{ "id": "glm51-754b", "created_at": "2026-04-08T03:17:39.230Z", "updated_at": "2026-04-08T03:17:39.230Z", "concurrency_cost": 4, "size": 754, "family": "glm51", "context_length": 32768, "is_moe": true, "active_parameters": 40, "crawl": true, "vision_supported": false, "reference_model_id": "zai-org/GLM-5.1", "family_name": "GLM 5.1" }

zai-org/GLM-5.1