ValueError: Unknown partner model: zai-org/glm-4.7-maas: Vertex AI partner models (GLM-4.7, Moonshot Kimi, etc.) are not recognized by LiteLLM’s model registry. When unrecognized, requests are

用户在使用 LiteLLM 代理调用 Vertex AI 合作伙伴模型(如 GLM-4.7,模型 ID 为 zai-org/glm-4.7-maas )时,LiteLLM 返回 ValueError: Unknown partner model ,导致请求失败。
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