Quality
#25/6730.3
Overall quality score
🇨🇳StepFunOpen sourceStepFun: Step 3.7 Flash.
See how StepFun: Step 3.7 Flash compares with other broadly useful AI models across quality, speed, price, context, and practical capabilities.
Speed
#3/67187.5 t/s
Output tokens per second
Input price
#26/67$0.20/1M
Per 1M tokens
Output price
#31/67$1.15/1M
Per 1M tokens
Context
#34/67262.1K
Content read at once
Comparison summary
StepFun: Step 3.7 Flash ranks #25 of 67 for overall quality and #3 for response speed in the current catalogue.
Its listed input price is $0.20/1M, output price is $1.15/1M, and it can work with up to 262.1K of context at once.
Its strongest areas in the current data are coding, everyday help, math and logic.
Practical specifications
- Company
- StepFun
- Reasoning
- Yes
- Open weights
- Yes
- Input
- Text, Image, Video
- Output
- Text
- Context window
- 262.1K
StepFun: Step 3.7 Flash technical benchmarks.
Named evaluation records for technical comparison. Results retain their original benchmark names and sources.
| Benchmark | Area | Step 3.7 Flash | Source |
|---|---|---|---|
| Intelligence Index | overallQuality | 30.3 | OpenRouter / artificial-analysis |
| Coding Index | coding | 39.6 | OpenRouter / artificial-analysis |
| Agentic Index | agentic | 21.5 | OpenRouter / artificial-analysis |
| GPQA | GPQA Diamond | 80.9 | OpenRouter model benchmarks |
| Humanity's Last Exam | HLE | 19.9 | OpenRouter model benchmarks |
| IFBench | IFBench | 67.3 | OpenRouter model benchmarks |
| τ²-Bench Telecom | τ²-Bench Telecom | 98.5 | OpenRouter model benchmarks |
| AA-LCR | AA-LCR | 63.7 | OpenRouter model benchmarks |
| GDPval-AA | GDPval-AA | 25.8 | OpenRouter model benchmarks |
| CritPt | CritPt | 2.3 | OpenRouter model benchmarks |
| SciCode | SciCode | 40 | OpenRouter model benchmarks |
| Terminal-Bench Hard | Terminal-Bench Hard | 35.6 | OpenRouter model benchmarks |
| AA-Omniscience Accuracy | AA-Omniscience Accuracy | 25.4 | OpenRouter model benchmarks |
| AA-Omniscience Non-Hallucination Rate | AA-Omniscience Non-Hallucination Rate | 15.6 | OpenRouter model benchmarks |
Quality benchmarks
See where StepFun: Step 3.7 Flash stands.
The darker bar marks StepFun: Step 3.7 Flash; the lighter bars provide context from other leading models.
Highlights
Quality
Overall capability · Higher is better
Speed
Output tokens per second · Higher is better
Input price
USD per 1M tokens · Lower is better