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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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S
Ideogram
S
Kling
A
Lex
A
TaglineAI search done right. Cited answers, not chat theater.The one that actually gets text in images right.Kuaishou's video model. The surprise standout.Google Docs with an AI collaborator baked in.
CategoryResearchImageVideoWriting
PricingFree + $20/mo ProFree + $8/mo + $20/mo + $60/moCredit-based, free trialFree + $12/mo
Best forReplacing Google for any question where you want a cited answer in seconds.Anything with text — posters, ads, album covers, slide decks.Anyone who wants top-tier video quality for less.Essays, long-form drafts, thinking on the page.
Strengths
  • Sources every claim
  • Fast, current answers
  • Pro Search runs multi-step research
  • Spaces for persistent context
  • Best text rendering in the game
  • Strong free tier
  • Good for logos, posters, thumbnails
  • Very strong motion + physics
  • Often beats Runway on realism
  • Great price
  • Clean writing UX — distraction-free
  • +++ prompt triggers AI help
  • Collaboration + AI feedback together
Weaknesses
  • Not a general chatbot
  • Answers can be shallow on complex topics
  • Aesthetic ceiling below Midjourney
  • Less style variety
  • UX is rough for English speakers
  • Queue times
  • Less feature-rich than Google Docs
  • AI ceiling below dedicated tools
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 text-in-image. Use this for posters, Midjourney for art.A-tier. Rising fast. If you can tolerate the UX, quality per dollar is best-in-class.A-tier. Beautiful UX. The writing app I'd pick if I only wrote long-form.
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