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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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S
Ollama
S
Claude Code
S
Flux (Black Forest Labs)
A
TaglineRun any open-source AI model with an API call.Run LLMs locally. One-line install, GUI optional.Anthropic's CLI agent. Opus-powered, operates on your repo directly.Open weights + strong photorealism. The open-source answer.
Categorydev platformdev platformcodingimage
PricingPay per second of computeFree + open sourcePart of Claude Pro/Max/Team plansAPI + open weights (Schnell is Apache 2.0)
Best forDevelopers using open-source models (Flux, SDXL, Whisper, etc).Devs wanting offline/local LLMs for privacy or experimentation.Developers who want an agent, not autocomplete. Large refactors, tests, docs.Developers + power users who want control and privacy.
Strengths
  • Tens of thousands of models (image, video, audio, LLMs)
  • One-line API for any model
  • Cog framework for custom model deploy
  • Run Llama, Mistral, Qwen, etc. on your laptop
  • Simple CLI + API
  • Hardware-aware (picks the right quant)
  • Runs locally, edits your actual files
  • Strong on large codebases with 1M context
  • Great at multi-step tasks
  • Runs locally on a beefy GPU
  • Very photoreal
  • Best open-weight model
Weaknesses
  • Cold starts on less-popular models
  • Pricing gets real at scale
  • Needs beefy laptop for larger models
  • Speed way behind cloud APIs
  • Terminal-based — learning curve
  • Can't be used without Claude subscription
  • Harder to use than hosted tools
  • Needs infra
Kai's verdictS-tier for open-source model APIs. The default in this space.S-tier for local inference. If you care about privacy or want to tinker, install this today.S-tier if you live in the terminal. Different shape than Cursor — complementary, not replacement.A-tier. S-tier if you self-host. The reason open-source image gen matters.
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