KaiAI tutor for anyone

Compare AI tools

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)
Chatbots
Research
Coding
Image
Video
Voice
Meetings
Design
Productivity
Audio
Writing
Agents
Dev Platform
Data
Marketing
Education
OpenRouter
S
Figma AI
A
Claude Code
S
Cursor
S
TaglineOne API, every model. Pay-as-you-go, no subscriptions.AI features baked into the design tool you already use.Anthropic's CLI agent. Opus-powered, operates on your repo directly.VS Code fork that made AI coding actually work.
CategoryDev PlatformDesignCodingCoding
PricingPay per token — model-dependentIncluded with Figma plansPart of Claude Pro/Max/Team plansFree + $20/mo Pro + $40/mo Business
Best forDevelopers experimenting across models. Apps that want fallback logic.Designers already on Figma.Developers who want an agent, not autocomplete. Large refactors, tests, docs.Developers. Non-developers who want to ship working code.
Strengths
  • 300+ models from one endpoint
  • Automatic fallbacks between providers
  • No subscription — just pay what you use
  • First drafts with Make Designs
  • Rename/rearrange layers automatically
  • Natural language asset search
  • Runs locally, edits your actual files
  • Strong on large codebases with 1M context
  • Great at multi-step tasks
  • Tab completion feels like mind-reading
  • Composer for multi-file edits
  • Runs Claude, GPT, Gemini — you pick
Weaknesses
  • Slight markup over direct API
  • Some provider features not exposed
  • Features vary by plan + region
  • Still rolling out
  • Terminal-based — learning curve
  • Can't be used without Claude subscription
  • Can feel overwhelming for non-coders
  • Expensive at scale
Kai's verdictS-tier for model-shopping. I use this for every prototype before committing.A-tier. No reason not to use it if you're on Figma. Not worth switching for.S-tier if you live in the terminal. Different shape than Cursor — complementary, not replacement.S-tier for coding. If you write code of any kind, this pays back the $20 in a day.
LinkOpen →Open →Open →Open →