AI
Models
Opus · Sonnet · Haiku · ChatGPT · OpenRouter.
The model choice matters more than the prompt. I run a routing layer — Opus for hard thinking, Sonnet for production defaults, Haiku for fast/cheap, GPT-5 for second opinions, OpenRouter for everything else.
- Frontier · production · fast tier per task
- Cost ceilings enforced per pipeline
- Model swap behind a single interface (LiteLLM / OpenRouter)