z-ai
Z.ai: GLM 5.1
GLM-5.1 delivers a major leap in coding capability, with particularly significant gains in handling long-horizon tasks. Unlike previous models built around minute-level interactions, GLM-5.1 can work independently and continuously on...
Quality Score
98/100
price + capability + benchmarks
Input Price
$0.98
per 1M tokens
Output Price
$3.08
per 1M tokens
Context Window
202,752
tokens
- Model ID
- z-ai/glm-5.1
- Vendor
- z-ai
- Tokenizer
- Other
- Input Modalities
- text
- Output Modalities
- text
- Max Output
- default
- Tool Calling
- ✓ supported
- Structured Output
- ✓ supported
- Reasoning Mode
- ✓ supported
- Vision
- text only
- Audio
- no
- Moderated
- no
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