Side-by-side comparison · models
GLM 4.5 vs GLM 4.5V
What we have checked about each, line by line. Every value shows where it came from and when we last confirmed it.
Models
GLM 4.5
GLM-4.5 is our latest flagship foundation model, purpose-built for agent-based applications.
Models
GLM 4.5V
GLM-4.5V is a vision-language foundation model for multimodal agent applications.
Checked facts
Line by line
| Measure | GLM 4.5 | GLM 4.5V |
|---|---|---|
| Input price | $0.600 per million tokens | $0.600 per million tokens |
| Output price | $2.20 per million tokens | $1.80 per million tokens |
| Price on z-ai | $0.110 per million cached input tokens | Not checked yet |
| Price on z-ai | $0.600 per million input tokens | Not checked yet |
| Price on z-ai | $2.20 per million output tokens | Not checked yet |
| Latest version | z-ai/glm-4.5 | z-ai/glm-4.5v |
| Time to first token (ms) on z-ai | 4,552 | Not checked yet |
| Output speed (tokens a second) on z-ai | 25 | Not checked yet |
| Time to first token (ms) | Not checked yet | 3,280 |
| Output speed (tokens a second) | Not checked yet | 61.4 |
| Tokens served on OpenRouter in a day | 217.7M (for 10 Nov 2026) | 16.3M (for 10 Nov 2026) |
| Tool calls on OpenRouter in a day | 1.2K (for 10 Nov 2026) | 199 (for 10 Nov 2026) |
| Artificial Analysis Intelligence Index | 12.8 | 7.6 |
| LMArena text rating (Elo) | 1,430 | 1,333 |
| Design Arena rating (Elo) | 1,166 | Not checked yet |
| Lech mazur writing | 73.4% (for 3 Aug 2025) | Not checked yet |
| Weirdml | 40.6% (for 5 Aug 2025) | Not checked yet |
| LMArena vision rating (Elo) | Not checked yet | 1,154 |
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