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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
Replicate
S
Cursor
S
Ollama
S
TaglineOpenAI's video model. Long clips, cinematic quality.Run any open-source AI model with an API call.VS Code fork that made AI coding actually work.Run LLMs locally. One-line install, GUI optional.
Categoryvideodev platformcodingdev platform
PricingIncluded with ChatGPT Plus/ProPay per second of computeFree + $20/mo Pro + $40/mo BusinessFree + open source
Best forChatGPT subscribers experimenting with cinematic shots.Developers using open-source models (Flux, SDXL, Whisper, etc).Developers. Non-developers who want to ship working code.Devs wanting offline/local LLMs for privacy or experimentation.
Strengths
  • Up to 20-sec clips at 1080p
  • Strong physics + scene composition
  • Storyboard feature for longer narratives
  • Remix existing videos
  • Tens of thousands of models (image, video, audio, LLMs)
  • One-line API for any model
  • Cog framework for custom model deploy
  • Tab completion feels like mind-reading
  • Composer for multi-file edits
  • Runs Claude, GPT, Gemini — you pick
  • Run Llama, Mistral, Qwen, etc. on your laptop
  • Simple CLI + API
  • Hardware-aware (picks the right quant)
Weaknesses
  • Stricter content policy than competitors
  • Hit-or-miss on complex motion
  • Text-in-video still struggles
  • Cold starts on less-popular models
  • Pricing gets real at scale
  • Can feel overwhelming for non-coders
  • Expensive at scale
  • Needs beefy laptop for larger models
  • Speed way behind cloud APIs
Kai's verdictA-tier. Amazing when it works, frustrating when it doesn't. Runway still more reliable for pros.S-tier for open-source model APIs. The default in this space.S-tier for coding. If you write code of any kind, this pays back the $20 in a day.S-tier for local inference. If you care about privacy or want to tinker, install this today.
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