Model comparison
GLM-4.6 vs Qwen3.5 Max Preview
Qwen3.5 Max Preview is the stronger model overall, scoring 44.7 to 40.9 on the Noometry Index.
Last verified . 17 shared benchmarks.
Alibaba (Qwen)Summary
- They share 17 benchmarks with published results for both. GLM-4.6 scores higher in 0 categories and Qwen3.5 Max Preview in 8 categories; 7 gaps are clear of the uncertainty.
- The widest gap is in reasoning, where Qwen3.5 Max Preview leads 29.6 to 23.1.
- GLM-4.6 has downloadable open weights; the other is API-only.
Side by side
| GLM-4.6 | Qwen3.5 Max Preview | |
|---|---|---|
| Provider | Z.ai (Zhipu) | Alibaba (Qwen) |
| Noometry Index | 40.9 | 44.7 |
| Released | 2025-09-30 | — |
| Weights | Open | Proprietary |
| Context window | 205K | — |
| Max output | 131K | — |
| Input $ / M tokens | $0.60 | — |
| Output $ / M tokens | $2.20 | — |
| Results tracked | 29 | 17 |
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Category by category
Coding Qwen3.5 Max Preview leads
GLM-4.6: 39.9 (#137), Qwen3.5 Max Preview: 43.4 (#79)
| Benchmark | GLM-4.6 | Qwen3.5 Max Preview |
|---|---|---|
| LMArena Coding | 1449 | 1488 |
| SWE-bench Verified (bash only) | 55.4% | — |
| LMArena WebDev | 1339 | — |
| SciCode | 38.4% | — |
| ALE-Bench | 340.82 | — |
Agentic & Tool Use Not comparable
GLM-4.6: 32.1 (#60), Qwen3.5 Max Preview: —
| Benchmark | GLM-4.6 | Qwen3.5 Max Preview |
|---|---|---|
| Terminal-Bench | 24.5% | — |
| Berkeley Function Calling Leaderboard | 72.4% | — |
Reasoning Qwen3.5 Max Preview leads
GLM-4.6: 23.1 (#168), Qwen3.5 Max Preview: 29.6 (#81)
| Benchmark | GLM-4.6 | Qwen3.5 Max Preview |
|---|---|---|
| LMArena Hard Prompts | 1440 | 1483 |
| Kagi LLM Benchmark | 47.4% | — |
| CritPt | 1.1% | — |
Math Too close to call
GLM-4.6: 36.4 (#115), Qwen3.5 Max Preview: 37.3 (#99)
| Benchmark | GLM-4.6 | Qwen3.5 Max Preview |
|---|---|---|
| LMArena Math | 1431 | 1473 |
| FrontierMath (Feb 2025 set) | 3.8% | — |
| FrontierMath Tier 4 (v1) | 2.1% | — |
Knowledge Qwen3.5 Max Preview leads
GLM-4.6: 39.6 (#118), Qwen3.5 Max Preview: 41.1 (#104)
| Benchmark | GLM-4.6 | Qwen3.5 Max Preview |
|---|---|---|
| LMArena Expert | 1432 | 1489 |
| Vectara Hallucination Rate | 9.5% | — |
Multilingual Qwen3.5 Max Preview leads
GLM-4.6: 53.6 (#62), Qwen3.5 Max Preview: 56.4 (#21)
| Benchmark | GLM-4.6 | Qwen3.5 Max Preview |
|---|---|---|
| LMArena Non-English | 1426 | 1465 |
| LMArena Chinese | 1500 | 1534 |
| LMArena French | 1459 | 1483 |
| LMArena German | 1447 | 1487 |
| LMArena Japanese | 1394 | 1497 |
| LMArena Korean | 1401 | 1438 |
| LMArena Russian | 1418 | 1472 |
| LMArena Spanish | 1436 | 1470 |
Instruction Following Qwen3.5 Max Preview leads
GLM-4.6: 74.5 (#93), Qwen3.5 Max Preview: 77.2 (#28)
| Benchmark | GLM-4.6 | Qwen3.5 Max Preview |
|---|---|---|
| LMArena Instruction Following | 1410 | 1467 |
Long Context Qwen3.5 Max Preview leads
GLM-4.6: 43.4 (#91), Qwen3.5 Max Preview: 45.2 (#44)
| Benchmark | GLM-4.6 | Qwen3.5 Max Preview |
|---|---|---|
| LMArena Longer Query | 1423 | 1477 |
Writing & Preference Qwen3.5 Max Preview leads
GLM-4.6: 61.3 (#86), Qwen3.5 Max Preview: 66.1 (#39)
| Benchmark | GLM-4.6 | Qwen3.5 Max Preview |
|---|---|---|
| LMArena Text | 1440 | 1471 |
| LMArena Creative Writing | 1411 | 1464 |
| LMArena Multi-Turn | 1427 | 1478 |
| EQ-Bench Creative Writing | 1411 | — |
Frequently asked questions
Is GLM-4.6 better than Qwen3.5 Max Preview?
Qwen3.5 Max Preview is the stronger model overall, scoring 44.7 to 40.9 on the Noometry Index.
Is GLM-4.6 or Qwen3.5 Max Preview better for coding?
Qwen3.5 Max Preview scores higher on coding benchmarks: 43.4 versus 39.9 in the Noometry coding category.
How many benchmarks do GLM-4.6 and Qwen3.5 Max Preview share?
17 benchmarks have published results for both models. GLM-4.6 has 29 scored results on Noometry and Qwen3.5 Max Preview has 17.