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.
Pick tools (4 selected)
Dev Platform
Agents
Voice
Video
Audio
Research
Coding
Chatbots
Image
Meetings
Design
Productivity
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Data
Marketing
Education
OpenRouter
S
Galileo AI
B
Claude Code
S
Google Veo
A
TaglineOne API, every model. Pay-as-you-go, no subscriptions.Prompt to UI design. Figma-ready outputs.Anthropic's CLI agent. Opus-powered, operates on your repo directly.Google's video model. Baked into Gemini + YouTube Shorts.
CategoryDev PlatformDesignCodingVideo
PricingPay per token — model-dependentFree trial + paid plansPart of Claude Pro/Max/Team plansIncluded with Gemini Advanced $20/mo + YouTube creator tools
Best forDevelopers experimenting across models. Apps that want fallback logic.Designers brainstorming first drafts.Developers who want an agent, not autocomplete. Large refactors, tests, docs.Gemini Advanced users, YouTube Shorts creators.
Strengths
  • 300+ models from one endpoint
  • Automatic fallbacks between providers
  • No subscription — just pay what you use
  • Prompt-to-UI with real layouts
  • Exports to Figma
  • Faster than hand-designing from scratch
  • Runs locally, edits your actual files
  • Strong on large codebases with 1M context
  • Great at multi-step tasks
  • Included with Gemini Advanced
  • YouTube Shorts native integration
  • Strong prompt understanding
Weaknesses
  • Slight markup over direct API
  • Some provider features not exposed
  • Output needs designer polish
  • Pricing unclear / changes often
  • Terminal-based — learning curve
  • Can't be used without Claude subscription
  • Still catching up on quality vs Kling/Runway
  • Less control than pros need
Kai's verdictS-tier for model-shopping. I use this for every prototype before committing.B-tier. Useful for first drafts. v0 is the better bet for shipping code.S-tier if you live in the terminal. Different shape than Cursor — complementary, not replacement.A-tier if you already pay Gemini. B-tier standalone.
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