step-5-preview
Input$1.0461
Output$2.989
Cache$0.1046
← ProvidersStep 5 Preview Step 3.7 Flashcurrent · Recent price · checked 2026-11-01 StepAudio 2.5 ASRcurrent · Price unavailable · checked 2026-11-01 StepAudio 2.5 TTScurrent · Price unavailable · checked 2026-11-01 Step 3.5 Flash 2603current · Recent price · checked 2026-11-01 Step TTS 2current · Price unavailable · checked 2026-11-01 Step 3.5 Flashcurrent · Recent price · checked 2026-11-01 Step 1 (32K)deprecated · Historical price · checked 2026-10-22 Step 2 (16K)deprecated · Historical price · checked 2026-10-22
Inference provider
StepFun (China)
Browse observed model offerings and paired prices from the source-backed catalog. Availability and provider policies should be checked with the provider before deployment.
9 models9 offeringsChecked 2026-11-01
Models and prices
USD per million tokens. Each price links to its observation source.
9 matching offerings
current · Recent price · checked 2026-11-01
step-3.7-flash
Input$0.2018
Output$1.2105
Cache$0.0404
stepaudio-2.5-asr
Input—
Output—
Cache—
stepaudio-2.5-tts
Input—
Output—
Cache—
step-3.5-flash-2603
Input$0.1046
Output$0.3138
Cache$0.0209
step-tts-2
Input—
Output—
Cache—
step-3.5-flash
Input$0.1046
Output$0.3138
Cache$0.0209
step-1-32k
Input$2.05
Output$9.59
Cache$0.41
step-2-16k
Input$5.21
Output$16.44
Cache$1.04
| Model | Status | Input | Output | Cache read | Retrieved |
|---|---|---|---|---|---|
| Step 5 Previewstep-5-preview | currentRecent price | $1.0461 | $2.989 | $0.1046 | 2026-11-01 |
| Step 3.7 Flashstep-3.7-flash | currentRecent price | $0.2018 | $1.2105 | $0.0404 | 2026-11-01 |
| StepAudio 2.5 ASRstepaudio-2.5-asr | currentPrice unavailable | — | — | — | 2026-11-01 |
| StepAudio 2.5 TTSstepaudio-2.5-tts | currentPrice unavailable | — | — | — | 2026-11-01 |
| Step 3.5 Flash 2603step-3.5-flash-2603 | currentRecent price | $0.1046 | $0.3138 | $0.0209 | 2026-11-01 |
| Step TTS 2step-tts-2 | currentPrice unavailable | — | — | — | 2026-11-01 |
| Step 3.5 Flashstep-3.5-flash | currentRecent price | $0.1046 | $0.3138 | $0.0209 | 2026-11-01 |
| Step 1 (32K)step-1-32k | deprecatedHistorical price | $2.05 | $9.59 | $0.41 | 2026-10-22 |
| Step 2 (16K)step-2-16k | deprecatedHistorical price | $5.21 | $16.44 | $1.04 | 2026-10-22 |
About these observations
The catalog records model and price observations; it does not measure this provider’s latency, uptime, data retention, or regional availability. Follow each row’s source to verify a quote before choosing a provider.