Model comparison
Hy4 preview vs Qwen3.5 Max Preview
Hy4 preview and Qwen3.5 Max Preview score almost the same on the Noometry Index (45.3 vs 45.3), so choose on price, context window or the category you care about most.
Last verified . 0 shared benchmarks.
Tencent
Alibaba (Qwen)Summary
- The widest gap is in math, where Hy4 preview leads 55.7 to 40.1.
- Hy4 preview has downloadable open weights; the other is API-only.
Side by side
| Hy4 preview | Qwen3.5 Max Preview | |
|---|---|---|
| Provider | Tencent | Alibaba (Qwen) |
| Noometry Index | 45.3 | 45.3 |
| Released | 2026-08-28 | — |
| Weights | Open | Proprietary |
| Context window | 1.05M | — |
| Max output | 64K | — |
| Input $ / M tokens | $0.75 | — |
| Output $ / M tokens | $2.25 | — |
| Results tracked | 3 | 17 |
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Category by category
Coding Hy4 preview leads
Hy4 preview: 51.6 (#38), Qwen3.5 Max Preview: 44.0 (#77)
| Benchmark | Hy4 preview | Qwen3.5 Max Preview |
|---|---|---|
| LMArena WebDev | 1632 | — |
| LMArena Coding | — | 1487 |
Reasoning Hy4 preview leads
Hy4 preview: 31.9 (#79), Qwen3.5 Max Preview: 30.8 (#84)
| Benchmark | Hy4 preview | Qwen3.5 Max Preview |
|---|---|---|
| NYT Connections (extended) | 68.2% | — |
| LMArena Hard Prompts | — | 1483 |
Math Hy4 preview leads
Hy4 preview: 55.7 (#42), Qwen3.5 Max Preview: 40.1 (#94)
| Benchmark | Hy4 preview | Qwen3.5 Max Preview |
|---|---|---|
| ProofBench | 75% | — |
| LMArena Math | — | 1474 |
Knowledge Not comparable
Hy4 preview: —, Qwen3.5 Max Preview: 41.8 (#107)
| Benchmark | Hy4 preview | Qwen3.5 Max Preview |
|---|---|---|
| LMArena Expert | — | 1489 |
Multilingual Not comparable
Hy4 preview: —, Qwen3.5 Max Preview: 56.2 (#22)
| Benchmark | Hy4 preview | Qwen3.5 Max Preview |
|---|---|---|
| LMArena Non-English | — | 1465 |
| LMArena Chinese | — | 1534 |
| LMArena French | — | 1484 |
| LMArena German | — | 1487 |
| LMArena Japanese | — | 1495 |
| LMArena Korean | — | 1438 |
| LMArena Russian | — | 1471 |
| LMArena Spanish | — | 1470 |
Instruction Following Not comparable
Hy4 preview: —, Qwen3.5 Max Preview: 77.0 (#31)
| Benchmark | Hy4 preview | Qwen3.5 Max Preview |
|---|---|---|
| LMArena Instruction Following | — | 1467 |
Long Context Not comparable
Hy4 preview: —, Qwen3.5 Max Preview: 45.2 (#45)
| Benchmark | Hy4 preview | Qwen3.5 Max Preview |
|---|---|---|
| LMArena Longer Query | — | 1476 |
Writing & Preference Not comparable
Hy4 preview: —, Qwen3.5 Max Preview: 66.0 (#41)
| Benchmark | Hy4 preview | Qwen3.5 Max Preview |
|---|---|---|
| LMArena Text | — | 1470 |
| LMArena Creative Writing | — | 1464 |
| LMArena Multi-Turn | — | 1478 |
Frequently asked questions
Is Hy4 preview better than Qwen3.5 Max Preview?
Hy4 preview and Qwen3.5 Max Preview score almost the same on the Noometry Index (45.3 vs 45.3), so choose on price, context window or the category you care about most.
Is Hy4 preview or Qwen3.5 Max Preview better for coding?
Hy4 preview scores higher on coding benchmarks: 51.6 versus 44.0 in the Noometry coding category.
How many benchmarks do Hy4 preview and Qwen3.5 Max Preview share?
0 benchmarks have published results for both models. Hy4 preview has 3 scored results on Noometry and Qwen3.5 Max Preview has 17.