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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
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Sora
A
Udio
A
TaglineAI search done right. Cited answers, not chat theater.The one that actually gets text in images right.OpenAI's video model. Long clips, cinematic quality.Suno's main rival. Often better on instrumental nuance.
CategoryResearchImageVideoAudio
PricingFree + $20/mo ProFree + $8/mo + $20/mo + $60/moIncluded with ChatGPT Plus/ProFree + $10-$30/mo
Best forReplacing Google for any question where you want a cited answer in seconds.Anything with text — posters, ads, album covers, slide decks.ChatGPT subscribers experimenting with cinematic shots.Musicians comparing AI outputs. Anyone who didn't click with Suno.
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
  • Up to 20-sec clips at 1080p
  • Strong physics + scene composition
  • Storyboard feature for longer narratives
  • Remix existing videos
  • Strong instrumentals + genre fidelity
  • Extend/remix features
  • Good lyric understanding
Weaknesses
  • Not a general chatbot
  • Answers can be shallow on complex topics
  • Aesthetic ceiling below Midjourney
  • Less style variety
  • Stricter content policy than competitors
  • Hit-or-miss on complex motion
  • Text-in-video still struggles
  • Same copyright gray zone as Suno
  • Ecosystem smaller
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. Amazing when it works, frustrating when it doesn't. Runway still more reliable for pros.A-tier. Genuinely different vibe from Suno — worth trying both for a month.
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