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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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Audio
Research
Agents
Coding
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Image
Video
Voice
Meetings
Design
Productivity
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Data
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Sora
A
Manus
S
ChatGPT Operator
B
Udio
A
TaglineOpenAI's video model. Long clips, cinematic quality.Autonomous AI agent that actually finishes tasks.OpenAI's browser agent. Clicks and types on websites for you.Suno's main rival. Often better on instrumental nuance.
CategoryVideoAgentsAgentsAudio
PricingIncluded with ChatGPT Plus/ProFree tier + $39-$199/moIncluded with ChatGPT Pro $200/moFree + $10-$30/mo
Best forChatGPT subscribers experimenting with cinematic shots.People who want to hand off tasks entirely — trip planning, research, spreadsheet building.Power users willing to pay $200/mo for a browser bot.Musicians comparing AI outputs. Anyone who didn't click with Suno.
Strengths
  • Up to 20-sec clips at 1080p
  • Strong physics + scene composition
  • Storyboard feature for longer narratives
  • Remix existing videos
  • General-purpose agent — research, book, build, analyze
  • Parallel task execution
  • Web browsing + file creation + coding
  • Actually uses websites — fills forms, clicks, checks out
  • Built into ChatGPT
  • Good for repetitive web tasks
  • Strong instrumentals + genre fidelity
  • Extend/remix features
  • Good lyric understanding
Weaknesses
  • Stricter content policy than competitors
  • Hit-or-miss on complex motion
  • Text-in-video still struggles
  • Still hit-or-miss on complex multi-hour tasks
  • Can burn credits fast
  • Slow vs doing it yourself
  • Breaks on complex auth flows
  • $200/mo gate
  • Same copyright gray zone as Suno
  • Ecosystem smaller
Kai's verdictA-tier. Amazing when it works, frustrating when it doesn't. Runway still more reliable for pros.S-tier in the agent category. The first one I'd give to a non-technical friend.B-tier. Still early. Manus is more flexible for less money.A-tier. Genuinely different vibe from Suno — worth trying both for a month.
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