# Nemotron 3.5 Super VL 120B A12B NVFP4 vs Seed 2.1 Pro

> Side-by-side benchmark comparison for Nemotron 3.5 Super VL 120B A12B NVFP4 and Seed 2.1 Pro across agentic, coding, multimodal, knowledge, reasoning, multilingual, and math tasks.

- Canonical page: https://benchlm.ai/compare/nemotron-3-5-super-vl-120b-a12b-nvfp4-vs-seed-2-1-pro
- Last updated: October 15, 2026

- Shared sourced benchmarks: 4
- HTML indexing: indexable
- Ranking lane: BenchAlign v5.8

## Quick Verdict

Pick Nemotron 3.5 Super VL 120B A12B NVFP4 if you want the stronger benchmark profile. Seed 2.1 Pro only makes more sense when its price, context window, or workload-specific category wins matter more than the overall score.

## Summary

- Nemotron 3.5 Super VL 120B A12B NVFP4 leads overall 58 to 0.
- The biggest single benchmark swing is BabyVision in Multimodal & Grounded, with scores of 29.5% and 73.7%.
- Nemotron 3.5 Super VL 120B A12B NVFP4 also has the larger context window at 1M.

## Model Snapshot

| Property | Nemotron 3.5 Super VL 120B A12B NVFP4 | Seed 2.1 Pro |
|----------|----------|----------|
| Creator | NVIDIA | ByteDance |
| Type | Open Weight | Proprietary |
| Reasoning | Reasoning | Reasoning |
| Context | 1M | 256K |
| Overall Score | null | null |
| Benchmarks Covered | 18 | 11 |
| Pricing (input/output) | Pricing unavailable / Pricing unavailable | Pricing unavailable / Pricing unavailable |

## Category Breakdown

### Agentic

- Winner: Not comparable
- Nemotron 3.5 Super VL 120B A12B NVFP4 public-lane score: Coming soon
- Seed 2.1 Pro public-lane score: Coming soon

| Benchmark | Nemotron 3.5 Super VL 120B A12B NVFP4 | Seed 2.1 Pro | Winner |
|-----------|-----------|-----------|--------|
| Terminal-Bench 2.1 | 60.8% | 71.0% | Seed 2.1 Pro |
| τ²-bench Airline | 75.8% | Coming soon | Coming soon |
| τ³-bench results | 17.8% | Coming soon | Coming soon |
| BrowseComp | 77.5% | Coming soon | Coming soon |

### Coding

- Winner: Not comparable
- Nemotron 3.5 Super VL 120B A12B NVFP4 public-lane score: Coming soon
- Seed 2.1 Pro public-lane score: Coming soon

| Benchmark | Nemotron 3.5 Super VL 120B A12B NVFP4 | Seed 2.1 Pro | Winner |
|-----------|-----------|-----------|--------|
| LiveCodeBench v6 | 87.4% | Coming soon | Coming soon |
| SWE-bench Verified | 71.1% | Coming soon | Coming soon |
| SWE Multilingual | 67% | Coming soon | Coming soon |
| SWE-bench Pro | 51.3% | Coming soon | Coming soon |
| Terminal-Bench 2.1 | Coming soon | 71.0% | Coming soon |
| NL2Repo | Coming soon | 47% | Coming soon |

### Reasoning

- Winner: Not comparable
- Nemotron 3.5 Super VL 120B A12B NVFP4 public-lane score: 72.4 (Unranked · 1 rankable row)
- Seed 2.1 Pro public-lane score: Coming soon

