KaiAI tutor for anyone

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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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Chatbots
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Coding
Image
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Meetings
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Productivity
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Agents
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Data
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Replicate
S
GitHub Copilot
B
Figma AI
A
Genspark
A
TaglineRun any open-source AI model with an API call.Microsoft/GitHub's autocomplete. Deep VS Code + JetBrains integration.AI features baked into the design tool you already use.AI agent for deep search. Generates Sparkpages — full mini-reports.
CategoryDev PlatformCodingDesignResearch
PricingPay per second of computeFree (limited) + $10/mo Pro + $19/mo BusinessIncluded with Figma plansFree + $25/mo Plus
Best forDevelopers using open-source models (Flux, SDXL, Whisper, etc).Teams with GitHub already. Devs who don't want to change IDEs.Designers already on Figma.Travel planning, shopping comparisons, deep research where you want an artifact back.
Strengths
  • Tens of thousands of models (image, video, audio, LLMs)
  • One-line API for any model
  • Cog framework for custom model deploy
  • Great enterprise story
  • Works in your existing IDE
  • Chat + autocomplete
  • First drafts with Make Designs
  • Rename/rearrange layers automatically
  • Natural language asset search
  • Sparkpages = curated multi-source mini-articles
  • Agent can book, compare, shop
  • Autopilot agent for long tasks
Weaknesses
  • Cold starts on less-popular models
  • Pricing gets real at scale
  • Less agentic than Cursor/Claude Code
  • Model quality varies
  • Features vary by plan + region
  • Still rolling out
  • Early-stage — rough edges
  • Less reliable than Perplexity for simple questions
Kai's verdictS-tier for open-source model APIs. The default in this space.B-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. Bet on this one — the Sparkpage format is genuinely new.
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