# GPT-5 Mini vs Qwen1.5-110B

> GPT-5 Mini is the stronger model overall, scoring 41.7 to 33.6 on the Noometry Index.

- Canonical page: https://noometry.com/compare/gpt-5-mini-vs-qwen1-5-110b
- Last updated: 2026-10-10
- Shared benchmarks: 18

## Summary

- They share 18 benchmarks with published results for both. GPT-5 Mini scores higher in 8 categories and Qwen1.5-110B in 0 categories; 8 gaps are clear of the uncertainty.
- The widest gap is in writing & preference, where GPT-5 Mini leads 55.4 to 38.1.
- Qwen1.5-110B has downloadable open weights; the other is API-only.

## Snapshot

| | GPT-5 Mini | Qwen1.5-110B |
|---|---|---|
| Provider | OpenAI | Alibaba (Qwen) |
| Noometry Index | 41.7 | 33.6 |
| Rank | 115 | 231 |
| Context | 400K | — |
| Input $/M | $0.25 | — |
| Output $/M | $2 | — |
| Weights | Proprietary | Open |

## Coding

- GPT-5 Mini: 40.0 (#134)
- Qwen1.5-110B: 32.4 (#260)

| Benchmark | GPT-5 Mini | Qwen1.5-110B |
|---|---|---|
| LMArena Coding | 1406 | 1184 |
| SWE-bench Verified | 64.7% | — |
| SWE-bench Verified (bash only) | 59.8% | — |
| SWE-bench Multilingual | 39.7% | — |
| SciCode | 39.2% | — |
| WeirdML | 52.7% | — |
| BigCodeBench Instruct | — | 35% |
| BigCodeBench Complete | — | 44.4% |
| ALE-Bench | 799.77 | — |
| AlgoTune | 1.38 | — |

## Agentic & Tool Use

- GPT-5 Mini: 31.0 (#64)
- Qwen1.5-110B: —

| Benchmark | GPT-5 Mini | Qwen1.5-110B |
|---|---|---|
| Terminal-Bench | 34.8% | — |
| Berkeley Function Calling Leaderboard | 55.5% | — |
| Vending-Bench 2 | -31.18 | — |

## Reasoning

- GPT-5 Mini: 24.1 (#153)
- Qwen1.5-110B: 21.7 (#192)

| Benchmark | GPT-5 Mini | Qwen1.5-110B |
|---|---|---|
| LMArena Hard Prompts | 1380 | 1168 |
| ForecastBench | 61 | 57.7 |
| ARC-AGI-2 | 4.4% | — |
| Kagi LLM Benchmark | 70.3% | — |
| ARC-AGI-1 | 54.3% | — |
| CritPt | 0% | — |
| Chess Puzzles | 30% | — |
| EnigmaEval | 8.2% | — |
| Mystery Game Puzzles | 10% | — |
| DTBench | 80.5% | — |
| LMCA | 34.2% | — |
| Epoch Capabilities Index | 145.51 | — |

## Math

- GPT-5 Mini: 46.3 (#59)
- Qwen1.5-110B: 31.1 (#199)

| Benchmark | GPT-5 Mini | Qwen1.5-110B |
|---|---|---|
| LMArena Math | 1377 | 1185 |
| FrontierMath (Tiers 1-3) | 46.7% | — |
| FrontierMath Tier 4 | 12.2% | — |
| OTIS Mock AIME 2024-2025 | 86.7% | — |
| ProofBench | 9% | — |
| Omni-MATH | 72.2% | — |
| MATH Level 5 | 97.8% | — |
| FrontierMath (Feb 2025 set) | 27.2% | — |
| FrontierMath Tier 4 (v1) | 6.3% | — |

## Knowledge

- GPT-5 Mini: 45.5 (#80)
- Qwen1.5-110B: 30.7 (#217)

| Benchmark | GPT-5 Mini | Qwen1.5-110B |
|---|---|---|
| LMArena Expert | 1377 | 1144 |
| GPQA Diamond | 75% | — |
| Humanity's Last Exam | 19.4% | — |
| SimpleQA Verified | 21.6% | — |
| MMLU-Pro | 83.5% | — |
| Confabulations | 13.3% | — |
| Vectara Hallucination Rate | 12.9% | — |
| GPQA (HELM) | 75.6% | — |

## Multimodal

- GPT-5 Mini: 35.0 (#80)
- Qwen1.5-110B: —

| Benchmark | GPT-5 Mini | Qwen1.5-110B |
|---|---|---|
| LMArena Vision | 1202 | — |
| VPCT | 40.2% | — |

## Multilingual

- GPT-5 Mini: 49.1 (#131)
- Qwen1.5-110B: 33.8 (#245)

| Benchmark | GPT-5 Mini | Qwen1.5-110B |
|---|---|---|
| LMArena Non-English | 1363 | 1142 |
| LMArena Chinese | 1387 | 1206 |
| LMArena French | 1385 | 1150 |
| LMArena German | 1366 | 1123 |
| LMArena Japanese | 1342 | 1074 |
| LMArena Korean | 1306 | 1044 |
| LMArena Russian | 1362 | 1118 |
| LMArena Spanish | 1355 | 1141 |

## Instruction Following

- GPT-5 Mini: 76.4 (#43)
- Qwen1.5-110B: 60.6 (#247)

| Benchmark | GPT-5 Mini | Qwen1.5-110B |
|---|---|---|
| LMArena Instruction Following | 1357 | 1158 |
| IFEval | 92.7% | — |

## Long Context

- GPT-5 Mini: 41.9 (#127)
- Qwen1.5-110B: 35.0 (#237)

| Benchmark | GPT-5 Mini | Qwen1.5-110B |
|---|---|---|
| LMArena Longer Query | 1355 | 1157 |
| Fiction.LiveBench | 69.4% | — |

## Writing & Preference

- GPT-5 Mini: 55.4 (#143)
- Qwen1.5-110B: 38.1 (#250)

| Benchmark | GPT-5 Mini | Qwen1.5-110B |
|---|---|---|
| LMArena Text | 1373 | 1175 |
| LMArena Creative Writing | 1325 | 1148 |
| LMArena Multi-Turn | 1363 | 1160 |
| Short-Story Creative Writing | 83.1% | — |
| EQ-Bench Creative Writing | 1313 | — |
| WildBench | 85.5% | — |

## FAQ

### Is GPT-5 Mini better than Qwen1.5-110B?

GPT-5 Mini is the stronger model overall, scoring 41.7 to 33.6 on the Noometry Index.

### Is GPT-5 Mini or Qwen1.5-110B better for coding?

GPT-5 Mini scores higher on coding benchmarks: 40.0 versus 32.4 in the Noometry coding category.

### How many benchmarks do GPT-5 Mini and Qwen1.5-110B share?

18 benchmarks have published results for both models. GPT-5 Mini has 60 scored results on Noometry and Qwen1.5-110B has 20.