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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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Dev Platform
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Rows
A
v0
S
Google Veo
A
Claude
S
TaglineSpreadsheets with AI + live integrations baked in.Vercel's AI-powered UI generator. Prompt to shadcn component.Google's video model. Baked into Gemini + YouTube Shorts.Anthropic's flagship — best reasoning + longest useful context.
CategoryDataDesignVideoChatbots
PricingFree + $19-$89/user/moFree + $20/moIncluded with Gemini Advanced $20/mo + YouTube creator toolsFree + $20/mo Pro + team/enterprise
Best forOps teams, marketers, anyone building dashboards from multiple sources.Frontend devs, PMs prototyping UIs, anyone on Next.js.Gemini Advanced users, YouTube Shorts creators.Long writing, code, careful thinking, documents over 50 pages.
Strengths
  • Pull live data from Stripe, Slack, Google Analytics, etc.
  • AI functions inside cells
  • Modern UX
  • Ships working React + Tailwind code
  • Shadcn/ui native
  • One-click deploy to Vercel
  • Included with Gemini Advanced
  • YouTube Shorts native integration
  • Strong prompt understanding
  • Best-in-class writing + nuanced reasoning
  • 1M context on Opus
  • Artifacts for code/docs
  • Lowest hallucination rate in my testing
Weaknesses
  • Not a full Excel replacement for heavy users
  • Integrations best on paid tiers
  • Best for shadcn stack
  • Iterating can be fiddly
  • Still catching up on quality vs Kling/Runway
  • Less control than pros need
  • Image generation is weak
  • No native web search on all tiers
Kai's verdictA-tier. The most interesting spreadsheet in years. Great for ops dashboards.S-tier. If you're on Vercel/shadcn, this is cheating.A-tier if you already pay Gemini. B-tier standalone.S-tier for reasoning and writing. If you only pay for one chatbot, pay for this one — especially for long work.
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