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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
Coding
Image
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Meetings
Design
Productivity
Audio
Writing
Agents
Dev Platform
Data
Marketing
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Claude
S
Framer
A
Rows
A
Perplexity
S
TaglineAnthropic's flagship — best reasoning + longest useful context.Design + publish sites with AI assists built in.Spreadsheets with AI + live integrations baked in.AI search done right. Cited answers, not chat theater.
CategoryChatbotsDesignDataResearch
PricingFree + $20/mo Pro + team/enterpriseFree + $5-$30/moFree + $19-$89/user/moFree + $20/mo Pro
Best forLong writing, code, careful thinking, documents over 50 pages.Designers shipping marketing sites without engineers.Ops teams, marketers, anyone building dashboards from multiple sources.Replacing Google for any question where you want a cited answer in seconds.
Strengths
  • Best-in-class writing + nuanced reasoning
  • 1M context on Opus
  • Artifacts for code/docs
  • Lowest hallucination rate in my testing
  • AI generates sections + copy + layouts
  • Designer-first publishing (not just templates)
  • Great animations
  • Pull live data from Stripe, Slack, Google Analytics, etc.
  • AI functions inside cells
  • Modern UX
  • Sources every claim
  • Fast, current answers
  • Pro Search runs multi-step research
  • Spaces for persistent context
Weaknesses
  • Image generation is weak
  • No native web search on all tiers
  • Less flexible than raw code
  • Pricing per-site adds up
  • Not a full Excel replacement for heavy users
  • Integrations best on paid tiers
  • Not a general chatbot
  • Answers can be shallow on complex topics
Kai's verdictS-tier for reasoning and writing. If you only pay for one chatbot, pay for this one — especially for long work.A-tier for designer-led sites. S-tier if animations matter.A-tier. The most interesting spreadsheet in years. Great for ops dashboards.S-tier for search. I use it before Google now. If you're still Googling everything, try this for a week.
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