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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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S
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S
Midjourney
S
Sora
A
TaglineAutonomous AI agent that actually finishes tasks.AI search done right. Cited answers, not chat theater.The aesthetic gold standard for AI image generation.OpenAI's video model. Long clips, cinematic quality.
CategoryAgentsResearchImageVideo
PricingFree tier + $39-$199/moFree + $20/mo Pro$10-$120/moIncluded with ChatGPT Plus/Pro
Best forPeople who want to hand off tasks entirely — trip planning, research, spreadsheet building.Replacing Google for any question where you want a cited answer in seconds.Anyone who wants beautiful images without thinking about prompts.ChatGPT subscribers experimenting with cinematic shots.
Strengths
  • General-purpose agent — research, book, build, analyze
  • Parallel task execution
  • Web browsing + file creation + coding
  • Sources every claim
  • Fast, current answers
  • Pro Search runs multi-step research
  • Spaces for persistent context
  • Best-in-class art direction
  • v7 is stunning
  • Great style consistency
  • Up to 20-sec clips at 1080p
  • Strong physics + scene composition
  • Storyboard feature for longer narratives
  • Remix existing videos
Weaknesses
  • Still hit-or-miss on complex multi-hour tasks
  • Can burn credits fast
  • Not a general chatbot
  • Answers can be shallow on complex topics
  • No free tier
  • Discord-first UX (web now available)
  • Less controllable than ComfyUI
  • Stricter content policy than competitors
  • Hit-or-miss on complex motion
  • Text-in-video still struggles
Kai's verdictS-tier in the agent category. The first one I'd give to a non-technical friend.S-tier for search. I use it before Google now. If you're still Googling everything, try this for a week.S-tier for aesthetics. If you care how it looks more than how it's made, this wins.A-tier. Amazing when it works, frustrating when it doesn't. Runway still more reliable for pros.
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