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Zhipu AIOpen-weight·203K context·744B params·MIT

GLM 5zhipu/glm-5

GLM-5 is Z.ai’s flagship open-source foundation model engineered for complex systems design and long-horizon agent workflows. Built for expert developers, it delivers production-grade performance on large-scale programming tasks, rivaling leading...

Pricing across providers

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

Capabilities

  • reasoning
  • coding
  • tool_calling
  • agentic_tasks
  • long_context
  • multilingual

Languages: en, zh

Technical specs

Context
203K
Max output
—
Parameters
744B
Release
2026-02-11
Training cutoff
—
License
MIT
Paper →Hugging Face →

Similar models

Compare with

  • GLM 5 vs DeepSeek V3.1
    Comparison planned — not yet published
  • GLM 5 vs R1
    Comparison planned — not yet published
  • GLM 5 vs DeepSeek V3
    Comparison planned — not yet published

Frequently asked

How much does GLM 5 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 5 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 5 open-source? Can I fine-tune it?+
GLM 5 has published weights. License: MIT. Review the linked repository and license for deployment, fine-tuning and commercial-use conditions.
What's the maximum context window for GLM 5?+
The model supports up to 202,752 tokens of context (input + output). Some hosted versions may impose a smaller limit — check the "Context" column in the pricing matrix for each provider.