What this platform is
The Zhipu large model open platform is the developer entry point for the GLM model family. It provides unified calling for models such as GLM-4 and its multimodal variant, covering image understanding, image generation, audio and video processing, knowledge base question answering, search, structured extraction, function calls and plugins.
What you can do with it
- Call GLM models for dialogue and generation
- Run image understanding and generation
- Build retrieval over a knowledge base
- Use function calls and plugins for tools
- Produce structured output for systems
Who it is for
- Enterprises building Chinese-language agents
- Teams needing multimodal capabilities
- Developers creating business automation
What to watch out for
- Access, documentation and support are oriented to the Chinese market
- Data submitted to the API is processed in that jurisdiction
- Model generations and plugin behaviour change, so pin what you rely on
- Capability claims should be validated on your own material
Pros & cons
✓ What we like
- Broad multimodal coverage in one platform
- Knowledge base and tool calling included
- Unified access to the GLM family
! What to watch out for
- China-market orientation
- Data residency considerations
- Version and plugin churn
FAQ
Which models are available?
The GLM series, including multimodal variants, is exposed through the platform.
Does it support tools?
Function calls and plugins are described alongside knowledge base features.
What should I confirm?
Regional access, where data is processed and which model generation you call.
Last reviewed: 2026-09-19
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