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StepFun

モデル開発元

StepFun (阶跃星辰) is a Chinese AI lab building the Step series of multimodal foundation models (text, vision and audio), offered via its own API with per-token pricing and prompt caching.

モデル
9
プロンプトキャッシュ
バッチ割引
Tool Calling
モデル9
モデル入力料金出力料金
step-1o-audioStep¥604¥1449
step-1o-turbo-visionStep¥60¥193
step-3.5-flashStep¥17¥51
step-3.5-flash-2603Step¥17¥51
step-3.7-flashStep¥33¥196
step-audio-2Step¥241¥1690
stepaudio-2.5-chatStep¥241¥604
stepaudio-2.5-realtimeStep¥241¥1690
step-audio-r1.5Step¥241¥2535