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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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GitHub Copilot
B
Le Chat (Mistral)
B
Cline
A
Lovable
A
TaglineMicrosoft/GitHub's autocomplete. Deep VS Code + JetBrains integration.French alternative. Fast, European, privacy-focused.Open-source VS Code agent. Reads + writes + runs.Build a full app from a prompt. Stripe-ready.
Categorycodingchatcodingdesign
PricingFree (limited) + $10/mo Pro + $19/mo BusinessFree + $15/mo ProFree (open source) + your API costsFree + $25-$100/mo
Best forTeams with GitHub already. Devs who don't want to change IDEs.European users with data residency needs. Fans of open-weight models.VS Code users who want agentic coding without changing IDEs.Non-devs + solopreneurs shipping MVPs.
Strengths
  • Great enterprise story
  • Works in your existing IDE
  • Chat + autocomplete
  • European data residency
  • Very fast responses
  • Open-weight Mistral models available
  • Good French/European languages
  • Free extension for VS Code
  • Plan + Act modes
  • Model-agnostic (Claude, GPT, local)
  • Sees terminal output and iterates
  • Generates full apps + DB + auth
  • Good for non-developers
  • Ships faster than hand-coding
Weaknesses
  • Less agentic than Cursor/Claude Code
  • Model quality varies
  • Smaller capability gap vs frontier models
  • Less polished UX
  • Can burn tokens fast if not watched
  • Less polished than Cursor
  • Complexity ceiling
  • Can generate brittle code
Kai's verdictB-tier. Solid for autocomplete but the category moved past it. Pick Cursor unless you can't.B-tier overall, A-tier if GDPR/data residency matters. Solid backup option.A-tier. Best free agentic option in VS Code. Use with Claude for best results.A-tier. The strongest 'no-code' AI builder right now. Great for founder MVPs.
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