# Nemotron 3.5 Lightning 30B A3B NVFP4 vs Open Jev JSON Canvas

> Side-by-side benchmark comparison for Nemotron 3.5 Lightning 30B A3B NVFP4 and Open Jev JSON Canvas across agentic, coding, multimodal, knowledge, reasoning, multilingual, and math tasks.

- Canonical page: https://benchlm.ai/compare/nemotron-3-5-lightning-30b-a3b-nvfp4-vs-open-jev-json-canvas-joshuasp
- Last updated: October 8, 2026

- Shared sourced benchmarks: 0
- HTML indexing: indexable
- Ranking lane: BenchAlign v5.8

## Quick Verdict

No benchmark verdict yet: there is no shared sourced benchmark row for Nemotron 3.5 Lightning 30B A3B NVFP4 and Open Jev JSON Canvas.

## Summary

- Nemotron 3.5 Lightning 30B A3B NVFP4 and Open Jev JSON Canvas do not currently share a sourced benchmark row. The mirror therefore compares metadata, pricing, context windows, and each model's separately reported coverage without naming a benchmark winner.

## Model Snapshot

| Property | Nemotron 3.5 Lightning 30B A3B NVFP4 | Open Jev JSON Canvas |
|----------|----------|----------|
| Creator | NVIDIA | JoshuaSP |
| Type | Open Weight | Open Weight |
| Reasoning | Reasoning | Non-Reasoning |
| Context | 1M | null |
| Independent public score (not head-to-head) | 22.31 | null |
| Benchmarks Covered | 13 | 2 |
| Pricing (input/output) | $0.00 / $0.00 | Pricing unavailable / Pricing unavailable |

## Category Breakdown

### Agentic

- Winner: Insufficient shared evidence
- Nemotron 3.5 Lightning 30B A3B NVFP4 public-lane score: 11.6 (Estimated · #113/122)
- Open Jev JSON Canvas public-lane score: Coming soon

| Benchmark | Nemotron 3.5 Lightning 30B A3B NVFP4 | Open Jev JSON Canvas | Winner |
|-----------|-----------|-----------|--------|
| Terminal-Bench 2.1 | 23.5% | Coming soon | Coming soon |
| PinchBench | 83.4% | Coming soon | Coming soon |
| BrowseComp | 36.8% | Coming soon | Coming soon |
| τ³-bench results | 9.5% | Coming soon | Coming soon |

### Coding

- Winner: Insufficient shared evidence
- Nemotron 3.5 Lightning 30B A3B NVFP4 public-lane score: 13.1 (Estimated · #134/146)
- Open Jev JSON Canvas public-lane score: Coming soon

| Benchmark | Nemotron 3.5 Lightning 30B A3B NVFP4 | Open Jev JSON Canvas | Winner |
|-----------|-----------|-----------|--------|
| SWE-bench Verified | 52.8% | Coming soon | Coming soon |
| SWE Multilingual | 36.5% | Coming soon | Coming soon |
| Terminal-Bench 2.1 | 23.5% | Coming soon | Coming soon |
| SciCode | 31.4% | Coming soon | Coming soon |

### Reasoning

- Winner: Insufficient shared evidence
- Nemotron 3.5 Lightning 30B A3B NVFP4 public-lane score: 56 (Unranked · 1 rankable row)
- Open Jev JSON Canvas public-lane score: Coming soon

| Benchmark | Nemotron 3.5 Lightning 30B A3B NVFP4 | Open Jev JSON Canvas | Winner |
|-----------|-----------|-----------|--------|
| JevBench 1.4 | Coming soon | 0.00 | Coming soon |
| JevBench 1.5 | Coming soon | 0.00 | Coming soon |

### Knowledge

- Winner: Insufficient shared evidence
- Nemotron 3.5 Lightning 30B A3B NVFP4 public-lane score: 24.8 (Estimated · #161/174)
- Open Jev JSON Canvas public-lane score: Coming soon

| Benchmark | Nemotron 3.5 Lightning 30B A3B NVFP4 | Open Jev JSON Canvas | Winner |
|-----------|-----------|-----------|--------|
| GPQA | 75.6% | Coming soon | Coming soon |
| GPQA-D | 75.6% | Coming soon | Coming soon |
| HLE w/o tools | 10.5% | Coming soon | Coming soon |
| MMLU-Pro | 81.6% | Coming soon | Coming soon |

### Instruction Following

- Winner: Insufficient shared evidence
- Nemotron 3.5 Lightning 30B A3B NVFP4 public-lane score: 67.8 (#67/125)
- Open Jev JSON Canvas public-lane score: Coming soon

| Benchmark | Nemotron 3.5 Lightning 30B A3B NVFP4 | Open Jev JSON Canvas | Winner |
|-----------|-----------|-----------|--------|
| IFBench | 72.9% | Coming soon | Coming soon |

## FAQ

### Can I compare Nemotron 3.5 Lightning 30B A3B NVFP4 and Open Jev JSON Canvas on BenchLM yet?

Not fully yet. BenchLM is tracking both models, but sourced benchmark coverage is still incomplete for a fair score-level comparison.

### Why does this page show "coming soon" values?

BenchLM only calls winners when public benchmark coverage is available on both sides of the comparison.

## Related Comparisons

- [Nemotron 3.5 Lightning 30B A3B NVFP4 vs Claude Opus 5.5](/compare/claude-opus-5-5-vs-nemotron-3-5-lightning-30b-a3b-nvfp4)
- [Open Jev JSON Canvas vs Claude Opus 5.5](/compare/claude-opus-5-5-vs-open-jev-json-canvas-joshuasp)
- [Nemotron 3.5 Lightning 30B A3B NVFP4 vs GPT-6 Astra](/compare/gpt-6-astra-vs-nemotron-3-5-lightning-30b-a3b-nvfp4)
- [Open Jev JSON Canvas vs GPT-6 Astra](/compare/gpt-6-astra-vs-open-jev-json-canvas-joshuasp)

## Explore More

- [Nemotron 3.5 Lightning 30B A3B NVFP4 profile](/models/nemotron-3-5-lightning-30b-a3b-nvfp4)
- [Open Jev JSON Canvas profile](/models/open-jev-json-canvas-joshuasp)
- [Compare Pricing](/llm-pricing)
- [Alternative Finder](/tools/alternative-finder)
- [LLM Selector](/tools/llm-selector)
- [Overall Rankings](/best/overall)