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Step 3.7 Flash
StepFun · Released 2026-05-29 · Independent benchmark scores from Artificial Analysis
Intelligence Index
42.6
Output speed
408.1
tokens/sec
Blended price
$0.44
per 1M tokens
Time to first token
0.70s
Model metadata
| Model ID | 6c7b322e-2f35-48ff-9171-fb621a726fc0 |
|---|---|
| Slug | step-3-7-flash |
| Release date | 2026-05-29 |
| Provider | StepFun |
| Provider slug | stepfun |
| Output speed | 408.1 tok/s |
| Time to first token | 0.70s |
| Time to first answer | 5.61s |
| Blended price ($/1M) | $0.44 |
| Input price ($/1M) | $0.20 |
| Output price ($/1M) | $1.15 |
All evaluation scores (15)
| aime | — |
|---|---|
| aime 25 | — |
| artificial analysis coding index | 37.10 |
| artificial analysis intelligence index | 42.60 |
| artificial analysis math index | — |
| gpqa | 80.9% |
| hle | 19.9% |
| ifbench | 67.3% |
| lcr | 63.7% |
| livecodebench | — |
| math 500 | — |
| mmlu pro | — |
| scicode | 40.0% |
| tau2 | 98.5% |
| terminalbench hard | 35.6% |
Source: artificialanalysis.ai/models/step-3-7-flash
Benchmark data from Artificial Analysis.