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GLM-5.1

Zhipu GLM-5.1 flagship model engineered for long-horizon autonomous tasks with enhanced coding and agentic capabilities.

glm-5.1
STABLEGet StartedView uptime
204,800 context
Starting at $1.26/M (10% off) input tokens
Starting at $3.96/M (10% off) output tokens
Streaming
Tools
Reasoning
JSON Output

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All Providers for GLM-5.1

LLM Gateway routes requests to the best providers that are able to handle your prompt size and parameters.

Z AI
Context: 200k10% off
Input
$1.4$1.26
/M tokens
Cached
$0.26$0.234
/M tokens
Output
$4.4$3.96
/M tokens
+ $0.010 per search
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NovitaAI
Context: 204.8k
Input
$1.4
/M tokens
Cached
$0.26
/M tokens
Output
$4.4
/M tokens
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Together AI
Context: 202.8k
Input
$1.4
/M tokens
Cached
—
/M tokens
Output
$4.4
/M tokens
Get Started