← Providers
StepFun (China)
At a glance
Models hosted8With public price 5
Cheapest anywhere—
Model typesText / Chat 5Speech / Audio 3
Cheapest model hereStep 3.5 Flash
SDK package@ai-sdk/openai-compatible
APIhttps://api.stepfun.com/v1
Hosted models by blended price asc
8 of 8
| Cheapest here? | |||||
|---|---|---|---|---|---|
| Step 3.5 Flashstep-3.5-flash | $0.10 | $0.30 | $0.02 | 256,000 | 1.1× pricier |
| Step 3.5 Flash 2603step-3.5-flash-2603 | $0.10 | $0.30 | $0.02 | 256,000 | 1.0× pricier |
| Step 3.7 Flashstep-3.7-flash | $0.185 | $1.11 | $0.037 | 256,000 | 1.1× pricier |
| Step 1 (32K)step-1-32k | $2.05 | $9.59 | $0.41 | 32,768 | 1.0× pricier |
| Step 2 (16K)step-2-16k | $5.21 | $16.44 | $1.04 | 16,384 | 1.0× pricier |
| StepAudio 2.5 TTSSpeech / Audiostepaudio-2.5-tts | — | — | — | 0 | Only channel |
| StepAudio 2.5 ASRSpeech / Audiostepaudio-2.5-asr | — | — | — | 0 | Only channel |
| Step TTS 2Speech / Audiostep-tts-2 | — | — | — | 0 | Only channel |