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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Dev Platform
Agents
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Video
Audio
Research
Coding
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Image
Meetings
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Productivity
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Data
Marketing
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Leonardo.ai
A
Google Veo
A
OpenRouter
S
Claude Code
S
TaglineGamer + creator image gen with model fine-tuning built in.Google's video model. Baked into Gemini + YouTube Shorts.One API, every model. Pay-as-you-go, no subscriptions.Anthropic's CLI agent. Opus-powered, operates on your repo directly.
CategoryImageVideoDev PlatformCoding
PricingFree + $12-$60/moIncluded with Gemini Advanced $20/mo + YouTube creator toolsPay per token — model-dependentPart of Claude Pro/Max/Team plans
Best forIndie game devs, illustrators, anyone training custom style models.Gemini Advanced users, YouTube Shorts creators.Developers experimenting across models. Apps that want fallback logic.Developers who want an agent, not autocomplete. Large refactors, tests, docs.
Strengths
  • Train your own models on your style/character
  • Great for game art + concept art
  • Generous free tier
  • 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
  • Runs locally, edits your actual files
  • Strong on large codebases with 1M context
  • Great at multi-step tasks
Weaknesses
  • General output behind Midjourney
  • Can be overwhelming
  • Still catching up on quality vs Kling/Runway
  • Less control than pros need
  • Slight markup over direct API
  • Some provider features not exposed
  • Terminal-based — learning curve
  • Can't be used without Claude subscription
Kai's verdictA-tier for creators training custom looks. B-tier for general use.A-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 live in the terminal. Different shape than Cursor — complementary, not replacement.
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