diff --git a/src/llamafactory/extras/constants.py b/src/llamafactory/extras/constants.py
index 14ae8c8c..472ba4c5 100644
--- a/src/llamafactory/extras/constants.py
+++ b/src/llamafactory/extras/constants.py
@@ -2755,6 +2755,14 @@ register_model_group(
             DownloadSource.DEFAULT: "Qwen/Qwen3-4B",
             DownloadSource.MODELSCOPE: "Qwen/Qwen3-4B",
         },
+        "Qwen3-4B-Instruct-2507": {
+            DownloadSource.DEFAULT: "Qwen/Qwen3-4B-Instruct-2507",
+            DownloadSource.MODELSCOPE: "Qwen/Qwen3-4B-Instruct-2507",
+        },
+        "Qwen3-4B-Thinking-2507": {
+            DownloadSource.DEFAULT: "Qwen/Qwen3-4B-Thinking-2507",
+            DownloadSource.MODELSCOPE: "Qwen/Qwen3-4B-Thinking-2507",
+        },
         "Qwen3-8B-Thinking": {
             DownloadSource.DEFAULT: "Qwen/Qwen3-8B",
             DownloadSource.MODELSCOPE: "Qwen/Qwen3-8B",