[feature]可以添加对GLM-4的支持吗

[Halflifefa]

Is your feature request related to a problem? Please describe. A clear and concise description of what the problem is. Ex. I'm always frustrated when [...]

Describe the solution you'd like A clear and concise description of what you want to happen. 智谱ai近期发布了GLM-4模型，性能媲美GPT-4，请问有添加对这个模型的支持的意向吗

Describe alternatives you've considered A clear and concise description of any alternative solutions or features you've considered.

Additional context Add any other context or screenshots about the feature request here.

[csunny]

Already supported.

[csunny]

Create model and choose zhipu_proxyllm, proxyllm_backend parameter need to set to glm-4.