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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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Coding
Image
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Audio
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Dev Platform
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Sora
A
Cursor
S
Lex
A
ChatGPT Operator
B
TaglineOpenAI's video model. Long clips, cinematic quality.VS Code fork that made AI coding actually work.Google Docs with an AI collaborator baked in.OpenAI's browser agent. Clicks and types on websites for you.
CategoryVideoCodingWritingAgents
PricingIncluded with ChatGPT Plus/ProFree + $20/mo Pro + $40/mo BusinessFree + $12/moIncluded with ChatGPT Pro $200/mo
Best forChatGPT subscribers experimenting with cinematic shots.Developers. Non-developers who want to ship working code.Essays, long-form drafts, thinking on the page.Power users willing to pay $200/mo for a browser bot.
Strengths
  • Up to 20-sec clips at 1080p
  • Strong physics + scene composition
  • Storyboard feature for longer narratives
  • Remix existing videos
  • Tab completion feels like mind-reading
  • Composer for multi-file edits
  • Runs Claude, GPT, Gemini — you pick
  • Clean writing UX — distraction-free
  • +++ prompt triggers AI help
  • Collaboration + AI feedback together
  • Actually uses websites — fills forms, clicks, checks out
  • Built into ChatGPT
  • Good for repetitive web tasks
Weaknesses
  • Stricter content policy than competitors
  • Hit-or-miss on complex motion
  • Text-in-video still struggles
  • Can feel overwhelming for non-coders
  • Expensive at scale
  • Less feature-rich than Google Docs
  • AI ceiling below dedicated tools
  • Slow vs doing it yourself
  • Breaks on complex auth flows
  • $200/mo gate
Kai's verdictA-tier. Amazing when it works, frustrating when it doesn't. Runway still more reliable for pros.S-tier for coding. If you write code of any kind, this pays back the $20 in a day.A-tier. Beautiful UX. The writing app I'd pick if I only wrote long-form.B-tier. Still early. Manus is more flexible for less money.
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