Model comparison
GPT-5 Mini vs Qwen3 32B
GPT-5 Mini is the stronger model overall, scoring 41.8 to 39.2 on the Noometry Index.
Last verified . 25 shared benchmarks.
Alibaba (Qwen)Summary
- They share 25 benchmarks with published results for both. GPT-5 Mini scores higher in 7 categories and Qwen3 32B in 2 categories; 9 gaps are clear of the uncertainty.
- The widest gap is in instruction following, where GPT-5 Mini leads 76.2 to 68.9.
- The biggest single-benchmark swing is Chess Puzzles: 30% for GPT-5 Mini and 5% for Qwen3 32B.
- GPT-5 Mini is cheaper at $0.25 / $2 per million input/output tokens, against $0.70 / $2.80 for Qwen3 32B.
- GPT-5 Mini accepts more context: 400K tokens versus 131K.
- Qwen3 32B has downloadable open weights; the other is API-only.
Side by side
| GPT-5 Mini | Qwen3 32B | |
|---|---|---|
| Provider | OpenAI | Alibaba (Qwen) |
| Noometry Index | 41.8 | 39.2 |
| Released | 2025-08-07 | 2025-04 |
| Weights | Proprietary | Open |
| Context window | 400K | 131K |
| Max output | 128K | 16K |
| Input $ / M tokens | $0.25 | $0.70 |
| Output $ / M tokens | $2 | $2.80 |
| Results tracked | 60 | 26 |
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Category by category
Coding GPT-5 Mini leads
GPT-5 Mini: 40.1 (#146), Qwen3 32B: 37.7 (#190)
| Benchmark | GPT-5 Mini | Qwen3 32B |
|---|---|---|
| SciCode | 39.2% | 35.4% |
| LMArena Coding | 1406 | 1358 |
| SWE-bench Verified | 64.7% | — |
| SWE-bench Verified (bash only) | 59.8% | — |
| Aider Polyglot | — | 40% |
| SWE-bench Multilingual | 39.7% | — |
| WeirdML | 52.7% | — |
| ALE-Bench | 799.77 | — |
| AlgoTune | 1.38 | — |
Agentic & Tool Use Qwen3 32B leads
GPT-5 Mini: 31.1 (#70), Qwen3 32B: 32.6 (#62)
| Benchmark | GPT-5 Mini | Qwen3 32B |
|---|---|---|
| Berkeley Function Calling Leaderboard | 55.5% | 48.7% |
| Terminal-Bench | 34.8% | — |
| Vending-Bench 2 | -31.18 | — |
Reasoning GPT-5 Mini leads
GPT-5 Mini: 23.9 (#168), Qwen3 32B: 20.2 (#241)
| Benchmark | GPT-5 Mini | Qwen3 32B |
|---|---|---|
| Kagi LLM Benchmark | 70.3% | 54.9% |
| CritPt | 0% | 0.3% |
| Chess Puzzles | 30% | 5% |
| LMArena Hard Prompts | 1380 | 1334 |
| DTBench | 80.5% | 67.5% |
| LMCA | 34.2% | 17.3% |
| Epoch Capabilities Index | 145.52 | 138.51 |
| ARC-AGI-2 | 4.4% | — |
| ARC-AGI-1 | 54.3% | — |
| EnigmaEval | 8.2% | — |
| Mystery Game Puzzles | 10% | — |
| ForecastBench | 61 | — |
Math GPT-5 Mini leads
GPT-5 Mini: 46.7 (#69), Qwen3 32B: 39.7 (#99)
| Benchmark | GPT-5 Mini | Qwen3 32B |
|---|---|---|
| OTIS Mock AIME 2024-2025 | 86.7% | 66.9% |
| LMArena Math | 1378 | 1399 |
| FrontierMath (Tiers 1-3) | 46.7% | — |
| FrontierMath Tier 4 | 12.2% | — |
| 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 leads
GPT-5 Mini: 45.6 (#86), Qwen3 32B: 40.0 (#125)
| Benchmark | GPT-5 Mini | Qwen3 32B |
|---|---|---|
| GPQA Diamond | 75% | 65.7% |
| Vectara Hallucination Rate | 12.9% | 5.9% |
| LMArena Expert | 1379 | 1362 |
| Humanity's Last Exam | 19.4% | — |
| SimpleQA Verified | 21.6% | — |
| MMLU-Pro | 83.5% | — |
| Confabulations | 13.3% | — |
| GPQA (HELM) | 75.6% | — |
Multimodal Not comparable
GPT-5 Mini: 35.6 (#85), Qwen3 32B: —
| Benchmark | GPT-5 Mini | Qwen3 32B |
|---|---|---|
| LMArena Vision | 1202 | — |
| VPCT | 40.2% | — |
Multilingual GPT-5 Mini leads
GPT-5 Mini: 48.9 (#137), Qwen3 32B: 45.6 (#167)
| Benchmark | GPT-5 Mini | Qwen3 32B |
|---|---|---|
| LMArena Non-English | 1363 | 1317 |
| LMArena Chinese | 1385 | 1357 |
| LMArena German | 1366 | 1341 |
| LMArena Russian | 1362 | 1311 |
| LMArena French | 1386 | — |
| LMArena Japanese | 1341 | — |
| LMArena Korean | 1308 | — |
| LMArena Spanish | 1355 | — |
Instruction Following GPT-5 Mini leads
GPT-5 Mini: 76.2 (#46), Qwen3 32B: 68.9 (#179)
| Benchmark | GPT-5 Mini | Qwen3 32B |
|---|---|---|
| LMArena Instruction Following | 1357 | 1305 |
| IFEval | 92.7% | — |
Long Context Qwen3 32B leads
GPT-5 Mini: 41.9 (#132), Qwen3 32B: 43.8 (#87)
| Benchmark | GPT-5 Mini | Qwen3 32B |
|---|---|---|
| Fiction.LiveBench | 69.4% | 74.2% |
| LMArena Longer Query | 1355 | 1327 |
Writing & Preference GPT-5 Mini leads
GPT-5 Mini: 55.2 (#148), Qwen3 32B: 52.9 (#163)
| Benchmark | GPT-5 Mini | Qwen3 32B |
|---|---|---|
| LMArena Text | 1373 | 1340 |
| LMArena Creative Writing | 1325 | 1297 |
| LMArena Multi-Turn | 1363 | 1331 |
| Short-Story Creative Writing | 83.1% | — |
| EQ-Bench Creative Writing | 1313 | — |
| WildBench | 85.5% | — |
Frequently asked questions
Is GPT-5 Mini better than Qwen3 32B?
GPT-5 Mini is the stronger model overall, scoring 41.8 to 39.2 on the Noometry Index.
Which is cheaper, GPT-5 Mini or Qwen3 32B?
GPT-5 Mini is cheaper. It lists at $0.25 per million input tokens and $2 per million output tokens; Qwen3 32B lists at $0.70 and $2.80.
Is GPT-5 Mini or Qwen3 32B better for coding?
GPT-5 Mini scores higher on coding benchmarks: 40.1 versus 37.7 in the Noometry coding category.
Which has the bigger context window?
GPT-5 Mini does, with 400K tokens against 131K.
How many benchmarks do GPT-5 Mini and Qwen3 32B share?
25 benchmarks have published results for both models. GPT-5 Mini has 60 scored results on Noometry and Qwen3 32B has 26.