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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
Claude Code
S
Replicate
S
DeepSeek
S
TaglineVS Code fork that made AI coding actually work.Anthropic's CLI agent. Opus-powered, operates on your repo directly.Run any open-source AI model with an API call.Chinese open-weight powerhouse. Crazy cheap, genuinely smart.
Categorycodingcodingdev platformchat
PricingFree + $20/mo Pro + $40/mo BusinessPart of Claude Pro/Max/Team plansPay per second of computeFree web + ultra-cheap API (~$0.14/M input tokens)
Best forDevelopers. Non-developers who want to ship working code.Developers who want an agent, not autocomplete. Large refactors, tests, docs.Developers using open-source models (Flux, SDXL, Whisper, etc).Developers + cost-conscious builders. Anyone fine with self-hosting.
Strengths
  • Tab completion feels like mind-reading
  • Composer for multi-file edits
  • Runs Claude, GPT, Gemini — you pick
  • 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
  • Open weights you can self-host
  • Strong reasoning + math
  • Near-free API pricing
  • DeepSeek-V3 / R1 are serious models
Weaknesses
  • Can feel overwhelming for non-coders
  • Expensive at scale
  • Terminal-based — learning curve
  • Can't be used without Claude subscription
  • Cold starts on less-popular models
  • Pricing gets real at scale
  • Data goes to servers in China — privacy concerns for business use
  • Chinese policy filters
  • English polish trails Western models
Kai's verdictS-tier for coding. If you write code of any kind, this pays back the $20 in a day.S-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.S-tier for price/performance. A-tier for consumer use. If you build apps, this is the budget pick.
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