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GLM-5.1 (Reasoning)
Z AI · Released 2026-04-07 · Independent benchmark scores from Artificial Analysis
Intelligence Index
40.2
Output speed
0.0
tokens/sec
Blended price
$2.13
per 1M tokens
Time to first token
0.00s
Model metadata
| Model ID | 5aa1c578-af76-4b91-8699-cdd43582b3af |
|---|---|
| Slug | glm-5-1 |
| Release date | 2026-04-07 |
| Provider | Z AI |
| Provider slug | zai |
| Output speed | 0.0 tok/s |
| Time to first token | 0.00s |
| Time to first answer | 0.00s |
| Blended price ($/1M) | $2.13 |
| Input price ($/1M) | $1.38 |
| Output price ($/1M) | $4.40 |
All evaluation scores (17)
| aime | — |
|---|---|
| aime 25 | — |
| artificial analysis coding index | 55.80 |
| artificial analysis intelligence index | 40.20 |
| artificial analysis math index | — |
| gpqa | 86.8% |
| hle | 28.0% |
| ifbench | 76.3% |
| lcr | 62.3% |
| livecodebench | — |
| math 500 | — |
| mmlu pro | — |
| scicode | 43.8% |
| tau banking | 11.5% |
| tau2 | 97.7% |
| terminalbench hard | 43.2% |
| terminalbench v2 1 | 61.8% |
Source: artificialanalysis.ai/models/glm-5-1
Benchmark data from Artificial Analysis.