StepFun
Step 3.7 Flash
Step 3.7 Flash by StepFun — compare inference API pricing across providers.
Input from
$0.200 / 1M tokens
across 2 providers
API Pricing
| Provider | Input / 1M | Output / 1M | Cached / 1M |
|---|---|---|---|
| $0.200 | $1.15 | $0.040 | |
| $0.200 | $1.15 | $0.040 |
Prices updated daily. Last check: Aug 6, 2026
Step 3.7 Flash pricing by provider
Input, output, and batch rates, plus alternatives, for one provider at a time.
Performance & Benchmarks
Source: Artificial Analysis →Intelligence
30.3 / 100
Coding
39.6 / 100
Output Speed
386 t/s
Latency (TTFT)
779ms
Reasoning & Knowledge
- GPQA Diamond80.9%
- Humanity's Last Exam19.9%
Coding
- SciCode40.0%
Agentic & Tool Use
- Terminal-Bench Hard35.6%
- Terminal-Bench v2.139.3%
- τ²-bench98.5%
- τ-bench Banking11.3%
Instruction & Long Context
- IFBench67.3%
- Long-Context Reasoning63.7%
Benchmarks measured Aug 2026. Scores are independent evaluations, not vendor-reported.
Model Details
General
- Creator
- StepFun
- Modalities
- Text
Capabilities
- Tool Calling
- No
- Open Source
- No