# GPT-5.4 nano vs Qwen3.6-35B-A3B

> Side-by-side benchmark comparison for GPT-5.4 nano and Qwen3.6-35B-A3B across agentic, coding, multimodal, knowledge, reasoning, multilingual, and math tasks.

- Canonical page: https://benchlm.ai/compare/gpt-5-4-nano-vs-qwen3-6-35b-a3b
- Last updated: October 14, 2026

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

## Quick Verdict

GPT-5.4 nano leads by point estimate. Conditional score ranges do not establish rank confidence. Choose using the category evidence and your own workload tests.

## Summary

- GPT-5.4 nano has the higher overall point estimate 47.14 to 43.54. Conditional score ranges do not establish rank confidence.
- The clearest category separation is in reasoning, where the averages are 40.6 for GPT-5.4 nano and 75.1 for Qwen3.6-35B-A3B.
- The biggest single benchmark swing is FrontierMath v2 (Tiers 1-3) in Mathematics, with scores of 44.912% and 20.351%.
- GPT-5.4 nano also has the larger context window at 400K.

## Model Snapshot

| Property | GPT-5.4 nano | Qwen3.6-35B-A3B |
|----------|----------|----------|
| Creator | OpenAI | Alibaba |
| Type | Proprietary | Open Weight |
| Reasoning | Reasoning | Reasoning |
| Context | 400K | 262K |
| Overall Score | 47.14 | 43.54 |
| Benchmarks Covered | 21 | 42 |
| Pricing (input/output) | $0.20 / $1.25 | N/A |

## Category Breakdown

### Agentic

- Winner: Directional only
- GPT-5.4 nano public-lane score: 32.2 (Supported · #82/124)
- Qwen3.6-35B-A3B public-lane score: 29.2 (Estimated · #90/124)

| Benchmark | GPT-5.4 nano | Qwen3.6-35B-A3B | Winner |
|-----------|-----------|-----------|--------|
| Terminal-Bench 2.0 | 46.3% | 51.5% | Qwen3.6-35B-A3B |
| OSWorld-Verified | 39% | Coming soon | Coming soon |
| MCP Atlas | 56.1% | 62.8% | Qwen3.6-35B-A3B |
| Toolathlon | 35.5% | 26.9% | GPT-5.4 nano |
| τ²-bench results | 92.5% | Coming soon | Coming soon |
| Terminal-Bench 2.1 (Vals) | 41.6% | Coming soon | Coming soon |
| Claw-Eval | Coming soon | 68.7% | Coming soon |
| QwenClawBench | Coming soon | 52.6% | Coming soon |
| QwenWebBench | Coming soon | 1397 | Coming soon |
| τ³-bench results | Coming soon | 67.2% | Coming soon |
| VITA-Bench | Coming soon | 35.6% | Coming soon |
| DeepPlanning | Coming soon | 25.9% | Coming soon |
| WideResearch | Coming soon | 60.1% | Coming soon |
| Gert Labs | Coming soon | 42.65% | Coming soon |

### Coding

- Winner: Directional only
- GPT-5.4 nano public-lane score: 30.3 (Supported · #95/149)
- Qwen3.6-35B-A3B public-lane score: 31.8 (Estimated · #89/149)

| Benchmark | GPT-5.4 nano | Qwen3.6-35B-A3B | Winner |
|-----------|-----------|-----------|--------|
| Terminal-Bench 2.0 | 46.3% | 51.5% | Qwen3.6-35B-A3B |
| Vibe Code Bench | 26.10% | Coming soon | Coming soon |
| LiveCodeBench (Vals) | 84.0% | Coming soon | Coming soon |
| SWE-bench (Vals) | 69.8% | Coming soon | Coming soon |
| SWE-bench Verified | Coming soon | 73.4% | Coming soon |
| SWE Multilingual | Coming soon | 67.2% | Coming soon |
| SWE-bench Pro | Coming soon | 49.5% | Coming soon |
| LiveCodeBench v6 | Coming soon | 80.4% | Coming soon |
| NL2Repo | Coming soon | 29.4% | Coming soon |

### Reasoning

- Winner: Not comparable
- GPT-5.4 nano public-lane score: 40.6 (Unranked · 4 rankable rows)
- Qwen3.6-35B-A3B public-lane score: 75.1 (Unranked · 2 rankable rows)

| Benchmark | GPT-5.4 nano | Qwen3.6-35B-A3B | Winner |
|-----------|-----------|-----------|--------|
| ARC-AGI-1 | 51.50% | Coming soon | Coming soon |
| ARC-AGI-2 | 5.7% | Coming soon | Coming soon |

