Model routing debate: should the router live inside the harness or outside it?
hwchase17 · x · 2026-07-23
A practical question for model routing: should the router be harness-aware and live inside the harness, or can it sit in a separate harness-agnostic gateway?
- The post frames this as an architecture choice for routing systems used around coding agents.
- It implicitly asks whether routing logic needs access to harness state to make better model-selection decisions, or whether a clean external gateway is enough.
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