Data points: 103
Model compare
The readout for DeepSeek V3.2 and GLM-4.5 Air, before the detailed comparison sheet.
Weighted outcome: DeepSeek V3.2. Benchmark capability categories carry 80%, while price, API performance, and availability carry 20%.
Decision read
DeepSeek V3.2
DeepSeek V3.2 has the higher weighted result; Model A / B score 69.3 to 30.7.
Evidence depth
103 data points
Includes 18 benchmark rows, 0 audit samples, and 7 provider examples.
Selection signal
Start with DeepSeek V3.2
The charts below split 25 high-signal samples across speed, scores, and audit health.
Switch either side of this report to compare another model with the same LMSpeed data pipeline.
Select a different model to open a new comparison URL.
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.
| Model compare | DeepSeek V3.2 | GLM-4.5 Air |
|---|---|---|
| Overall leader | Leading | Contender |
| Weighted overall score | 69.3 pts | 30.7 pts |
| Benchmark category leads | 4 categories | 2 categories |
| Operational advantages | Cheapest input price, First-token latency, Free providers, Provider coverage | Average speed |
| Context window | 163.8K tokens | 131.1K tokens |
| Max output | 65.5K tokens | 98.3K tokens |
| Modalities | Input Text Output Text | Input Text |
The overall result weights benchmark capability categories at 80% and price, API speed/latency, and availability at 20%. Recent test volume does not affect the winner, and missing benchmark categories are excluded.
| Model compare | DeepSeek V3.2 | GLM-4.5 Air |
|---|---|---|
| Developer | DeepSeek | Z.ai |
| Released | Dec 2025 | Jul 2025 |
| 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 |
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.
DeepSeek V3.2
DeepSeek V3.2 is stronger in benchmark categories (Coding, Reasoning, Knowledge, Instruction following) and operational dimensions (Cheapest input price, First-token latency, Free providers, Provider coverage).
GLM-4.5 Air
GLM-4.5 Air is stronger in benchmark categories (Agents, Math) and operational dimensions (Average speed).
Third-party benchmark profile synced into LMSpeed; only metrics available for both models are shown.
Compare benchmark category scores on a 0-100 scale. Select a category to inspect the gap.
Avg. score
DeepSeek V3.2
46.3
Avg. score
GLM-4.5 Air
45.9
GLM-4.5 Air leads by 3.7
DeepSeek V3.2 leads by 3.0
DeepSeek V3.2 leads by 3.6
DeepSeek V3.2 leads by 4.0
GLM-4.5 Air leads by 8.0
No data
No data
DeepSeek V3.2 leads by 3.6
Metric-level scores with benchmark source, rank depth, confidence, error, and evaluation date where available.
DeepSeek V3.2
winner$0.420/M
Rank #18/162 · confidence 4
GLM-4.5 Air
$0.980/M
Rank #39/162 · confidence 4
DeepSeek V3.2
$0.280/M
Rank #44/162 · confidence 4
GLM-4.5 Air
winner$0.170/M
Rank #23/162 · confidence 4
DeepSeek V3.2
winner$0.315/M
Rank #26/162 · confidence 4
GLM-4.5 Air
$0.372/M
Rank #31/162 · confidence 4
DeepSeek V3.2
winner86.2%
Rank #15/125 · confidence 4
GLM-4.5 Air
81.5%
Rank #53/125 · confidence 4
DeepSeek V3.2
winner22.2%
Rank #50/187 · confidence 4
GLM-4.5 Air
6.8%
Rank #116/187 · confidence 4
DeepSeek V3.2
winner84.0%
Rank #53/188 · confidence 4
GLM-4.5 Air
73.3%
Rank #106/188 · confidence 4
DeepSeek V3.2
39.0
Rank #76/89 · confidence 1 · eval date 2025-12-01
GLM-4.5 Air
winner43.7
Rank #74/89 · confidence 1 · eval date 2025-06-01
DeepSeek V3.2
winner86.2%
Rank #5/115 · confidence 4
GLM-4.5 Air
68.4%
Rank #32/115 · confidence 4
DeepSeek V3.2
winner38.7
Rank #65/96 · confidence 1 · eval date 2025-12-01
GLM-4.5 Air
30.6
Rank #85/96 · confidence 1 · eval date 2025-06-01
DeepSeek V3.2
winner38.9%
Rank #82/185 · confidence 4
GLM-4.5 Air
30.6%
Rank #136/185 · confidence 4
DeepSeek V3.2
winner93.5
Rank #5/90 · confidence 1 · eval date 2025-12-01
GLM-4.5 Air
92.3
Rank #7/90 · confidence 1 · eval date 2025-06-01
DeepSeek V3.2
winner24.2
Rank #62/90 · confidence 1 · eval date 2025-12-01
GLM-4.5 Air
15.5
Rank #82/90 · confidence 1 · eval date 2025-06-01
DeepSeek V3.2
winner24.7
Rank #67/99 · confidence 1 · eval date 2025-12-01
GLM-4.5 Air
16.5
Rank #80/99 · confidence 1 · eval date 2025-06-01
DeepSeek V3.2
winner10.5
Rank #69/96 · confidence 1 · eval date 2025-12-01
GLM-4.5 Air
6.8
Rank #75/96 · confidence 1 · eval date 2025-06-01
DeepSeek V3.2
winner75.1
Rank #70/96 · confidence 1 · eval date 2025-12-01
GLM-4.5 Air
73.3
Rank #74/96 · confidence 1 · eval date 2025-06-01
DeepSeek V3.2
winner1200.0
Rank #43/66 · confidence 1 · eval date 2025-12-01
GLM-4.5 Air
1171.0
Rank #48/66 · confidence 1 · eval date 2025-06-01
DeepSeek V3.2
winner49.0
Rank #58/86 · confidence 1 · eval date 2025-12-01
GLM-4.5 Air
37.6
Rank #77/86 · confidence 1 · eval date 2025-06-01
DeepSeek V3.2
winner78.9
Rank #56/84 · confidence 1 · eval date 2025-12-01
GLM-4.5 Air
46.5
Rank #69/84 · confidence 1 · eval date 2025-06-01
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 |
|---|---|---|
131 tests | DeepSeek V3.2 speed / latency 26 tok/s / 11125ms input / output No data | GLM-4.5 Air speed / latency 86 tok/s / 387ms input / output No data |
55 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 |
45 tests | DeepSeek V3.2 speed / latency 235 tok/s / 1787ms input / output No data | GLM-4.5 Air speed / latency N/A / N/A input / output No data |
40 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 |
20 tests | DeepSeek V3.2 speed / latency 22 tok/s / 5987ms input / output No data | GLM-4.5 Air speed / latency 27 tok/s / 39365ms input / output No data |
DeepSeek V3.2 deepseek-v3.2 speed / latency No data input / output $0/M/$0/M | GLM-4.5 Air glm-4.5-air speed / latency No data input / output $0.014/M | |
DeepSeek V3.2 deepseek-v3.2 speed / latency No data input / output $0/request | GLM-4.5 Air glm-4.5-air speed / latency No data input / output $0/request |
Weighted outcome: DeepSeek V3.2. Benchmark capability categories carry 80%, while price, API performance, and availability carry 20%.
Output
| Features | Text inputText outputTool callingStructured outputsJSON modeReasoning | Text inputText outputTool callingReasoning |
|---|
