Sorted by blended price (input×0.75 + output×0.25) asc. The official channel always shows regardless of rank. Whether a gateway's low price is actually usable can't be verified.
Reasoning control
Toggle (on / off)effort = noneeffort = loweffort = mediumeffort = high
Interleaved thinking (reasoning between tool calls) is declared by 1 of 2 providers.