# Gemini 3 Pro vs Qwen3.5 Plus

> Side-by-side benchmark comparison for Gemini 3 Pro and Qwen3.5 Plus across agentic, coding, multimodal, knowledge, reasoning, multilingual, and math tasks.

- Canonical page: https://benchlm.ai/compare/gemini-3-pro-vs-qwen3-5-plus
- Last updated: September 28, 2026

- Shared sourced benchmarks: 4
- HTML indexing: indexable
- Ranking lane: BenchAlign v5.7

## Quick Verdict

Pick Gemini 3 Pro if you want the stronger benchmark profile. Qwen3.5 Plus only makes more sense when its price, context window, or workload-specific category wins matter more than the overall score.

## Summary

- Gemini 3 Pro leads overall 60.96 to 48.92.
- The clearest category separation is in mathematics, where the averages are 55.2 for Gemini 3 Pro and 39.3 for Qwen3.5 Plus.
- The biggest single benchmark swing is FrontierMath v2 (Tier 4) in Mathematics, with scores of 18.750% and 2.083%.
- Qwen3.5 Plus is the cheaper option on output tokens, which matters if you expect large responses or heavy interactive use.
- Gemini 3 Pro also has the larger context window at 2M.

## Model Snapshot

| Property | Gemini 3 Pro | Qwen3.5 Plus |
|----------|----------|----------|
| Creator | Google | Alibaba |
| Type | Proprietary | Proprietary |
| Reasoning | Non-Reasoning | Reasoning |
| Context | 2M | 1M |
| Overall Score | 60.96 | 48.92 |
| Benchmarks Covered | 12 | 4 |
| Pricing (input/output) | $2.00 / $12.00 | $0.40 / $2.40 |

## Category Breakdown

### Agentic

- Winner: Not comparable
- Gemini 3 Pro public-lane score: Coming soon
- Qwen3.5 Plus public-lane score: Coming soon

| Benchmark | Gemini 3 Pro | Qwen3.5 Plus | Winner |
|-----------|-----------|-----------|--------|
| Gert Labs | 63.23% | Coming soon | Coming soon |
| JobBench | 11.4% | 18.5% | Qwen3.5 Plus |

### Coding

- Winner: Not comparable
- Gemini 3 Pro public-lane score: 44.7 (Estimated · #52/142)
- Qwen3.5 Plus public-lane score: Coming soon

| Benchmark | Gemini 3 Pro | Qwen3.5 Plus | Winner |
|-----------|-----------|-----------|--------|
| Vibe Code Bench | 14.30% | 15.74% | Qwen3.5 Plus |

### Reasoning

- Winner: Not comparable
- Gemini 3 Pro public-lane score: 46.5 (Unranked · 3 rankable rows)
- Qwen3.5 Plus public-lane score: Coming soon

| Benchmark | Gemini 3 Pro | Qwen3.5 Plus | Winner |
|-----------|-----------|-----------|--------|
| ARC-AGI-2 | 31.1% | Coming soon | Coming soon |

### Multimodal & Grounded

- Winner: Not comparable
- Gemini 3 Pro public-lane score: 75.2 (#18/50)
- Qwen3.5 Plus public-lane score: Coming soon

| Benchmark | Gemini 3 Pro | Qwen3.5 Plus | Winner |
|-----------|-----------|-----------|--------|
| MMMU-Pro | 81% | Coming soon | Coming soon |
| MathVision | 86.6% | Coming soon | Coming soon |
| VideoMMMU | 87.6% | Coming soon | Coming soon |
| ScreenSpot Pro | 72.7% | Coming soon | Coming soon |
| CharXiv | 81.4% | Coming soon | Coming soon |
| V* | 88.0% | Coming soon | Coming soon |

### Knowledge

- Winner: Not comparable
- Gemini 3 Pro public-lane score: 59 (Estimated · #41/168)
- Qwen3.5 Plus public-lane score: Coming soon

### Instruction Following

- Winner: Not comparable
- Gemini 3 Pro public-lane score: 84.7 (#39/124)
- Qwen3.5 Plus public-lane score: Coming soon

### Mathematics

- Winner: Not comparable
- Gemini 3 Pro public-lane score: 55.2 (Unranked · 2 rankable rows)
- Qwen3.5 Plus public-lane score: 39.3 (Unranked · 2 rankable rows)

| Benchmark | Gemini 3 Pro | Qwen3.5 Plus | Winner |
|-----------|-----------|-----------|--------|
| FrontierMath v2 (Tiers 1-3) | 37.600% | 21.034% | Gemini 3 Pro |
| FrontierMath v2 (Tier 4) | 18.750% | 2.083% | Gemini 3 Pro |

## FAQ

### Which is better overall, Gemini 3 Pro or Qwen3.5 Plus?

Gemini 3 Pro is ahead overall on BenchLM right now.

### Where is the biggest gap between Gemini 3 Pro and Qwen3.5 Plus?

The widest category gap is in mathematics, where the averages are 55.2 for Gemini 3 Pro and 39.3 for Qwen3.5 Plus.

### How many benchmarks does Gemini 3 Pro cover on BenchLM?

Gemini 3 Pro currently has 12 sourced benchmark scores on BenchLM.

### How many benchmarks does Qwen3.5 Plus cover on BenchLM?

Qwen3.5 Plus currently has 4 sourced benchmark scores on BenchLM.

## Related Comparisons

- [Gemini 3 Pro vs Gemini 3 Pro Deep Think](/compare/gemini-3-pro-vs-gemini-3-pro-deep-think)
- [Qwen3.5 Plus vs Gemini 3 Pro Deep Think](/compare/gemini-3-pro-deep-think-vs-qwen3-5-plus)
- [Gemini 3 Pro vs GPT-6 Astra](/compare/gemini-3-pro-vs-gpt-6-astra)
- [Qwen3.5 Plus vs GPT-6 Astra](/compare/gpt-6-astra-vs-qwen3-5-plus)

## Explore More

- [Gemini 3 Pro profile](/models/gemini-3-pro)
- [Qwen3.5 Plus profile](/models/qwen3-5-plus)
- [Compare Pricing](/llm-pricing)
- [Alternative Finder](/tools/alternative-finder)
- [LLM Selector](/tools/llm-selector)
- [Overall Rankings](/best/overall)