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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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image
video
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Sora
A
GitHub Copilot
B
Replicate
S
Jasper
B
TaglineOpenAI's video model. Long clips, cinematic quality.Microsoft/GitHub's autocomplete. Deep VS Code + JetBrains integration.Run any open-source AI model with an API call.Marketing-first AI writing. Brand voice + campaign tools.
Categoryvideocodingdev platformmarketing
PricingIncluded with ChatGPT Plus/ProFree (limited) + $10/mo Pro + $19/mo BusinessPay per second of compute$49-$129/mo
Best forChatGPT subscribers experimenting with cinematic shots.Teams with GitHub already. Devs who don't want to change IDEs.Developers using open-source models (Flux, SDXL, Whisper, etc).Marketing teams that need brand-consistent output at scale.
Strengths
  • Up to 20-sec clips at 1080p
  • Strong physics + scene composition
  • Storyboard feature for longer narratives
  • Remix existing videos
  • Great enterprise story
  • Works in your existing IDE
  • Chat + autocomplete
  • Tens of thousands of models (image, video, audio, LLMs)
  • One-line API for any model
  • Cog framework for custom model deploy
  • Brand voice memory + guidelines
  • Templates for every marketing channel
  • Team-grade content review
Weaknesses
  • Stricter content policy than competitors
  • Hit-or-miss on complex motion
  • Text-in-video still struggles
  • Less agentic than Cursor/Claude Code
  • Model quality varies
  • Cold starts on less-popular models
  • Pricing gets real at scale
  • Pricey vs Claude/ChatGPT
  • Less flexible than raw chatbot
Kai's verdictA-tier. Amazing when it works, frustrating when it doesn't. Runway still more reliable for pros.B-tier. Solid for autocomplete but the category moved past it. Pick Cursor unless you can't.S-tier for open-source model APIs. The default in this space.B-tier for individuals — Claude does this for less. A-tier for teams needing brand consistency.
LinkOpen →Open →Open →Open →