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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.
Pick tools (4 selected)
Chatbots
Research
Coding
Image
Video
Voice
Meetings
Design
Productivity
Audio
Writing
Agents
Dev Platform
Data
Marketing
Education
Perplexity
S
Flux (Black Forest Labs)
A
Cursor
S
Le Chat (Mistral)
B
TaglineAI search done right. Cited answers, not chat theater.Open weights + strong photorealism. The open-source answer.VS Code fork that made AI coding actually work.French alternative. Fast, European, privacy-focused.
CategoryResearchImageCodingChatbots
PricingFree + $20/mo ProAPI + open weights (Schnell is Apache 2.0)Free + $20/mo Pro + $40/mo BusinessFree + $15/mo Pro
Best forReplacing Google for any question where you want a cited answer in seconds.Developers + power users who want control and privacy.Developers. Non-developers who want to ship working code.European users with data residency needs. Fans of open-weight models.
Strengths
  • Sources every claim
  • Fast, current answers
  • Pro Search runs multi-step research
  • Spaces for persistent context
  • Runs locally on a beefy GPU
  • Very photoreal
  • Best open-weight model
  • Tab completion feels like mind-reading
  • Composer for multi-file edits
  • Runs Claude, GPT, Gemini — you pick
  • European data residency
  • Very fast responses
  • Open-weight Mistral models available
  • Good French/European languages
Weaknesses
  • Not a general chatbot
  • Answers can be shallow on complex topics
  • Harder to use than hosted tools
  • Needs infra
  • Can feel overwhelming for non-coders
  • Expensive at scale
  • Smaller capability gap vs frontier models
  • Less polished UX
Kai's verdictS-tier for search. I use it before Google now. If you're still Googling everything, try this for a week.A-tier. S-tier if you self-host. The reason open-source image gen matters.S-tier for coding. If you write code of any kind, this pays back the $20 in a day.B-tier overall, A-tier if GDPR/data residency matters. Solid backup option.
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