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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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v0
S
GitHub Copilot
B
Pika
A
Gamma
A
TaglineVercel's AI-powered UI generator. Prompt to shadcn component.Microsoft/GitHub's autocomplete. Deep VS Code + JetBrains integration.The playful, accessible AI video tool.AI slide decks that don't look AI-generated.
CategoryDesignCodingVideoProductivity
PricingFree + $20/moFree (limited) + $10/mo Pro + $19/mo BusinessFree + $8-$58/moFree + $10-$20/mo
Best forFrontend devs, PMs prototyping UIs, anyone on Next.js.Teams with GitHub already. Devs who don't want to change IDEs.Social media creators, beginners, anyone wanting quick fun clips.Pitch decks, proposals, internal presentations — fast.
Strengths
  • Ships working React + Tailwind code
  • Shadcn/ui native
  • One-click deploy to Vercel
  • Great enterprise story
  • Works in your existing IDE
  • Chat + autocomplete
  • Ingredients feature — combine people, objects, scenes
  • Lip sync + sound effects
  • Fun, approachable UX
  • Strong templates
  • Decks, docs, webpages
  • Doesn't look generic
Weaknesses
  • Best for shadcn stack
  • Iterating can be fiddly
  • Less agentic than Cursor/Claude Code
  • Model quality varies
  • Lower fidelity than Runway/Kling
  • Still rough on complex scenes
  • Locked into Gamma's format
  • Export quality varies
Kai's verdictS-tier. If you're on Vercel/shadcn, this is cheating.B-tier. Solid for autocomplete but the category moved past it. Pick Cursor unless you can't.A-tier for social/casual. B-tier for serious work. Good entry point.A-tier. Best of a boring category. Use it for first drafts, then edit in Keynote if high-stakes.
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