# swanOne (blockbrain, Qwen3.8-Flash-Next NVFP4) Benchmark Scores & Performance

> swanOne (blockbrain, Qwen3.8-Flash-Next NVFP4) by blockbrain has 2 source-displayable benchmark rows but no public overall score. It remains unranked.

Canonical page: https://benchlm.ai/models/jevbench-swanone

Last updated: September 30, 2026

## Model Details

| Property | Value |
|----------|-------|
| Creator | blockbrain |
| Source Type | Open Weight |
| Reasoning Type | Non-Reasoning |
| Context Window | Coming soon |
| Overall Score | Coming soon |
| Overall Rank | Unranked |

## Family & Coverage

- Family: swanOne (blockbrain, Qwen3.8-Flash-Next NVFP4)
- Variant: decision-system
- Benchmarks covered: 2 of 495
- Coverage note: BenchLM currently has partial benchmark coverage for this model, so the overall score is conservative.

## Reasoning Benchmarks

| Benchmark | Score |
|-----------|-------|
| [JevBench 1.4](/benchmarks/jevbench-1-4) | 33.61 |
| [JevBench 1.5](/benchmarks/jevbench-1-5) | 46.56 |

## Other blockbrain Models

- [Cygnet (blockbrain, frozen Gemma-4-12B-it)](/models/jevbench-cygnet) - Score: not computed