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Research & analysis

Read a long PDF

Work through a lengthy document and answer questions about it.

Ranked from reasoning, writing, speed scores — no head-to-head votes for this task yet.

Reasoning · 50%Writing · 30%Speed · 20%

Start with this prompt

Written for this task. Fill in the bracketed parts.

Read the document below and help me work through it.

What I need from it: [the question you need answered]

First give me a map: what's in it, how it's organised, and where the parts I
care about live. Then answer my question, quoting the exact passages you relied
on. If the document doesn't answer it, say so instead of inferring.

---
[paste or attach the document]
  1. ★
    Perplexity
    Perplexity AI
    Strong data
    6.1
    —
  2. 2
    Claude
    Anthropic
    Strong data
    5.6
    —
  3. 3
    ChatGPT
    OpenAI
    Strong data
    5.6
    —
  4. 4
    Gemini
    Google
    Strong data
    5.4
    —
  5. 5
    DeepSeek
    DeepSeek
    Strong data
    5.4
    —
  6. 6
    Meta AI
    Meta
    Strong data
    5.3
    —
  7. 7
    Copilot
    Microsoft
    Strong data
    5.3
    —
  8. 8
    Mistral
    Mistral AI
    Strong data
    5.2
    —
  9. 9
    Grok
    xAI
    Strong data
    5.1
    —

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