Keep a prompt as six provider-neutral layers and compile it per model, so a model or provider switch fails loudly at build time instead of quietly weakening the request.
Python
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Keep a prompt as six provider-neutral layers and compile it per model, so a model or provider switch fails loudly at build time instead of quietly weakening the request.
A Strands Agents planner and executor with a deterministic review step that checks system state and reports only to the planner, so an agent stops instead of repeating a call that cannot change anything