### Multimodal & Grounded

- Winner: Not comparable
- Nemotron 3.5 Super VL 120B A12B NVFP4 public-lane score: 59.5 (Unranked · 5 rankable rows)
- Seed 2.1 Pro public-lane score: Coming soon

| Benchmark | Nemotron 3.5 Super VL 120B A12B NVFP4 | Seed 2.1 Pro | Winner |
|-----------|-----------|-----------|--------|
| BabyVision | 29.5% | 73.7% | Seed 2.1 Pro |
| MMLongBench-Doc | 62.8% | Coming soon | Coming soon |
| V* | 86.0% | Coming soon | Coming soon |
| MathVision | 77.8% | 92.6% | Seed 2.1 Pro |
| CharXiv | 79.9% | 85.4% | Seed 2.1 Pro |
| MMMU-Pro | Coming soon | 81.6% | Coming soon |
| ZeroBench | Coming soon | 18.0% | Coming soon |
| ERQA | Coming soon | 72.0% | Coming soon |
| Video-MME | Coming soon | 89.2% | Coming soon |

### Knowledge

- Winner: Not comparable
- Nemotron 3.5 Super VL 120B A12B NVFP4 public-lane score: Coming soon
- Seed 2.1 Pro public-lane score: Coming soon

| Benchmark | Nemotron 3.5 Super VL 120B A12B NVFP4 | Seed 2.1 Pro | Winner |
|-----------|-----------|-----------|--------|
| GPQA-D | 89.9% | Coming soon | Coming soon |
| HLE w/o tools | 31.4% | Coming soon | Coming soon |
| HLE | 29% | Coming soon | Coming soon |
| SuperGPQA | Coming soon | 70.8% | Coming soon |

### Instruction Following

- Winner: Not comparable
- Nemotron 3.5 Super VL 120B A12B NVFP4 public-lane score: 68.1 (#71/146)
- Seed 2.1 Pro public-lane score: Coming soon

| Benchmark | Nemotron 3.5 Super VL 120B A12B NVFP4 | Seed 2.1 Pro | Winner |
|-----------|-----------|-----------|--------|
| IFBench | 71.5% | Coming soon | Coming soon |

### Mathematics

- Winner: Not comparable
- Nemotron 3.5 Super VL 120B A12B NVFP4 public-lane score: Coming soon
- Seed 2.1 Pro public-lane score: Coming soon

| Benchmark | Nemotron 3.5 Super VL 120B A12B NVFP4 | Seed 2.1 Pro | Winner |
|-----------|-----------|-----------|--------|
| Apex Shortlist | 89.4% | Coming soon | Coming soon |

## FAQ

### Which is better overall, Nemotron 3.5 Super VL 120B A12B NVFP4 or Seed 2.1 Pro?

Nemotron 3.5 Super VL 120B A12B NVFP4 is ahead overall on BenchLM right now.

### How many benchmarks does Nemotron 3.5 Super VL 120B A12B NVFP4 cover on BenchLM?

Nemotron 3.5 Super VL 120B A12B NVFP4 currently has 18 sourced benchmark scores on BenchLM.

### How many benchmarks does Seed 2.1 Pro cover on BenchLM?

Seed 2.1 Pro currently has 11 sourced benchmark scores on BenchLM.

## Related Comparisons

- [Nemotron 3.5 Super VL 120B A12B NVFP4 vs Nemotron 3.5 Super VL 120B A12B](/compare/nemotron-3-5-super-vl-120b-a12b-vs-nemotron-3-5-super-vl-120b-a12b-nvfp4)
- [Seed 2.1 Pro vs Nemotron 3.5 Super VL 120B A12B](/compare/nemotron-3-5-super-vl-120b-a12b-vs-seed-2-1-pro)
- [Nemotron 3.5 Super VL 120B A12B NVFP4 vs Seed 2.1 Turbo](/compare/nemotron-3-5-super-vl-120b-a12b-nvfp4-vs-seed-2-1-turbo)
- [Seed 2.1 Pro vs Seed 2.1 Turbo](/compare/seed-2-1-pro-vs-seed-2-1-turbo)

## Explore More

- [Nemotron 3.5 Super VL 120B A12B NVFP4 profile](/models/nemotron-3-5-super-vl-120b-a12b-nvfp4)
- [Seed 2.1 Pro profile](/models/seed-2-1-pro)
- [Compare Pricing](/llm-pricing)
- [Alternative Finder](/tools/alternative-finder)
- [LLM Selector](/tools/llm-selector)
- [Overall Rankings](/best/overall)