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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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S
Kling
A
Hex
A
Figma AI
A
TaglineRun any open-source AI model with an API call.Kuaishou's video model. The surprise standout.Modern data notebook with Magic AI assistant.AI features baked into the design tool you already use.
CategoryDev PlatformVideoDataDesign
PricingPay per second of computeCredit-based, free trialFree + $28+/user/moIncluded with Figma plans
Best forDevelopers using open-source models (Flux, SDXL, Whisper, etc).Anyone who wants top-tier video quality for less.Data teams at startups + enterprises.Designers already on Figma.
Strengths
  • Tens of thousands of models (image, video, audio, LLMs)
  • One-line API for any model
  • Cog framework for custom model deploy
  • Very strong motion + physics
  • Often beats Runway on realism
  • Great price
  • SQL + Python + no-code in one notebook
  • Magic AI writes queries + viz for you
  • Team-grade collaboration
  • First drafts with Make Designs
  • Rename/rearrange layers automatically
  • Natural language asset search
Weaknesses
  • Cold starts on less-popular models
  • Pricing gets real at scale
  • UX is rough for English speakers
  • Queue times
  • Overkill for casual users
  • Enterprise pricing
  • Features vary by plan + region
  • Still rolling out
Kai's verdictS-tier for open-source model APIs. The default in this space.A-tier. Rising fast. If you can tolerate the UX, quality per dollar is best-in-class.A-tier for data teams. S-tier if you already live in SQL + Python.A-tier. No reason not to use it if you're on Figma. Not worth switching for.
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