We're resuming billing for refusals that arrive before any output when stop_details.category is "bio"

PricingSep 24, 20263d3 days ago·Unverified·Added Sep 26, 2026

We're resuming billing for refusals that arrive before any output when stop_details.category is "bio", "frontier_llm", or "reasoning_extraction", the categories where we measure low volumes of false positives. Mid-stream refusals were already billed. Refusals billed under this change are charged like any other request, at the rates of the model that ran it.

Topics: Streaming, Pricing