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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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Le Chat (Mistral)
B
Rows
A
Cursor
S
GitHub Copilot
B
TaglineFrench alternative. Fast, European, privacy-focused.Spreadsheets with AI + live integrations baked in.VS Code fork that made AI coding actually work.Microsoft/GitHub's autocomplete. Deep VS Code + JetBrains integration.
Categorychatdatacodingcoding
PricingFree + $15/mo ProFree + $19-$89/user/moFree + $20/mo Pro + $40/mo BusinessFree (limited) + $10/mo Pro + $19/mo Business
Best forEuropean users with data residency needs. Fans of open-weight models.Ops teams, marketers, anyone building dashboards from multiple sources.Developers. Non-developers who want to ship working code.Teams with GitHub already. Devs who don't want to change IDEs.
Strengths
  • European data residency
  • Very fast responses
  • Open-weight Mistral models available
  • Good French/European languages
  • Pull live data from Stripe, Slack, Google Analytics, etc.
  • AI functions inside cells
  • Modern UX
  • Tab completion feels like mind-reading
  • Composer for multi-file edits
  • Runs Claude, GPT, Gemini — you pick
  • Great enterprise story
  • Works in your existing IDE
  • Chat + autocomplete
Weaknesses
  • Smaller capability gap vs frontier models
  • Less polished UX
  • Not a full Excel replacement for heavy users
  • Integrations best on paid tiers
  • Can feel overwhelming for non-coders
  • Expensive at scale
  • Less agentic than Cursor/Claude Code
  • Model quality varies
Kai's verdictB-tier overall, A-tier if GDPR/data residency matters. Solid backup option.A-tier. The most interesting spreadsheet in years. Great for ops dashboards.S-tier for coding. If you write code of any kind, this pays back the $20 in a day.B-tier. Solid for autocomplete but the category moved past it. Pick Cursor unless you can't.
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