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GLM-5.3-Flash
Z AI · Released 2026-08-26 · Independent benchmark scores from Artificial Analysis
Intelligence Index
41.8
Output speed
75.5
tokens/sec
Blended price
$0.24
per 1M tokens
Time to first token
2.08s
Model metadata
| Model ID | 19496b81-9f41-4214-a77a-1df803b3c5ae |
|---|---|
| Slug | glm-5-3-flash |
| Release date | 2026-08-26 |
| Provider | Z AI |
| Provider slug | zai |
| Output speed | 75.5 tok/s |
| Time to first token | 2.08s |
| Time to first answer | 28.57s |
| Blended price ($/1M) | $0.24 |
| Input price ($/1M) | $0.15 |
| Output price ($/1M) | $0.50 |
All evaluation scores (18)
| aime | — |
|---|---|
| aime 25 | — |
| artificial analysis coding index | 71.50 |
| artificial analysis intelligence index | 41.80 |
| artificial analysis math index | — |
| gpqa | 91.2% |
| hle | 39.9% |
| ifbench | — |
| lcr | 80.0% |
| livecodebench | — |
| math 500 | — |
| mmlu pro | — |
| scicode | 51.6% |
| tau banking | 47.2% |
| tau2 | — |
| terminalbench hard | — |
| terminalbench v2 1 | 84.3% |
| terminalbench v4 0 | 32.8% |
Source: artificialanalysis.ai/models/glm-5-3-flash
Benchmark data from Artificial Analysis.