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Zhipu AIOpen-weight·131K context·— params

GLM 4.5 Airzhipu/glm-4-5-air

GLM-4.5-Air is the lightweight variant of our latest flagship model family, also purpose-built for agent-centric applications. Like GLM-4.5, it adopts the Mixture-of-Experts (MoE) architecture but with a more compact parameter...

Pricing across providers

No current verified API pricing is listed. See the official model documentation for availability and billing.

Capabilities

Technical specs

Context
131K
Max output
98K
Parameters
—
Release
—
Training cutoff
—
License
—
Hugging Face →

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Compare with

  • GLM 4.5 Air vs DeepSeek V3
    Comparison planned — not yet published
  • GLM 4.5 Air vs DeepSeek V3 0324
    Comparison planned — not yet published
  • GLM 4.5 Air vs DeepSeek V3.1
    Comparison planned — not yet published

Frequently asked

How much does GLM 4.5 Air cost?+
No current verified API pricing is listed. This does not mean the model is free or that a hosted API is currently available. Check the official model documentation below.
How do I access GLM 4.5 Air from outside China?+
Availability, account verification and payment methods vary by provider and region. Check the official documentation and the selected provider's access requirements before integrating. A directory listing does not guarantee global API access.
Is GLM 4.5 Air open-source? Can I fine-tune it?+
GLM 4.5 Air has published weights. License: see the official repository. Review the linked repository and license for deployment, fine-tuning and commercial-use conditions.
What's the maximum context window for GLM 4.5 Air?+
The model supports up to 131,072 tokens of context (input + output). Some hosted versions may impose a smaller limit — check the "Context" column in the pricing matrix for each provider.