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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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Video
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Google Veo
A
OpenRouter
S
v0
S
Rows
A
TaglineGoogle's video model. Baked into Gemini + YouTube Shorts.One API, every model. Pay-as-you-go, no subscriptions.Vercel's AI-powered UI generator. Prompt to shadcn component.Spreadsheets with AI + live integrations baked in.
CategoryVideoDev PlatformDesignData
PricingIncluded with Gemini Advanced $20/mo + YouTube creator toolsPay per token — model-dependentFree + $20/moFree + $19-$89/user/mo
Best forGemini Advanced users, YouTube Shorts creators.Developers experimenting across models. Apps that want fallback logic.Frontend devs, PMs prototyping UIs, anyone on Next.js.Ops teams, marketers, anyone building dashboards from multiple sources.
Strengths
  • Included with Gemini Advanced
  • YouTube Shorts native integration
  • Strong prompt understanding
  • 300+ models from one endpoint
  • Automatic fallbacks between providers
  • No subscription — just pay what you use
  • Ships working React + Tailwind code
  • Shadcn/ui native
  • One-click deploy to Vercel
  • Pull live data from Stripe, Slack, Google Analytics, etc.
  • AI functions inside cells
  • Modern UX
Weaknesses
  • Still catching up on quality vs Kling/Runway
  • Less control than pros need
  • Slight markup over direct API
  • Some provider features not exposed
  • Best for shadcn stack
  • Iterating can be fiddly
  • Not a full Excel replacement for heavy users
  • Integrations best on paid tiers
Kai's verdictA-tier if you already pay Gemini. B-tier standalone.S-tier for model-shopping. I use this for every prototype before committing.S-tier. If you're on Vercel/shadcn, this is cheating.A-tier. The most interesting spreadsheet in years. Great for ops dashboards.
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