GLM-5.2 OpenAI-Compatible API: A Hands-On Guide to Reasoning Effort, Function Calling, and Long-Context Retrieval

The article presents a practical guide for utilizing the GLM-5.2 model through its OpenAI-compatible API, focusing on various functionalities such as reasoning effort control, function calling, and long-context retrieval. Key technical implementations include creating a reusable chat wrapper and incorporating token and cost accounting for measurable performance. This is significant for practitioners as it provides insights into effectively leveraging GLM-5.2's capabilities in AI applications while managing resource usage.