GLM-4.5-Air
About GLM-4.5-Air
The GLM-4.5 series models are foundation models designed for intelligent agents. GLM-4.5-Air adopts a more compact design with 106 billion total parameters and 12 billion active parameters. It’s also a hybrid reasoning model providing both thinking and non-thinking mode.
Available Serverless
Run queries immediately, pay only for usage
Input Price
$
0.14
/ M Tokens
Output Price
$
0.86
/ M Tokens
Metadata
Specification
State
Available
Architecture
GLM MoE
Calibrated
No
Mixture of Experts
Yes
Total Parameters
106B
Activated Parameters
12B
Reasoning
No
Precision
FP8
Context length
131K
Max Tokens
131K
Supported Functionality
Serverless
Supported
Serverless LoRA
Not supported
Fine-tuning
Not supported
Embeddings
Not supported
Rerankers
Not supported
Support image input
Not supported
JSON Mode
Not supported
Structured Outputs
Not supported
Tools
Supported
Fim Completion
Not supported
Chat Prefix Completion
Not supported
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Input:
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Output:
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Input:
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Input:
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Max output:
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Input:
$
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Max output:
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Input:
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Release on: Oct 4, 2025
Total Context:
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Max output:
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Input:
$
0.39
/ M Tokens
Output:
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GLM-4.5-Air
Release on: Jul 28, 2025
Total Context:
131K
Max output:
131K
Input:
$
0.14
/ M Tokens
Output:
$
0.86
/ M Tokens
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Release on: Aug 13, 2025
Total Context:
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Max output:
66K
Input:
$
0.14
/ M Tokens
Output:
$
0.86
/ M Tokens
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Release on: Jul 4, 2025
Total Context:
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Max output:
66K
Input:
$
0.035
/ M Tokens
Output:
$
0.14
/ M Tokens
