From $0.40 to $0.05: How Deterministic Packs and Per-Model Profiles Make Reliable Agents Affordable

How Helmdeck runs serious agentic workflows on cheap and local LLMs — without the frontier model tax. If you've shipped any real AI agent workflow in the past 18 months, you already know the dirty secret. A single non-trivial run — deep research, multi-step browser work, code editing loops, slide generation, or desktop automation — routinely costs $0.20 to $0.50 on frontier-class models once you account for retries, long context, verification steps, and the inevitable "the model got confused h...