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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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TaglineAI search done right. Cited answers, not chat theater.VS Code fork that made AI coding actually work.Meeting notes that don't suck. Runs locally, no bot joins.Modern data notebook with Magic AI assistant.
CategoryResearchCodingMeetingsData
PricingFree + $20/mo ProFree + $20/mo Pro + $40/mo BusinessFree + $18/moFree + $28+/user/mo
Best forReplacing Google for any question where you want a cited answer in seconds.Developers. Non-developers who want to ship working code.Founders, execs, consultants who live in calls.Data teams at startups + enterprises.
Strengths
  • Sources every claim
  • Fast, current answers
  • Pro Search runs multi-step research
  • Spaces for persistent context
  • Tab completion feels like mind-reading
  • Composer for multi-file edits
  • Runs Claude, GPT, Gemini — you pick
  • No bot in the call — runs on your Mac
  • Strong templates
  • Fast summaries
  • SQL + Python + no-code in one notebook
  • Magic AI writes queries + viz for you
  • Team-grade collaboration
Weaknesses
  • Not a general chatbot
  • Answers can be shallow on complex topics
  • Can feel overwhelming for non-coders
  • Expensive at scale
  • Mac-only
  • Single-user by design
  • Overkill for casual users
  • Enterprise pricing
Kai's verdictS-tier for search. I use it before Google now. If you're still Googling everything, try this for a week.S-tier for coding. If you write code of any kind, this pays back the $20 in a day.S-tier. Category-defining UX. If you take notes in meetings, switch this week.A-tier for data teams. S-tier if you already live in SQL + Python.
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