Bound the prompt-cache token classes a run uses. maxCreation caps tokens
written to the cache (the ~1.25× write premium — a fresh/cold prompt);
maxRead caps tokens served from cache (~0.1× input). Each constraint is
checked only when provided; the check passes when every provided bound holds.
Bound the prompt-cache token classes a run uses.
maxCreationcaps tokens written to the cache (the ~1.25× write premium — a fresh/cold prompt);maxReadcaps tokens served from cache (~0.1× input). Each constraint is checked only when provided; the check passes when every provided bound holds.