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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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Claude Code
S
Replicate
S
ChatGPT Operator
B
Luma Dream Machine
A
TaglineAnthropic's CLI agent. Opus-powered, operates on your repo directly.Run any open-source AI model with an API call.OpenAI's browser agent. Clicks and types on websites for you.Smooth, cinematic motion. Image-to-video specialist.
Categorycodingdev platformagentsvideo
PricingPart of Claude Pro/Max/Team plansPay per second of computeIncluded with ChatGPT Pro $200/moFree + $10-$500/mo
Best forDevelopers who want an agent, not autocomplete. Large refactors, tests, docs.Developers using open-source models (Flux, SDXL, Whisper, etc).Power users willing to pay $200/mo for a browser bot.Photographers animating stills, cinematic b-roll.
Strengths
  • Runs locally, edits your actual files
  • Strong on large codebases with 1M context
  • Great at multi-step tasks
  • Tens of thousands of models (image, video, audio, LLMs)
  • One-line API for any model
  • Cog framework for custom model deploy
  • Actually uses websites — fills forms, clicks, checks out
  • Built into ChatGPT
  • Good for repetitive web tasks
  • Best image-to-video in the category
  • Great camera motion control
  • Ray 2 model produces striking shots
Weaknesses
  • Terminal-based — learning curve
  • Can't be used without Claude subscription
  • Cold starts on less-popular models
  • Pricing gets real at scale
  • Slow vs doing it yourself
  • Breaks on complex auth flows
  • $200/mo gate
  • Prompt fidelity below Runway
  • Queue times on free tier
Kai's verdictS-tier if you live in the terminal. Different shape than Cursor — complementary, not replacement.S-tier for open-source model APIs. The default in this space.B-tier. Still early. Manus is more flexible for less money.A-tier. Best for cinematic image-to-video. Pair with Runway for coverage.
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