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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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Leonardo.ai
A
ChatGPT Operator
B
Cursor
S
Groq
S
TaglineGamer + creator image gen with model fine-tuning built in.OpenAI's browser agent. Clicks and types on websites for you.VS Code fork that made AI coding actually work.The fastest AI inference in the world. Crazy low latency.
CategoryImageAgentsCodingDev Platform
PricingFree + $12-$60/moIncluded with ChatGPT Pro $200/moFree + $20/mo Pro + $40/mo BusinessFree tier + pay-as-you-go API
Best forIndie game devs, illustrators, anyone training custom style models.Power users willing to pay $200/mo for a browser bot.Developers. Non-developers who want to ship working code.Developers who need sub-100ms LLM responses.
Strengths
  • Train your own models on your style/character
  • Great for game art + concept art
  • Generous free tier
  • Actually uses websites — fills forms, clicks, checks out
  • Built into ChatGPT
  • Good for repetitive web tasks
  • Tab completion feels like mind-reading
  • Composer for multi-file edits
  • Runs Claude, GPT, Gemini — you pick
  • 500+ tokens/sec on Llama/Mixtral — feels instant
  • Custom LPU hardware
  • Great free tier
Weaknesses
  • General output behind Midjourney
  • Can be overwhelming
  • Slow vs doing it yourself
  • Breaks on complex auth flows
  • $200/mo gate
  • Can feel overwhelming for non-coders
  • Expensive at scale
  • Open-weight models only (no Claude/GPT)
  • Less flexibility on custom configs
Kai's verdictA-tier for creators training custom looks. B-tier for general use.B-tier. Still early. Manus is more flexible for less money.S-tier for coding. If you write code of any kind, this pays back the $20 in a day.S-tier for speed. When latency is the product, start here.
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