### Multimodal & Grounded

- Winner: Directional only
- GPT-5.4 nano public-lane score: 52.1 (#48/54)
- Qwen3.6-35B-A3B public-lane score: 66.4 (#40/54)

| Benchmark | GPT-5.4 nano | Qwen3.6-35B-A3B | Winner |
|-----------|-----------|-----------|--------|
| MMMU-Pro | 66.1% | 75.3% | Qwen3.6-35B-A3B |
| MMMU-Pro w/ Python | 69.5% | Coming soon | Coming soon |
| MMMU | Coming soon | 81.7% | Coming soon |
| RealWorldQA | Coming soon | 85.3% | Coming soon |
| OmniDocBench 1.5 | Coming soon | 89.9% | Coming soon |
| CharXiv | Coming soon | 78% | Coming soon |
| SimpleVQA | Coming soon | 58.9% | Coming soon |
| CC-OCR | Coming soon | 81.9% | Coming soon |
| AI2D_TEST | Coming soon | 92.7% | Coming soon |
| RefCOCO (avg) | Coming soon | 92.0% | Coming soon |
| ODINW13 | Coming soon | 50.8% | Coming soon |
| Video-MME (with subtitle) | Coming soon | 86.6% | Coming soon |
| Video-MME (w/o subtitle) | Coming soon | 82.5% | Coming soon |
| VideoMMMU | Coming soon | 83.7% | Coming soon |
| MLVU (M-Avg) | Coming soon | 86.2% | Coming soon |

### Knowledge

- Winner: Directional only
- GPT-5.4 nano public-lane score: 40.3 (Supported · #115/181)
- Qwen3.6-35B-A3B public-lane score: 42.9 (Estimated · #105/181)

| Benchmark | GPT-5.4 nano | Qwen3.6-35B-A3B | Winner |
|-----------|-----------|-----------|--------|
| GPQA | 82.8% | 86% | Qwen3.6-35B-A3B |
| HLE | 37.7% | 21.4% | GPT-5.4 nano |
| HLE w/o tools | 24.3% | Coming soon | Coming soon |
| GPQA Diamond (Vals) | 77.5% | Coming soon | Coming soon |
| MMLU-Pro (Vals) | 77.2% | Coming soon | Coming soon |
| MMLU-Pro | Coming soon | 85.2% | Coming soon |
| SuperGPQA | Coming soon | 64.7% | Coming soon |
| C-Eval | Coming soon | 90% | Coming soon |

### Instruction Following

- Winner: Directional only
- GPT-5.4 nano public-lane score: 93.3 (#11/128)
- Qwen3.6-35B-A3B public-lane score: 78.3 (#58/128)

### Mathematics

- Winner: Not comparable
- GPT-5.4 nano public-lane score: 52.3 (Unranked · 2 rankable rows)
- Qwen3.6-35B-A3B public-lane score: 58.4 (#10/12)

| Benchmark | GPT-5.4 nano | Qwen3.6-35B-A3B | Winner |
|-----------|-----------|-----------|--------|
| FrontierMath v2 (Tiers 1-3) | 44.912% | 20.351% | GPT-5.4 nano |
| FrontierMath v2 (Tier 4) | 12.195% | Coming soon | Coming soon |
| HMMT Feb 2025 | Coming soon | 90.7% | Coming soon |
| HMMT Nov 2025 | Coming soon | 89.1% | Coming soon |
| HMMT Feb 2026 | Coming soon | 83.6% | Coming soon |
| MMAnswerBench | Coming soon | 78.9% | Coming soon |
| AIME26 | Coming soon | 92.7% | Coming soon |

## FAQ

### Which is better overall, GPT-5.4 nano or Qwen3.6-35B-A3B?

GPT-5.4 nano has the higher overall point estimate. Conditional score ranges do not establish rank confidence.

### Where is the biggest gap between GPT-5.4 nano and Qwen3.6-35B-A3B?

The widest category gap is in reasoning, where the averages are 40.6 for GPT-5.4 nano and 75.1 for Qwen3.6-35B-A3B.

### How many benchmarks does GPT-5.4 nano cover on BenchLM?

GPT-5.4 nano currently has 21 sourced benchmark scores on BenchLM.

### How many benchmarks does Qwen3.6-35B-A3B cover on BenchLM?

Qwen3.6-35B-A3B currently has 42 sourced benchmark scores on BenchLM.

## Related Comparisons

- [GPT-5.4 nano vs GPT-5.4 Pro](/compare/gpt-5-4-nano-vs-gpt-5-4-pro)
- [Qwen3.6-35B-A3B vs GPT-5.4 Pro](/compare/gpt-5-4-pro-vs-qwen3-6-35b-a3b)
- [GPT-5.4 nano vs GPT-5.4](/compare/gpt-5-4-vs-gpt-5-4-nano)
- [Qwen3.6-35B-A3B vs GPT-5.4](/compare/gpt-5-4-vs-qwen3-6-35b-a3b)

## Explore More

- [GPT-5.4 nano profile](/models/gpt-5-4-nano)
- [Qwen3.6-35B-A3B profile](/models/qwen3-6-35b-a3b)
- [Compare Pricing](/llm-pricing)
- [Alternative Finder](/tools/alternative-finder)
- [LLM Selector](/tools/llm-selector)
- [Overall Rankings](/best/overall)