Qwen: Qwen3.6 Max Preview vs Z.ai: GLM 5.1
Z.ai: GLM 5.1 wins on more metrics (4 of 6), but the right pick depends on what you optimize for — see the breakdown below.
| Metric | Qwen: Qwen3.6 Max Preview | Z.ai: GLM 5.1 |
|---|---|---|
| Intelligence Index | 40.0 | 40.2✓ |
| Coding Index | — | 55.8✓ |
| GPQA Diamond | 89%✓ | 87% |
| Design Arena Elo | — | — |
| Speed (tokens/sec) | — | — |
| Latency | — | — |
| Input price /M | $1.03 | $0.966✓ |
| Output price /M | $6.16 | $3.04✓ |
| Context window | 262K✓ | 205K |
| Capabilities | ReasoningToolsJSON | ReasoningToolsJSON |
Frequently asked
Is Qwen: Qwen3.6 Max Preview better than Z.ai: GLM 5.1?
Z.ai: GLM 5.1 wins on more metrics (4 of 6), but the right pick depends on what you optimize for — see the breakdown below.
What are the biggest differences between Qwen: Qwen3.6 Max Preview and Z.ai: GLM 5.1?
The table on this page compares Qwen: Qwen3.6 Max Preview and Z.ai: GLM 5.1 metric by metric — intelligence benchmarks, coding score, speed, latency, context window and per-token price — with the winner marked on each row. Data refreshes hourly.