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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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Chatbots
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Coding
Image
Video
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Meetings
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Productivity
Audio
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Sora
A
Play.ht
A
GitHub Copilot
B
Flux (Black Forest Labs)
A
TaglineOpenAI's video model. Long clips, cinematic quality.Enterprise-grade TTS with voice cloning.Microsoft/GitHub's autocomplete. Deep VS Code + JetBrains integration.Open weights + strong photorealism. The open-source answer.
CategoryVideoVoiceCodingImage
PricingIncluded with ChatGPT Plus/ProFree + $39-$99/moFree (limited) + $10/mo Pro + $19/mo BusinessAPI + open weights (Schnell is Apache 2.0)
Best forChatGPT subscribers experimenting with cinematic shots.Podcasters + enterprises where cost matters.Teams with GitHub already. Devs who don't want to change IDEs.Developers + power users who want control and privacy.
Strengths
  • Up to 20-sec clips at 1080p
  • Strong physics + scene composition
  • Storyboard feature for longer narratives
  • Remix existing videos
  • Strong API + enterprise features
  • Good voice variety
  • Lower cost than ElevenLabs at scale
  • Great enterprise story
  • Works in your existing IDE
  • Chat + autocomplete
  • Runs locally on a beefy GPU
  • Very photoreal
  • Best open-weight model
Weaknesses
  • Stricter content policy than competitors
  • Hit-or-miss on complex motion
  • Text-in-video still struggles
  • Voice realism slightly behind ElevenLabs
  • UX less polished
  • Less agentic than Cursor/Claude Code
  • Model quality varies
  • Harder to use than hosted tools
  • Needs infra
Kai's verdictA-tier. Amazing when it works, frustrating when it doesn't. Runway still more reliable for pros.A-tier. Great price/performance. Go here if ElevenLabs is too expensive.B-tier. Solid for autocomplete but the category moved past it. Pick Cursor unless you can't.A-tier. S-tier if you self-host. The reason open-source image gen matters.
LinkOpen →Open →Open →Open →