Decision models now account for 26% of all requests on AI Gateway, with nearly a third of paid teams using one in October. Decision models classify, score, or pick between choices, costing about 1/70th as much as language models per request. They are most common among large teams, with 7 in 10 teams processing over 10 billion tokens a month using a decision model. Anthropic now reaches about the same share of paid teams as OpenAI, with new teams favoring Anthropic nearly 2:1. Voice adoption has increased 2.6x since July, with 1 in 9 paid teams using a voice model in October.