GLM-5.1 – what is it?

GLM-5.1 is a large language model developed within the GLM (General Language Model) family, designed for natural language processing, text generation, and execution of complex instructions in applied scenarios. Architecturally, GLM-5.1 is based on a transformer approach with optimizations for multilingual capabilities, long-context handling, and instruction tuning, enabling the model to operate in both conversational systems and analytical tasks.

In practical applications, GLM-5.1 is used to build AI assistants, automate document workflows, generate code, and develop intelligent services in enterprise environments. The model can be integrated via APIs or deployed on local infrastructure and supports usage in RAG systems and agent-based architectures, providing data control, deployment flexibility, and adaptation to specific business requirements.