head-to-head
StepFun: Step 3.7 Flash vs NVIDIA: Nemotron 3 Nano Omni (free)
Side-by-side comparison of specs, pricing, benchmark scores, and task rankings. Updated 2026-05-31.
| StepFun: Step 3.7 Flash | NVIDIA: Nemotron 3 Nano Omni (free) | |
|---|---|---|
| Vendor | stepfun | nvidia |
| Quality Score | 100 | 100 |
| Input Price | $0.20/M | Free |
| Output Price | $1.15/M | Free |
| Context Window | 256,000 | 256,000 |
| Max Output | 256,000 | 65,536 |
| Tool Calling | ✓ | ✓ |
| Structured Output | ✓ | - |
| Reasoning Mode | ✓ | ✓ |
| Vision | ✓ | ✓ |
| Audio | - | ✓ |
Who wins by task?
| Task | StepFun: Step 3.7 Flash | NVIDIA: Nemotron 3 Nano Omni (free) |
|---|---|---|
| SQL Generation | 131 | 123 |
| Code Review | 126 | 122 |
| Code Completion | 128 | 129 |
| Code Refactoring | 127 | 123 |
| Unit Test Generation | 121 | 113 |
| Code Documentation | 126 | 126 |
| Regex Writing | 119 | 120 |
| CI/CD Pipelines | 117 | 113 |
| Frontend Component Design | 122 | 118 |
| Data Analysis | 124 | 120 |
| CSV / Spreadsheet Cleanup | 128 | 116 |
| ETL Scripting | 122 | 118 |
| JSON Extraction | 131 | 120 |
| Bulk Data Labeling | 129 | 126 |
| OCR / Document Parsing | 128 | 120 |
| Table Extraction from PDFs | 128 | 120 |
| Long-Document Summarization | 129 | 129 |
| Short-Form Summarization | 123 | 124 |
| Blog Post Writing | 119 | 119 |
Scores reflect capability match + benchmark data + pricing for each task. Methodology →
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