Hey, thanks for the report. Just to note up front, GLM-4.7 via the z.ai endpoint isn’t an officially supported setup in Cursor. The Override OpenAI Base URL option is meant for OpenAI-compatible providers, and we can’t guarantee it’ll work with custom endpoints like z.ai.
That said, there’s a workaround that has helped some users. Try using the model name in lowercase: glm-4.7 instead of GLM-4.7. More details here: Custom Model problems - #16.
Related threads:
Let me know if the workaround helps.