5 Easy Ways to Access GLM-4.5

GLM-4.5, developed by Z.ai, is the latest open-source large language model designed for agentic workflows, advanced reasoning tasks, and software development, offering enterprise-level capabilities akin to proprietary models like GPT-4 and Claude. Available in two versions, GLM-4.5 (355B) and GLM-4.5-Air (106B), the model employs a hybrid Mixture-of-Experts architecture with distinct operational modes for complex reasoning and quick responses. It has achieved competitive scores on industry benchmarks, ranking third among all models. Users can access GLM-4.5 via online chat applications, Z.ai's official API, LLM marketplaces, or locally, allowing developers to build autonomous AI applications or enhance knowledge-augmented responses. The model is free to use, though accessing it through certain platforms may require a subscription. Key access options include Z.ai's chatbot, Hugging Face Demo, and LLM marketplaces like OpenRouter and Requesty.ai, with the potential for local deployment using vLLM or MLX-LM frameworks for those with substantial hardware resources.