# Instinct Dual 4B vs open-alternative-jev Qwen3.5-4B

> Side-by-side benchmark comparison for Instinct Dual 4B and open-alternative-jev Qwen3.5-4B across agentic, coding, multimodal, knowledge, reasoning, multilingual, and math tasks.

- Canonical page: https://benchlm.ai/compare/instinct-dual-4b-vs-open-alternative-jev
- Last updated: October 1, 2026

- Shared sourced benchmarks: 1
- HTML indexing: indexable
- Ranking lane: BenchAlign v5.8

## Quick Verdict

Evidence is too thin for a benchmark verdict: Instinct Dual 4B and open-alternative-jev Qwen3.5-4B share only 1 sourced benchmark row.

## Summary

- Only 1 shared sourced benchmark row is available. That is not enough for a broad capability verdict, so this mirror does not name an overall winner.

## Model Snapshot

| Property | Instinct Dual 4B | open-alternative-jev Qwen3.5-4B |
|----------|----------|----------|
| Creator | ZooWork | IkerMoel |
| Type | Proprietary | Open Weight |
| Reasoning | Non-Reasoning | Non-Reasoning |
| Context | null | null |
| Independent public score (not head-to-head) | null | null |
| Benchmarks Covered | 1 | 2 |
| Pricing (input/output) | Pricing unavailable / Pricing unavailable | Pricing unavailable / Pricing unavailable |

## Category Breakdown

### Reasoning

- Winner: Insufficient shared evidence
- Instinct Dual 4B public-lane score: Coming soon
- open-alternative-jev Qwen3.5-4B public-lane score: Coming soon

| Benchmark | Instinct Dual 4B | open-alternative-jev Qwen3.5-4B | Winner |
|-----------|-----------|-----------|--------|
| JevBench 1.5 | 46.97 | 33.56 | Instinct Dual 4B |
| JevBench 1.4 | Coming soon | 33.24 | Coming soon |

## FAQ

### Is there enough evidence to pick between Instinct Dual 4B and open-alternative-jev Qwen3.5-4B?

Not yet. The models share only 1 sourced benchmark row, so this mirror reports the available measurements and metadata without naming a broad winner.

### What can I compare safely on this page?

Published pricing, context windows, model type, and individual shared benchmark rows are directly comparable. Independent overall scores and non-overlapping benchmark coverage are labeled separately and should not be read as a controlled head-to-head result.

## Related Comparisons

- [Instinct Dual 4B vs GPT-6 Astra](/compare/gpt-6-astra-vs-instinct-dual-4b)
- [open-alternative-jev Qwen3.5-4B vs GPT-6 Astra](/compare/gpt-6-astra-vs-open-alternative-jev)
- [Instinct Dual 4B vs Claude Opus 5.5](/compare/claude-opus-5-5-vs-instinct-dual-4b)
- [open-alternative-jev Qwen3.5-4B vs Claude Opus 5.5](/compare/claude-opus-5-5-vs-open-alternative-jev)

## Explore More

- [Instinct Dual 4B profile](/models/instinct-dual-4b)
- [open-alternative-jev Qwen3.5-4B profile](/models/open-alternative-jev)
- [Compare Pricing](/llm-pricing)
- [Alternative Finder](/tools/alternative-finder)
- [LLM Selector](/tools/llm-selector)
- [Overall Rankings](/best/overall)