Model profile
Step 3.7 Flash
2026-05-23release date
2eval lineages
1discovery sources
Evidence summary
Published evidence spans 2 evals and 2 of 7 behavior components. Its strongest relative result is AA-Omniscience (hallucination_rate, #192 of 311); its weakest is TAC (base_welfare_rate, #56 of 68).
Compare this model
Only models sharing at least one published sub-eval are listed.
Official and reference links
- Artificial Analysis ↗step-3-7-flash
- Hugging Face ↗stepfun-ai/Step-3.7-Flash
- NVIDIA ↗qc69jvmznzxy/step-3.7-flash
- OpenRouter ↗stepfun/step-3.7-flash
- Official model page ↗Exact model document · Reviewed official Hugging Face owner · official repository
- Release source ↗repository created at proxy
Published eval results
Rank is within that sub-eval. Black marks the observed result; the grey dot marks the value implied by the global rank. Values stay on each source’s native scale.
| Eval / sub-eval | Rank | Value | Distribution | Better | Source |
|---|---|---|---|---|---|
| AA-Omnisciencehallucination_rate | #192 / 311 | 0.8438 | ↓ lower | Source ↗official | |
| TACbase_welfare_rate | #56 / 68 | 19.87 | ↑ higher | Source ↗self run |