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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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chat
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coding
image
video
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design
productivity
audio
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GitHub Copilot
B
Figma AI
A
Hume AI
A
Replicate
S
TaglineMicrosoft/GitHub's autocomplete. Deep VS Code + JetBrains integration.AI features baked into the design tool you already use.Voice AI that reads + expresses emotion.Run any open-source AI model with an API call.
Categorycodingdesignvoicedev platform
PricingFree (limited) + $10/mo Pro + $19/mo BusinessIncluded with Figma plansFree tier + pay-as-you-goPay per second of compute
Best forTeams with GitHub already. Devs who don't want to change IDEs.Designers already on Figma.Therapy apps, customer service, any voice agent where emotion matters.Developers using open-source models (Flux, SDXL, Whisper, etc).
Strengths
  • Great enterprise story
  • Works in your existing IDE
  • Chat + autocomplete
  • First drafts with Make Designs
  • Rename/rearrange layers automatically
  • Natural language asset search
  • Detects + mirrors emotional tone
  • EVI (Empathic Voice Interface) feels different
  • Expressive voice output
  • Tens of thousands of models (image, video, audio, LLMs)
  • One-line API for any model
  • Cog framework for custom model deploy
Weaknesses
  • Less agentic than Cursor/Claude Code
  • Model quality varies
  • Features vary by plan + region
  • Still rolling out
  • Niche use case
  • Pricing ramps fast
  • Cold starts on less-popular models
  • Pricing gets real at scale
Kai's verdictB-tier. Solid for autocomplete but the category moved past it. Pick Cursor unless you can't.A-tier. No reason not to use it if you're on Figma. Not worth switching for.A-tier in its niche. The only one that actually gets emotion right.S-tier for open-source model APIs. The default in this space.
LinkOpen →Open →Open →Open →