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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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Hex
A
Gamma
A
Flux (Black Forest Labs)
A
Perplexity
S
TaglineModern data notebook with Magic AI assistant.AI slide decks that don't look AI-generated.Open weights + strong photorealism. The open-source answer.AI search done right. Cited answers, not chat theater.
CategoryDataProductivityImageResearch
PricingFree + $28+/user/moFree + $10-$20/moAPI + open weights (Schnell is Apache 2.0)Free + $20/mo Pro
Best forData teams at startups + enterprises.Pitch decks, proposals, internal presentations — fast.Developers + power users who want control and privacy.Replacing Google for any question where you want a cited answer in seconds.
Strengths
  • SQL + Python + no-code in one notebook
  • Magic AI writes queries + viz for you
  • Team-grade collaboration
  • Strong templates
  • Decks, docs, webpages
  • Doesn't look generic
  • Runs locally on a beefy GPU
  • Very photoreal
  • Best open-weight model
  • Sources every claim
  • Fast, current answers
  • Pro Search runs multi-step research
  • Spaces for persistent context
Weaknesses
  • Overkill for casual users
  • Enterprise pricing
  • Locked into Gamma's format
  • Export quality varies
  • Harder to use than hosted tools
  • Needs infra
  • Not a general chatbot
  • Answers can be shallow on complex topics
Kai's verdictA-tier for data teams. S-tier if you already live in SQL + Python.A-tier. Best of a boring category. Use it for first drafts, then edit in Keynote if high-stakes.A-tier. S-tier if you self-host. The reason open-source image gen matters.S-tier for search. I use it before Google now. If you're still Googling everything, try this for a week.
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