(f) “Covered model derivative” means any of the following:
(1) An unmodified copy of a covered model.
(2) A copy of a covered model that has been subjected to post-training modifications unrelated to fine-tuning.
(3) (A) (i) Before January 1, 2027, a copy of a covered model that has been fine-tuned using a quantity of computing power not exceeding three times 10^25 integer or floating point operations, the cost of which, as reasonably assessed by the developer, exceeds ten million dollars ($10,000,000) if calculated using the average market price of cloud compute at the start of fine-tuning.