40
OpenTools Scorenormalized /100
19.4
Valuescore / $M
Context202.8K tokens
Price (In / Out)$0.95/M / $3.15/M
CategoryLarge Language Model
Max Output65.5K tokens
About GLM 5.1
GLM 5.1 is a large language model from Z.ai. Supports up to 202,752 token context window. Available from $0.95/M input tokens.
Capabilities
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Input Modalities
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Output Modalities
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Technical Details
- API Identifier
- z-ai/glm-5.1
- Category
- Large Language Model
- Context Window
- 202,752 tokens
- Max Output Tokens
- 65,535 tokens
Tags
budget-friendlylong-context
Run this model yourself
Local and cloud setup for GLM 5.1, with exact configurations, sources and clear evidence limits.
No reviewed setup guide is available for this model yet. Explore configurations with documented support in the hardware finder.
Benchmarks
Performance scores for GLM 5.1 across standard benchmarks.
GPQA Diamondhttps://huggingface.co/zai-org/GLM-5.1
86.2%
Artificial Analysis Intelligence Index v4.3Artificial Analysis
26.4 index
GPQA DiamondArtificial Analysis
86.8%
SciCodeArtificial Analysis
44.8%
Terminal-Bench 2.1Artificial Analysis
61.8%
Pricing
Token pricing for GLM 5.1 API usage.
Input Tokens
$0.95/M
per million tokens
Output Tokens
$3.15/M
per million tokens
Cache read: $0.4750/M tokens
Competing Models
Same pricing tier — direct alternatives to GLM 5.1
AI Models by Z.ai
AI models from the same organization.
| Model | Context Window | Price (In / Out per M) |
|---|---|---|
| GLM-5.3-FlashCurrent | 1.3M | $0.07 / $0.25 |
| GLM 5V TurboCurrent | 203K | $1.20 / $4.00 |
| GLM 5 TurboCurrent | 203K | $1.20 / $4.00 |
| GLM 5Current | 203K | $0.72 / $2.30 |
| GLM-5.2Current | 1.0M | $1.40 / $4.40 |