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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
Voice
Video
Audio
Research
Coding
Chatbots
Image
Meetings
Design
Productivity
Writing
Data
Marketing
Education
Claude Code
S
Claude Agent SDK
S
Figma AI
A
Hex
A
TaglineAnthropic's CLI agent. Opus-powered, operates on your repo directly.Anthropic's SDK for building your own agents on Claude.AI features baked into the design tool you already use.Modern data notebook with Magic AI assistant.
CategoryCodingAgentsDesignData
PricingPart of Claude Pro/Max/Team plansAPI usage + SDK is freeIncluded with Figma plansFree + $28+/user/mo
Best forDevelopers who want an agent, not autocomplete. Large refactors, tests, docs.Developers building custom agents for their own company/product.Designers already on Figma.Data teams at startups + enterprises.
Strengths
  • Runs locally, edits your actual files
  • Strong on large codebases with 1M context
  • Great at multi-step tasks
  • Production-grade agent primitives
  • Built on Claude (best reasoning)
  • Full control — build exactly what you need
  • First drafts with Make Designs
  • Rename/rearrange layers automatically
  • Natural language asset search
  • SQL + Python + no-code in one notebook
  • Magic AI writes queries + viz for you
  • Team-grade collaboration
Weaknesses
  • Terminal-based — learning curve
  • Can't be used without Claude subscription
  • Developer-only
  • You build the UI
  • Features vary by plan + region
  • Still rolling out
  • Overkill for casual users
  • Enterprise pricing
Kai's verdictS-tier if you live in the terminal. Different shape than Cursor — complementary, not replacement.S-tier for builders. The right primitives. What Kai is built on under the hood.A-tier. No reason not to use it if you're on Figma. Not worth switching for.A-tier for data teams. S-tier if you already live in SQL + Python.
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