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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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Stable Audio
A
Rows
A
Sora
A
ChatGPT Operator
B
TaglineStability AI's open audio model. Loops + SFX + background.Spreadsheets with AI + live integrations baked in.OpenAI's video model. Long clips, cinematic quality.OpenAI's browser agent. Clicks and types on websites for you.
CategoryAudioDataVideoAgents
PricingFree + $12/mo Pro + enterpriseFree + $19-$89/user/moIncluded with ChatGPT Plus/ProIncluded with ChatGPT Pro $200/mo
Best forGame developers, podcasters needing SFX, video creators needing background music.Ops teams, marketers, anyone building dashboards from multiple sources.ChatGPT subscribers experimenting with cinematic shots.Power users willing to pay $200/mo for a browser bot.
Strengths
  • Open-weight model available
  • Great for loops + game audio + SFX
  • Commercial-use clarity
  • Pull live data from Stripe, Slack, Google Analytics, etc.
  • AI functions inside cells
  • Modern UX
  • Up to 20-sec clips at 1080p
  • Strong physics + scene composition
  • Storyboard feature for longer narratives
  • Remix existing videos
  • Actually uses websites — fills forms, clicks, checks out
  • Built into ChatGPT
  • Good for repetitive web tasks
Weaknesses
  • Not for full songs with vocals
  • Shorter generation limits
  • Not a full Excel replacement for heavy users
  • Integrations best on paid tiers
  • Stricter content policy than competitors
  • Hit-or-miss on complex motion
  • Text-in-video still struggles
  • Slow vs doing it yourself
  • Breaks on complex auth flows
  • $200/mo gate
Kai's verdictA-tier for its niche. Different use case than Suno — SFX and loops, not songs.A-tier. The most interesting spreadsheet in years. Great for ops dashboards.A-tier. Amazing when it works, frustrating when it doesn't. Runway still more reliable for pros.B-tier. Still early. Manus is more flexible for less money.
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