# kev 4B (research preview) Benchmark Scores & Performance

> kev 4B (research preview) by Jared Palmer has 2 source-displayable benchmark rows but no public overall score. It remains unranked.

Canonical page: https://benchlm.ai/models/jevbench-kev-4b

Last updated: September 30, 2026

## Model Details

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

## Family & Coverage

- Family: kev 4B (research preview)
- 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) | 36.14 |
| [JevBench 1.5](/benchmarks/jevbench-1-5) | 38.07 |

## Other Jared Palmer Models

- [kev 0.5B](/models/jevbench-kev-0-5b) - Score: not computed
- [kev 0.6B (research preview)](/models/jevbench-kev-0-6b) - Score: not computed
- [kev 8B (research preview)](/models/jevbench-kev-8b) - Score: not computed