StepFun — pricing & performance
Models served
1
of 947 tracked models
Mean output speed
46
tokens per second, averaged over
1 measured endpoints
1 measured endpoints
Mean latency
5.1s
time to first token, averaged over
1 measured endpoints
1 measured endpoints
Cheapest blended
$0.44
per 1M tokens at a 3:1
input:output blend
input:output blend
Output speed on StepFun
Median output tokens per second for all 1 model on StepFun with published throughput telemetry from OpenRouter. Higher is better. We do not run these measurements ourselves.
All 1 of 1 models⇩
The Known Good
1 model on StepFun
Full leaderboard →
| Model | Creator | Input $/M | Output $/M | Blended | Speed | TTFT | Context |
|---|---|---|---|---|---|---|---|
| St StepFun: Step 3.7 Flash | stepfun | $0.20 | $1.15 | $0.44 | 46 | 5.1s | 256k |
The Known Good
Source. Prices, endpoint availability and throughput for StepFun are ingested from OpenRouter;
model metadata is enriched from models.dev. A blank cell means the figure was not published for that endpoint —
it never means zero. Blended price is (3 × input + output) ÷ 4, the same 3:1 blend used everywhere on this
site; see methodology. Quality scores are not provider-specific:
a model scores the same wherever it is hosted, so quality lives on the
model pages.