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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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DALL-E 3
B
Sora
A
Suno
S
Lex
A
TaglineOpenAI's image model. Built into ChatGPT Plus.OpenAI's video model. Long clips, cinematic quality.Prompt to full song with vocals, instruments, the works.Google Docs with an AI collaborator baked in.
CategoryImageVideoAudioWriting
PricingIncluded with ChatGPT Plus $20/moIncluded with ChatGPT Plus/ProFree + $10/mo + $30/moFree + $12/mo
Best forChatGPT Plus users who want images without paying extra.ChatGPT subscribers experimenting with cinematic shots.Jingles, intros, demos, sketches, personal use.Essays, long-form drafts, thinking on the page.
Strengths
  • Excellent prompt understanding
  • Built into ChatGPT — no extra subscription
  • Good at composition + concepts
  • Up to 20-sec clips at 1080p
  • Strong physics + scene composition
  • Storyboard feature for longer narratives
  • Remix existing videos
  • Real songs with real lyrics
  • v4 is very good
  • Quick turnaround
  • Clean writing UX — distraction-free
  • +++ prompt triggers AI help
  • Collaboration + AI feedback together
Weaknesses
  • Aesthetic ceiling below Midjourney + Ideogram
  • Text rendering worse than Ideogram
  • No fine control
  • Stricter content policy than competitors
  • Hit-or-miss on complex motion
  • Text-in-video still struggles
  • Copyright gray zone
  • Audio quality behind studio
  • Less feature-rich than Google Docs
  • AI ceiling below dedicated tools
Kai's verdictB-tier standalone, A-tier value if you already pay ChatGPT. Don't pay for it separately.A-tier. Amazing when it works, frustrating when it doesn't. Runway still more reliable for pros.S-tier in its category. The first AI music tool I'd actually listen to.A-tier. Beautiful UX. The writing app I'd pick if I only wrote long-form.
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