Z.ai: GLM 5.2 wins on more metrics (6 of 9), but the right pick depends on what you optimize for — see the breakdown below.
| Metric | Nex AGI: Nex-N2-Pro | Z.ai: GLM 5.2 |
|---|---|---|
| Intelligence Index | 41.0 | 51.1✓ |
| Coding Index | 59.1 | 68.8✓ |
| GPQA Diamond | 89% | 90%✓ |
| Design Arena Elo | 1314✓ | — |
| Speed (tokens/sec) | 53 | 109✓ |
| Latency | 2.0s | 509ms✓ |
| Input price /M | $0.250✓ | $0.770 |
| Output price /M | $1.00✓ | $2.42 |
| Context window | 262K | 1.0M✓ |
| Capabilities | ReasoningVision | ReasoningToolsJSON |