July 29, 2011 - YesterdayZhipuReleased the new generation of its flagship model, the GLM-4.5, designed for theIntelligent Body ApplicationsHugging Face is open-sourced in tandem with the ModelScope platform, and the model weights are under the MIT License.

1AI with official presentation points below:
- GLM-4.5 reaches the open source SOTA in the comprehensive ability to include reasoning, code, and intelligences, and is measured to be the best in China in the manual comparison evaluation of real code intelligences;
- A Mixed Expert (MoE) architecture is used, including GLM-4.5: 355 billion total parameters and 32 billion activated parameters; GLM-4.5-Air: 106 billion total parameters and 12 billion activated parameters;
- Two modes: the thinking mode for complex reasoning and tool use, and the non-thinking mode for immediate response;
- High-speed and low-cost: API call price is as low as $0.8/million tokens for input and $2/million tokens for output; high-speed version can reach up to 100 tokens/second.
The API is now available on the open platform BigModel.cn, which is compatible with the Claude Code framework. Meanwhile, you can also go to chatglm.cn and z.ai to experience the full-blooded version for free.