# GLM

**Source:** https://www.startuphub.ai/startups/glm
**Profile type:** Startup

> Develops and deploys large language models with a focus on efficiency and long-context capabilities.

## About

GLM is a family of large language models developed by researchers at Tsinghua University and Z.ai. The models are known for their efficiency, particularly in handling long contexts. The latest iterations, such as GLM-5 (744 billion parameters) and GLM-4.7 Flash, incorporate advanced techniques like DeepSeek Sparse Attention (DSA) and IndexCache to significantly improve inference speed and reduce computational costs.

## Key facts

- **Slug:** glm
- **Location:** Beijing, China
- **Operating status:** Active
- **Sectors / tags:** Artificial Intelligence, Large Language Models, Software, AI Infrastructure
- **Social:**
  - GitHub: https://github.com/THUDM/GLM-130B

## Frequently asked

### What does GLM do?

GLM is a family of large language models developed by researchers at Tsinghua University and Z.ai. The models are known for their efficiency, particularly in handling long contexts. The latest iterations, such as GLM-5 (744 billion parameters) and GLM-4.7 Flash, incorporate advanced techniques like DeepSeek Sparse Attention (DSA) and IndexCache to significantly improve inference speed and reduce computational costs.

### Where is GLM headquartered?

GLM is headquartered in Beijing, China.

### What industry does GLM operate in?

GLM operates in Artificial Intelligence, Large Language Models, Software, AI Infrastructure.

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