diff --git a/models/model_info.json b/models/model_info.json
index 956cab5a..e42602de 100644
--- a/models/model_info.json
+++ b/models/model_info.json
@@ -1758,5 +1758,9 @@
     "vista2d_v0.2.9": {
         "checksum": "36d220ff31b3b96ab4ea79b7c56b04aa105b45c9",
         "source": "https://api.ngc.nvidia.com/v2/models/nvidia/monaihosting/vista2d/versions/0.2.9/files/vista2d_v0.2.9.zip"
+    },
+    "maisi_ct_generative_v0.4.5": {
+        "checksum": "e8271089c14e7aec261cac30ffeec7e07bfa10ef",
+        "source": "https://api.ngc.nvidia.com/v2/models/nvidia/monaihosting/maisi_ct_generative/versions/0.4.5/files/maisi_ct_generative_v0.4.5.zip"
     }
 }