Data points: 83
The readout for DeepSeek V3.2 and GLM-4.5 Air, before the detailed comparison sheet.
Decision read
DeepSeek V3.2
DeepSeek V3.2 currently has the stronger profile, with verified wins split 5 to 1.
Evidence depth
83 data points
Includes 8 benchmark rows, 0 audit samples, and 6 provider examples.
Selection signal
Start with DeepSeek V3.2
The charts below split 14 high-signal samples across speed, scores, and audit health.
Model compare DeepSeek V3.2 vs GLM-4.5 Airdeepseek-v3-2-vs-glm-4-5-air | Model A DeepSeek V3.2 | Model B GLM-4.5 Air |
|---|---|---|
| Overall leader | Leading | Contender |
| Verified metric wins | 5 wins | 1 wins |
| Where it leads | Cheapest input price, First-token latency, Free providers, Provider coverage, Recent tests |
Third-party benchmark profile synced into LMSpeed; only metrics available for both models are shown.
| Metric | DeepSeek V3.2 | GLM-4.5 Air |
|---|---|---|
| Input price | $0.500/M#18 |
Latest completed audits from shared providers, with four safety and integrity score groups plus report links.
| Provider | DeepSeek V3.2 | GLM-4.5 Air |
|---|---|---|
| No completed audits are available from shared providers yet. | ||
Speed aggregates and input/output pricing share each provider row for real API selection and migration cost checks.
| Provider | DeepSeek V3.2 | GLM-4.5 Air |
|---|---|---|
126 tests | DeepSeek V3.2 speed / latency 26 tok/s / 11490ms input / output No data |
This report only uses LMSpeed data for DeepSeek V3.2 and GLM-4.5 Air: pricing, speed aggregates, third-party benchmark scores, and shared provider samples.
| Guidance | DeepSeek V3.2 | GLM-4.5 Air |
|---|---|---|
| When to choose each model | DeepSeek V3.2 DeepSeek V3.2 is stronger when you prioritize Cheapest input price, First-token latency, Free providers, Provider coverage, Recent tests. | GLM-4.5 Air GLM-4.5 Air is stronger when you prioritize Average speed. |
TL;DR: DeepSeek V3.2 leads across 83 verifiable data points, including pricing, speed, latency, benchmarks, and provider examples.
Continue from DeepSeek V3.2 vs GLM-4.5 Air into nearby model comparisons with enough verified LMSpeed data.
| Average speed |
| Model metadata | DeepSeek V3.2 exposes 131.1K tokens; notable signals: Text input, Text output, Tool calling, Structured outputs. | GLM-4.5 Air exposes 131.1K tokens; notable signals: Text input, Text output, Tool calling, Structured outputs. |
|---|---|---|
| Developer | DeepSeek | Zhipu AI |
| Context window | 131.1K tokens | 131.1K tokens |
| Max output | 64K tokens | 131.1K tokens |
| Released | Dec 2025 | Jul 2025 |
| Modalities | Input Text Output Text | Input Text Output Text |
| Features | Text inputText outputTool callingStructured outputsJSON modeReasoning | Text inputText outputTool callingStructured outputsJSON modeReasoning |
| Parameters | No data | No data |
| Tokenizer | DeepSeek | Other |
| Knowledge cutoff | No data | 2024-12-31 |
| OpenRouter ID | deepseek/deepseek-v3.2 | z-ai/glm-4.5-air |
| References | No data | No data |
| Output price | $1.60/M#21 | $0.980/M#16 |
|---|
| Blended price | $0.775/M#31 | $0.372/M#20 |
|---|
| MMLU-Pro | 83.7%#23 | 81.5%#33 |
|---|
| LiveCodeBench | 59.3%#43 | 68.4%#33 |
|---|
| SciCode | 38.7%#54 | 30.6%#90 |
|---|
| HLE | 10.5%#64 | 6.8%#79 |
|---|
| GPQA | 75.1%#68 | 73.3%#74 |
|---|
GLM-4.5 Air
speed / latency
86 tok/s / 387ms
input / output
No data
阿里云百炼 DashScope55 tests | DeepSeek V3.2 speed / latency 27 tok/s / 1295ms input / output No data | GLM-4.5 Air speed / latency N/A / N/A input / output No data |
|---|
火山引擎 Ark40 tests | DeepSeek V3.2 speed / latency 29 tok/s / 1828ms input / output No data | GLM-4.5 Air speed / latency N/A / N/A input / output No data |
|---|
6345ywz API35 tests | DeepSeek V3.2 speed / latency 227 tok/s / 1884ms input / output No data | GLM-4.5 Air speed / latency N/A / N/A input / output No data |
|---|
素墨API20 tests | DeepSeek V3.2 qwen3.5-omni-plus-thinking-nx speed / latency 22 tok/s / 5987ms input / output $0.010/M / $0.010/M | GLM-4.5 Air z-ai/glm-4.5-air:free speed / latency 27 tok/s / 39365ms input / output $0.010/M / $0.010/M |
|---|
DeepSeek V3.2 deepseek-v3.2 speed / latency No data input / output $0.550/M / $0.825/M | GLM-4.5 Air z-ai/glm-4.5-air:free speed / latency No data input / output $0.0050/M / $0.0050/M |
Rankings are based on community-submitted tests and periodic health probes. Advisory only, not official data.
