# GLM-4.5-Air Benchmark Scores & Performance

> GLM-4.5-Air by Z.AI scores 34.93/100 overall, ranking #159 out of 954 AI models.

Canonical page: https://benchlm.ai/models/glm-4-5-air

Last updated: October 17, 2026

## Model Details

| Property | Value |
|----------|-------|
| Creator | Z.AI |
| Source Type | Proprietary |
| Reasoning Type | Non-Reasoning |
| Context Window | 128K |
| Overall Score | 34.93/100 |
| Overall Rank | #159 of 954 |

## Family & Coverage

- Family: GLM-4.5-Air
- Variant: base
- Benchmarks covered: 11 of 639
- Coverage note: BenchLM currently has partial benchmark coverage for this model, so the overall score is conservative.

## Agentic Benchmarks

| Benchmark | Score | Source |
|-----------|-------|--------|
| [τ²-bench results](/benchmarks/tau2-bench) | 46.5% | [Artificial Analysis model benchmarks](https://artificialanalysis.ai/models/glm-4-5-air) |

## Multimodal & Grounded Benchmarks

| Benchmark | Score | Source |
|-----------|-------|--------|
| [Design Arena Website](/benchmarks/designarenawebsite) | 1148 | [OpenRouter model benchmarks](https://openrouter.ai/z-ai/glm-4.5-air/benchmarks) |

## Reasoning Benchmarks

| Benchmark | Score | Source |
|-----------|-------|--------|
| [AA-LCR](/benchmarks/lcr) | 46.7% | [Artificial Analysis model benchmarks](https://artificialanalysis.ai/models/glm-4-5-air) |
| [CritPt](/benchmarks/critpt) | 0.0% | [Artificial Analysis model benchmarks](https://artificialanalysis.ai/models/glm-4-5-air) |

## Knowledge Benchmarks

| Benchmark | Score | Source |
|-----------|-------|--------|
| [Artificial Analysis Intelligence Index](/benchmarks/artificialanalysis) | 11.1% | [Artificial Analysis model benchmarks](https://artificialanalysis.ai/models/glm-4-5-air) |
| [AA-GPQA Diamond](/benchmarks/gpqa-diamond) | 73.3% | [Artificial Analysis model benchmarks](https://artificialanalysis.ai/models/glm-4-5-air) |
| [AA-HLE](/benchmarks/aahle) | 7.0% | [Artificial Analysis model benchmarks](https://artificialanalysis.ai/models/glm-4-5-air) |
| [AA-Omniscience Index](/benchmarks/aaomniscienceindex) | -61.5% | [Artificial Analysis model benchmarks](https://artificialanalysis.ai/models/glm-4-5-air) |
| [AA-Omniscience Accuracy](/benchmarks/omniscienceaccuracy) | 16.3% | [Artificial Analysis model benchmarks](https://artificialanalysis.ai/models/glm-4-5-air) |
| [AA-Omniscience Hallucination Rate](/benchmarks/omnisciencehallucinationrate) | 92.9% | [Artificial Analysis model benchmarks](https://artificialanalysis.ai/models/glm-4-5-air) |

## Instruction Following Benchmarks

| Benchmark | Score | Source |
|-----------|-------|--------|
| [AA-IFBench](/benchmarks/ifbench) | 37.6% | [Artificial Analysis model benchmarks](https://artificialanalysis.ai/models/glm-4-5-air) |

## Other Z.AI Models

- [GLM-5.3](/models/glm-5-3) - Score: 67.88
- [GLM-5.2](/models/glm-5-2) - Score: 60.5
- [GLM-5.3-Flash](/models/glm-5-3-flash) - Score: 58.52
- [GLM-5.1](/models/glm-5-1) - Score: 56.31
- [GLM-5](/models/glm-5) - Score: 54.84
- [GLM-5-Turbo](/models/glm-5-turbo) - Score: 53.19
- [GLM-5V-Turbo](/models/glm-5v-turbo) - Score: 49.6
- [GLM-4.7](/models/glm-4-7) - Score: 48.85
- [GLM-4.6](/models/glm-4-6) - Score: 40.02
- [GLM-4.7-Flash](/models/glm-4-7-flash) - Score: 39.13
- [GLM-4.5](/models/glm-4-5) - Score: not computed
- [GLM-5 (Reasoning)](/models/glm-5-reasoning) - Score: not computed