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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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Sora
A
NotebookLM
S
Lovable
A
Replicate
S
TaglineOpenAI's video model. Long clips, cinematic quality.Google's research notebook. Turns your docs into a podcast.Build a full app from a prompt. Stripe-ready.Run any open-source AI model with an API call.
CategoryVideoResearchDesignDev Platform
PricingIncluded with ChatGPT Plus/ProFreeFree + $25-$100/moPay per second of compute
Best forChatGPT subscribers experimenting with cinematic shots.Students, researchers, anyone with a stack of PDFs or a topic to learn.Non-devs + solopreneurs shipping MVPs.Developers using open-source models (Flux, SDXL, Whisper, etc).
Strengths
  • Up to 20-sec clips at 1080p
  • Strong physics + scene composition
  • Storyboard feature for longer narratives
  • Remix existing videos
  • Upload anything, ask questions, get cited answers
  • Audio Overview turns docs into a 10-min podcast
  • Great for studying
  • Generates full apps + DB + auth
  • Good for non-developers
  • Ships faster than hand-coding
  • Tens of thousands of models (image, video, audio, LLMs)
  • One-line API for any model
  • Cog framework for custom model deploy
Weaknesses
  • Stricter content policy than competitors
  • Hit-or-miss on complex motion
  • Text-in-video still struggles
  • Google-only
  • Can be slow on large corpora
  • Complexity ceiling
  • Can generate brittle code
  • Cold starts on less-popular models
  • Pricing gets real at scale
Kai's verdictA-tier. Amazing when it works, frustrating when it doesn't. Runway still more reliable for pros.S-tier for study. The Audio Overview is a killer feature. Try it with three of your favorite PDFs.A-tier. The strongest 'no-code' AI builder right now. Great for founder MVPs.S-tier for open-source model APIs. The default in this space.
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