Provider profile
StepFun (China)
AudioImageReasoningTextVideo
StepFun (China) — AI provider offering 8 models.
up
8537ms
Catalog view
Models & Capabilities
Available Models
| Model Name | Context Window | Input Cost (1M) | Output Cost (1M) | Capabilities | |
|---|---|---|---|---|---|
Step 3.5 Flash | 256,000 | $0.10 | $0.30 | reasoningtoolstextfunction calling | |
Step 3.7 Flash | 256,000 | $0.185 | $1.11 | reasoningtoolstextimagevideofunction calling | |
Step 3.5 Flash 2603 | 256,000 | $0.10 | $0.30 | reasoningtoolstextfunction calling | |
Step TTS 2step | 1 | N/A | N/A | text | |
StepAudio 2.5 TTSstep | 1 | N/A | N/A | text | |
Step 1 (32K) | 32,768 | $2.05 | $9.59 | toolstextfunction calling | |
StepAudio 2.5 ASRstep | 1 | N/A | N/A | audio | |
Step 2 (16K) | 16,384 | $5.21 | $16.44 | toolstextfunction calling |
Access and quotas
Subscription Plans
Monthly plans, quota windows, weighted premium credits, and API access entitlement for this provider.
No subscription plans available yet for this provider.
Reliability
Uptime History
System Status
100% Uptime
8537ms Avg. Latency
30 minutes agoNow
Cost Estimator
Estimated Monthly Cost
Current selected assumptions$0.25
1,000,000@ $0.10 / 1M
010M
500,000@ $0.30 / 1M
05M