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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)
Dev Platform
Agents
Voice
Video
Audio
Research
Coding
Chatbots
Image
Meetings
Design
Productivity
Writing
Data
Marketing
Education
Le Chat (Mistral)
B
Aider
A
Cursor
S
Flux (Black Forest Labs)
A
TaglineFrench alternative. Fast, European, privacy-focused.Terminal-based AI pair programmer. Git-aware, model-flexible.VS Code fork that made AI coding actually work.Open weights + strong photorealism. The open-source answer.
CategoryChatbotsCodingCodingImage
PricingFree + $15/mo ProFree (open source) + whatever API you useFree + $20/mo Pro + $40/mo BusinessAPI + open weights (Schnell is Apache 2.0)
Best forEuropean users with data residency needs. Fans of open-weight models.Developers who want open-source tooling with full control.Developers. Non-developers who want to ship working code.Developers + power users who want control and privacy.
Strengths
  • European data residency
  • Very fast responses
  • Open-weight Mistral models available
  • Good French/European languages
  • Works in any terminal
  • Auto-commits changes with meaningful messages
  • Works with any model (Claude, GPT, local)
  • Minimal learning curve
  • Tab completion feels like mind-reading
  • Composer for multi-file edits
  • Runs Claude, GPT, Gemini — you pick
  • Runs locally on a beefy GPU
  • Very photoreal
  • Best open-weight model
Weaknesses
  • Smaller capability gap vs frontier models
  • Less polished UX
  • Terminal-only
  • Less agentic than Claude Code
  • Setup on Windows is fiddly
  • Can feel overwhelming for non-coders
  • Expensive at scale
  • Harder to use than hosted tools
  • Needs infra
Kai's verdictB-tier overall, A-tier if GDPR/data residency matters. Solid backup option.A-tier. The right answer if you want open-source + terminal-native + model-agnostic.S-tier for coding. If you write code of any kind, this pays back the $20 in a day.A-tier. S-tier if you self-host. The reason open-source image gen matters.
LinkOpen →Open →Open →Open →