{ "id": "glm52-753b", "created_at": "2026-06-16T19:19:24.806Z", "updated_at": "2026-06-17T03:18:51.787Z", "concurrency_cost": 4, "size": 753, "parameter_size": 753000000000, "context_length": 262144, "is_moe": true, "active_parameters": 40, "vision_supported": false, "input_modalities": [ "text" ], "output_modalities": [ "text" ], "family": "glm52", "family_name": "GLM 5.2" }

zai-org/GLM-5.2