles.
With Fanout Lens, you can:
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## ⚔️ Diff Mode — Compare AI Models Side-by-Side
Run the same prompt across multiple AI assistants and compare exactly how each one searches the web.
Compare the query fan-out of:
Analyze differences in:
Understand which AI is best suited for different research tasks.
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## 🧠 Key Features
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## 🎯 Built for Power Users
Perfect for:
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## 🔐 Privacy First
Fanout Lens runs entirely in your browser.
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## 🏢 Built by Whirlwind Labs
Created by Whirlwind Labs—the innovation division of Whirlwind, focused on AI, SEO, and performance marketing.
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## 💡 Why Install Fanout Lens?
Because AI isn't simply answering your question.
It's planning, rewriting, expanding, and executing an entire search strategy behind the scenes.
**Fanout Lens lets you watch that strategy unfold—and compare it across AI models.**
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+ 對比資料月份:2026-09 · 使用者數與評分來自 Chrome 應用商店公開資料,按月聚合更新。口徑說明見資料方法。