StepFun: Step 3.7 Flash
StepFun: Step 3.7 Flash is stepfun's model. On the un-leaked meo benchmark it ranks #20 of 22 with 26.6% accuracy and an Effective Value (๐) of 0.0000 โ earning a correct answer for about $0.0256 in 191s each.
as of 2026-06-08
Per-domain accuracy
Efficiency
- Cost per correct
- $0.0256
- Seconds per correct
- 191
- Tokens per correct
- 22,065
- Correct answers
- 82 / 251
- Total benchmark cost
- $2.10
- Avg tokens / item
- 7,209
Aggregated third-party benchmarks
Artificial Analysis (artificialanalysis.ai). Redistribution requires an AA commercial license.
Model details
- Lab
- stepfun
- Released
- 2026-05-28
- Weights
- โ
- Context
- 256K
- Max output
- 256K
- Knowledge cutoff
- โ
- Price in
- $0.20/M
- Price out
- $1.15/M
- Modality
- text+image+video->text
Sources: openrouter ยท artificial_analysis ยท meo
FAQ
How accurate is StepFun: Step 3.7 Flash?
StepFun: Step 3.7 Flash scores 26.6% overall on the meo benchmark (rank #20 of 22), an un-leaked private holdout graded objective-first.
What is StepFun: Step 3.7 Flash's Effective Value?
Its Effective Value (๐) is 0.0000 at N=10, ฯ=1, ฮด=1.5 โ a fused metric of accuracy, speed, cost, and error-cascade. ๐ rankings shift with task depth.
How much does StepFun: Step 3.7 Flash cost per correct answer?
About $0.0256 per correct answer (22,065 tokens, 191 seconds each) at benchmark-time pricing via OpenRouter.
Is StepFun: Step 3.7 Flash open weights?
Open-weights status for StepFun: Step 3.7 Flash is not recorded.