Model comparison
Qwen3 235B-A22B vs Qwen3.5 Max Preview
Qwen3.5 Max Preview is the stronger model overall, scoring 45.3 to 43.5 on the Noometry Index.
Last verified . 17 shared benchmarks.
Summary
- They share 17 benchmarks with published results for both. Qwen3 235B-A22B scores higher in 4 categories and Qwen3.5 Max Preview in 4 categories; 6 gaps are clear of the uncertainty.
- The widest gap is in reasoning, where Qwen3.5 Max Preview leads 30.8 to 15.7.
- Qwen3 235B-A22B has downloadable open weights; the other is API-only.
Side by side
| Qwen3 235B-A22B | Qwen3.5 Max Preview | |
|---|---|---|
| Provider | Alibaba (Qwen) | Alibaba (Qwen) |
| Noometry Index | 43.5 | 45.3 |
| Released | 2025-04 | — |
| Weights | Open | Proprietary |
| Context window | 131K | — |
| Max output | 16K | — |
| Input $ / M tokens | $0.70 | — |
| Output $ / M tokens | $2.80 | — |
| Results tracked | 49 | 17 |
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Category by category
Coding Too close to call
Qwen3 235B-A22B: 44.3 (#75), Qwen3.5 Max Preview: 44.0 (#77)
| Benchmark | Qwen3 235B-A22B | Qwen3.5 Max Preview |
|---|---|---|
| LMArena Coding | 1445 | 1487 |
| Aider Polyglot | 59.6% | — |
| SciCode | 42.4% | — |
| WeirdML | 41% | — |
Agentic & Tool Use Not comparable
Qwen3 235B-A22B: 33.9 (#51), Qwen3.5 Max Preview: —
| Benchmark | Qwen3 235B-A22B | Qwen3.5 Max Preview |
|---|---|---|
| Berkeley Function Calling Leaderboard | 52.1% | — |
| Vending-Bench 2 | -11.34 | — |
Reasoning Qwen3.5 Max Preview leads
Qwen3 235B-A22B: 15.7 (#311), Qwen3.5 Max Preview: 30.8 (#84)
| Benchmark | Qwen3 235B-A22B | Qwen3.5 Max Preview |
|---|---|---|
| LMArena Hard Prompts | 1433 | 1483 |
| ARC-AGI-2 | 1.3% | — |
| SimpleBench | 31% | — |
| Kagi LLM Benchmark | 69.4% | — |
| ARC-AGI-1 | 11% | — |
| CritPt | 0% | — |
| Chess Puzzles | 12% | — |
| Mystery Game Puzzles | 9% | — |
| DTBench | 80.3% | — |
| LMCA | 29.3% | — |
| Epoch Capabilities Index | 143.85 | — |
| ForecastBench | 59.7 | — |
Math Qwen3 235B-A22B leads
Qwen3 235B-A22B: 50.4 (#57), Qwen3.5 Max Preview: 40.1 (#94)
| Benchmark | Qwen3 235B-A22B | Qwen3.5 Max Preview |
|---|---|---|
| LMArena Math | 1432 | 1474 |
| OTIS Mock AIME 2024-2025 | 86.7% | — |
| Omni-MATH | 71.8% | — |
| MATH Level 5 | 68.9% | — |
| FrontierMath (Feb 2025 set) | 8.5% | — |
| FrontierMath Tier 4 (v1) | 0% | — |
Knowledge Qwen3 235B-A22B leads
Qwen3 235B-A22B: 49.6 (#73), Qwen3.5 Max Preview: 41.8 (#107)
| Benchmark | Qwen3 235B-A22B | Qwen3.5 Max Preview |
|---|---|---|
| LMArena Expert | 1463 | 1489 |
| GPQA Diamond | 80.1% | — |
| SimpleQA Verified | 40.4% | — |
| MMLU-Pro | 84.4% | — |
| Confabulations | 15.6% | — |
| Vectara Hallucination Rate | 9.3% | — |
| GPQA (HELM) | 72.7% | — |
Multilingual Qwen3.5 Max Preview leads
Qwen3 235B-A22B: 52.3 (#89), Qwen3.5 Max Preview: 56.2 (#22)
| Benchmark | Qwen3 235B-A22B | Qwen3.5 Max Preview |
|---|---|---|
| LMArena Non-English | 1409 | 1465 |
| LMArena Chinese | 1481 | 1534 |
| LMArena French | 1445 | 1484 |
| LMArena German | 1433 | 1487 |
| LMArena Japanese | 1399 | 1495 |
| LMArena Korean | 1391 | 1438 |
| LMArena Russian | 1411 | 1471 |
| LMArena Spanish | 1430 | 1470 |
Instruction Following Qwen3.5 Max Preview leads
Qwen3 235B-A22B: 72.6 (#136), Qwen3.5 Max Preview: 77.0 (#31)
| Benchmark | Qwen3 235B-A22B | Qwen3.5 Max Preview |
|---|---|---|
| LMArena Instruction Following | 1408 | 1467 |
| IFEval | 83.5% | — |
Long Context Too close to call
Qwen3 235B-A22B: 46.1 (#26), Qwen3.5 Max Preview: 45.2 (#45)
| Benchmark | Qwen3 235B-A22B | Qwen3.5 Max Preview |
|---|---|---|
| LMArena Longer Query | 1426 | 1476 |
| Fiction.LiveBench | 75% | — |
Writing & Preference Qwen3.5 Max Preview leads
Qwen3 235B-A22B: 59.6 (#108), Qwen3.5 Max Preview: 66.0 (#41)
| Benchmark | Qwen3 235B-A22B | Qwen3.5 Max Preview |
|---|---|---|
| LMArena Text | 1419 | 1470 |
| LMArena Creative Writing | 1384 | 1464 |
| LMArena Multi-Turn | 1432 | 1478 |
| Short-Story Creative Writing | 83% | — |
| EQ-Bench Creative Writing | 1366 | — |
| WildBench | 86.6% | — |
Frequently asked questions
Is Qwen3 235B-A22B better than Qwen3.5 Max Preview?
Qwen3.5 Max Preview is the stronger model overall, scoring 45.3 to 43.5 on the Noometry Index.
Is Qwen3 235B-A22B or Qwen3.5 Max Preview better for coding?
They score almost the same on coding (44.3 vs 44.0); test both on your own repository before choosing.
How many benchmarks do Qwen3 235B-A22B and Qwen3.5 Max Preview share?
17 benchmarks have published results for both models. Qwen3 235B-A22B has 49 scored results on Noometry and Qwen3.5 Max Preview has 17.