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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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GitHub Copilot
B
Midjourney
S
Hume AI
A
Runway
S
TaglineMicrosoft/GitHub's autocomplete. Deep VS Code + JetBrains integration.The aesthetic gold standard for AI image generation.Voice AI that reads + expresses emotion.The pro's AI video tool. Gen-4 is the current bar.
CategoryCodingImageVoiceVideo
PricingFree (limited) + $10/mo Pro + $19/mo Business$10-$120/moFree tier + pay-as-you-goFree + $15-$95/mo
Best forTeams with GitHub already. Devs who don't want to change IDEs.Anyone who wants beautiful images without thinking about prompts.Therapy apps, customer service, any voice agent where emotion matters.Marketing video, pitch decks, b-roll, creative shorts.
Strengths
  • Great enterprise story
  • Works in your existing IDE
  • Chat + autocomplete
  • Best-in-class art direction
  • v7 is stunning
  • Great style consistency
  • Detects + mirrors emotional tone
  • EVI (Empathic Voice Interface) feels different
  • Expressive voice output
  • Most mature video workflow
  • Character consistency via Act-One
  • Gen-4 quality is production-grade
Weaknesses
  • Less agentic than Cursor/Claude Code
  • Model quality varies
  • No free tier
  • Discord-first UX (web now available)
  • Less controllable than ComfyUI
  • Niche use case
  • Pricing ramps fast
  • Expensive at scale
  • Still needs post-editing
Kai's verdictB-tier. Solid for autocomplete but the category moved past it. Pick Cursor unless you can't.S-tier for aesthetics. If you care how it looks more than how it's made, this wins.A-tier in its niche. The only one that actually gets emotion right.S-tier. Market leader with reason. Start here for serious video.
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