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Side-by-side: what they do, what they cost, what Kai actually thinks. Pass up to 4 tools via ?tools=claude,chatgpt,gemini.
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Google Veo
A
Perplexity
S
ChatGPT Operator
B
Sudowrite
S
TaglineGoogle's video model. Baked into Gemini + YouTube Shorts.AI search done right. Cited answers, not chat theater.OpenAI's browser agent. Clicks and types on websites for you.AI writing tool built specifically for fiction writers.
CategoryVideoResearchAgentsWriting
PricingIncluded with Gemini Advanced $20/mo + YouTube creator toolsFree + $20/mo ProIncluded with ChatGPT Pro $200/mo$19-$59/mo
Best forGemini Advanced users, YouTube Shorts creators.Replacing Google for any question where you want a cited answer in seconds.Power users willing to pay $200/mo for a browser bot.Novelists, screenwriters, fiction short-form writers.
Strengths
  • Included with Gemini Advanced
  • YouTube Shorts native integration
  • Strong prompt understanding
  • Sources every claim
  • Fast, current answers
  • Pro Search runs multi-step research
  • Spaces for persistent context
  • Actually uses websites — fills forms, clicks, checks out
  • Built into ChatGPT
  • Good for repetitive web tasks
  • Brainstorm, expand, rewrite modes designed for fiction
  • Story Bible for character + plot tracking
  • Understands voice + tone better than generic chatbots
Weaknesses
  • Still catching up on quality vs Kling/Runway
  • Less control than pros need
  • Not a general chatbot
  • Answers can be shallow on complex topics
  • Slow vs doing it yourself
  • Breaks on complex auth flows
  • $200/mo gate
  • Pricey for casual use
  • Fiction-only focus — not for business writing
Kai's verdictA-tier if you already pay Gemini. B-tier standalone.S-tier for search. I use it before Google now. If you're still Googling everything, try this for a week.B-tier. Still early. Manus is more flexible for less money.S-tier for fiction. If you're writing a novel, this beats raw ChatGPT every time.
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