AI chatbot for conversation, work, research, coding, and content creation.
ChatGLM
Open-source Chinese AI chatbot for conversational AI, coding, and agentic workflows, built on the GLM-5 architecture.

About ChatGLM
ChatGLM is an open-source AI chatbot developed by Zhipu AI, designed for conversational AI, coding assistance, creative writing, and multi-step reasoning tasks. It operates on the GLM-5 model architecture, which supports agentic workflows such as browsing, planning, and tool-calling. The model is trained entirely on Huawei Ascend chips, ensuring independence from US-manufactured hardware. ChatGLM is primarily available through a Chinese-language interface at chatglm.cn, though its open-source weights allow local deployment for developers with compatible hardware. The chatbot is free to use via the web interface, while API access through Zhipu AI’s platform follows a usage-based pricing model. It is particularly suited for developers, researchers, content writers, students, and Chinese-speaking users seeking a locally trainable alternative to proprietary models.
Key features
- Open-source model with GLM-5 architecture
- Supports conversational AI, coding, and creative writing
- Handles agentic workflows like browsing, planning, and tool-calling
- Trained on Huawei Ascend chips for hardware independence
- Multi-step reasoning capabilities
- Available via web interface and API
- Open-source weights for local deployment
- Strong multilingual support
- Native integration with DeepSeek’s DSA training technique
Use cases
- Code generation and debugging
- Long-form content and report writing
- Research and academic paper analysis
Pros
- Open-source model architecture (GLM-5) enabling local deployment and customization
- Supports agentic workflows such as browsing, planning, and tool-calling
- Trained entirely on Huawei Ascend chips, ensuring hardware independence from US-manufactured components
- Free to use via the web interface for conversational tasks
- Designed for multi-step reasoning, coding assistance, and creative writing
Cons
- Primary interface and documentation are in Chinese, limiting accessibility for non-Chinese speakers
- API access through Zhipu AI’s platform follows a usage-based pricing model, which may incur costs for heavy usage
- Local deployment requires compatible hardware (e.g., Huawei Ascend chips), restricting accessibility for some users
Frequently asked questions about ChatGLM
What is ChatGLM?
ChatGLM is an open-source AI chatbot developed by Zhipu AI, designed for conversational AI, coding assistance, creative writing, and multi-step reasoning tasks.
Who is ChatGLM for?
ChatGLM is particularly suited for developers, researchers, content writers, students, and Chinese-speaking users seeking a locally trainable alternative to proprietary models.
How does ChatGLM work?
ChatGLM operates on the GLM-5 model architecture, which supports agentic workflows such as browsing, planning, and tool-calling. The model is trained entirely on Huawei Ascend chips.
Can I use ChatGLM for free?
The chatbot is free to use via the web interface, while API access through Zhipu AI’s platform follows a usage-based pricing model.
Is ChatGLM available in languages other than Chinese?
ChatGLM is primarily available through a Chinese-language interface at chatglm.cn, though its open-source weights allow local deployment for developers with compatible hardware.
How can I get started with ChatGLM?
Users can access ChatGLM for free through the web interface at chatglm.cn. Developers can deploy the open-source model locally if they have compatible hardware.
ChatGLM traffic & engagement
chatglm.cn · third-party estimates from Similarweb
Traffic trend
Last 4 months · grows by one month every month
- Jun 20264.7M
- Jul 20265.9M+27.6%
- Aug 20265.1M−14.2%
- Sep 20265.3M+4.5%
Top countries
Share of visits · estimated visits
Other countries: 2.6%
Visits sent by AI assistants
How people reach this site from other AI tools
8.8K a month · 0.2% of all visits
Compared with similar tools
Chatbots & Assistants · Sep 2026
Traffic figures are third-party estimates, good for scale and trends; they can differ from a company's own numbers. Updated monthly.