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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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Chatbots
Research
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Image
Video
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Productivity
Audio
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Agents
Dev Platform
Data
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Perplexity
S
ChatGPT Operator
B
Hex
A
Kling
A
TaglineAI search done right. Cited answers, not chat theater.OpenAI's browser agent. Clicks and types on websites for you.Modern data notebook with Magic AI assistant.Kuaishou's video model. The surprise standout.
CategoryResearchAgentsDataVideo
PricingFree + $20/mo ProIncluded with ChatGPT Pro $200/moFree + $28+/user/moCredit-based, free trial
Best forReplacing Google for any question where you want a cited answer in seconds.Power users willing to pay $200/mo for a browser bot.Data teams at startups + enterprises.Anyone who wants top-tier video quality for less.
Strengths
  • 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
  • SQL + Python + no-code in one notebook
  • Magic AI writes queries + viz for you
  • Team-grade collaboration
  • Very strong motion + physics
  • Often beats Runway on realism
  • Great price
Weaknesses
  • Not a general chatbot
  • Answers can be shallow on complex topics
  • Slow vs doing it yourself
  • Breaks on complex auth flows
  • $200/mo gate
  • Overkill for casual users
  • Enterprise pricing
  • UX is rough for English speakers
  • Queue times
Kai's verdictS-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.A-tier for data teams. S-tier if you already live in SQL + Python.A-tier. Rising fast. If you can tolerate the UX, quality per dollar is best-in-class.
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