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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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Cursor
S
ChatGPT Operator
B
Sora
A
Julius
S
TaglineVS Code fork that made AI coding actually work.OpenAI's browser agent. Clicks and types on websites for you.OpenAI's video model. Long clips, cinematic quality.Chat with your data. Upload a CSV, ask questions, get charts.
CategoryCodingAgentsVideoData
PricingFree + $20/mo Pro + $40/mo BusinessIncluded with ChatGPT Pro $200/moIncluded with ChatGPT Plus/ProFree + $20-$65/mo
Best forDevelopers. Non-developers who want to ship working code.Power users willing to pay $200/mo for a browser bot.ChatGPT subscribers experimenting with cinematic shots.Analysts, founders, anyone with a spreadsheet + a question.
Strengths
  • Tab completion feels like mind-reading
  • Composer for multi-file edits
  • Runs Claude, GPT, Gemini — you pick
  • Actually uses websites — fills forms, clicks, checks out
  • Built into ChatGPT
  • Good for repetitive web tasks
  • Up to 20-sec clips at 1080p
  • Strong physics + scene composition
  • Storyboard feature for longer narratives
  • Remix existing videos
  • Handles complex CSVs + spreadsheets
  • Generates real Python analysis + charts
  • No technical setup
Weaknesses
  • Can feel overwhelming for non-coders
  • Expensive at scale
  • Slow vs doing it yourself
  • Breaks on complex auth flows
  • $200/mo gate
  • Stricter content policy than competitors
  • Hit-or-miss on complex motion
  • Text-in-video still struggles
  • File size limits
  • Can hallucinate on messy data
Kai's verdictS-tier for coding. If you write code of any kind, this pays back the $20 in a day.B-tier. Still early. Manus is more flexible for less money.A-tier. Amazing when it works, frustrating when it doesn't. Runway still more reliable for pros.S-tier for ad-hoc analysis. Makes you feel like a data scientist in 30 seconds.
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