diff --git a/decart/models.py b/decart/models.py
index b4de4df..97aa076 100644
--- a/decart/models.py
+++ b/decart/models.py
@@ -10,6 +10,7 @@
     "lucy-2.5",
     "lucy-vton-2",
     "lucy-vton-3",
+    "lucy-vton-3.5",
     "lucy-restyle-2",
     # Latest aliases (server-side resolution)
     "lucy-latest",
@@ -25,6 +26,7 @@
     "lucy-2.5",
     "lucy-vton-2",
     "lucy-vton-3",
+    "lucy-vton-3.5",
     "lucy-restyle-2",
     # Latest aliases (server-side resolution)
     "lucy-latest",
@@ -205,12 +207,13 @@ class ImageToImageInput(DecartBaseModel):
             width=1088,
             height=624,
         ),
+        # Server-side alias currently resolves to lucy-vton-3.5.
         "lucy-vton-latest": ModelDefinition(
             name="lucy-vton-latest",
             url_path="/v1/stream",
             fps=30,
-            width=1088,
-            height=624,
+            width=1280,
+            height=720,
         ),
         "lucy-vton-2": ModelDefinition(
             name="lucy-vton-2",
@@ -226,6 +229,13 @@ class ImageToImageInput(DecartBaseModel):
             width=1088,
             height=624,
         ),
+        "lucy-vton-3.5": ModelDefinition(
+            name="lucy-vton-3.5",
+            url_path="/v1/stream",
+            fps=30,
+            width=1280,
+            height=720,
+        ),
         "lucy-2.1-vton-2": ModelDefinition(
             name="lucy-2.1-vton-2",
             url_path="/v1/stream",
@@ -283,6 +293,14 @@ class ImageToImageInput(DecartBaseModel):
             height=624,
             input_schema=VideoEdit2Input,
         ),
+        "lucy-vton-3.5": ModelDefinition(
+            name="lucy-vton-3.5",
+            url_path="/v1/jobs/lucy-vton-3.5",
+            fps=20,
+            width=1280,
+            height=720,
+            input_schema=VideoEdit2Input,
+        ),
         "lucy-2.1-vton-2": ModelDefinition(
             name="lucy-2.1-vton-2",
             url_path="/v1/jobs/lucy-2.1-vton-2",
@@ -308,12 +326,13 @@ class ImageToImageInput(DecartBaseModel):
             height=624,
             input_schema=VideoEdit2Input,
         ),
+        # Server-side alias currently resolves to lucy-vton-3.5.
         "lucy-vton-latest": ModelDefinition(
             name="lucy-vton-latest",
             url_path="/v1/jobs/lucy-vton-latest",
             fps=20,
-            width=1088,
-            height=624,
+            width=1280,
+            height=720,
             input_schema=VideoEdit2Input,
         ),
         "lucy-restyle-latest": ModelDefinition(
diff --git a/playground/playground.py b/playground/playground.py
index 9cb12c9..f8421c8 100644
--- a/playground/playground.py
+++ b/playground/playground.py
@@ -60,6 +60,7 @@ def _check_deps() -> None:
     "lucy-2.1",
     "lucy-2.5",
     "lucy-vton-3",
+    "lucy-vton-3.5",
     "lucy-restyle-2",
 ]
 
diff --git a/tests/test_models.py b/tests/test_models.py
index c279678..1f02afb 100644
--- a/tests/test_models.py
+++ b/tests/test_models.py
@@ -39,6 +39,13 @@ def test_canonical_realtime_models() -> None:
     assert model.width == 1088
     assert model.height == 624
 
+    model = models.realtime("lucy-vton-3.5")
+    assert model.name == "lucy-vton-3.5"
+    assert model.url_path == "/v1/stream"
+    assert model.fps == 30
+    assert model.width == 1280
+    assert model.height == 720
+
 
 def test_deprecated_realtime_models() -> None:
     _warned_aliases.clear()
@@ -85,6 +92,13 @@ def test_canonical_video_models() -> None:
     assert model.width == 1088
     assert model.height == 624
 
+    model = models.video("lucy-vton-3.5")
+    assert model.name == "lucy-vton-3.5"
+    assert model.url_path == "/v1/jobs/lucy-vton-3.5"
+    assert model.fps == 20
+    assert model.width == 1280
+    assert model.height == 720
+
     model = models.video("lucy-restyle-2")
     assert model.name == "lucy-restyle-2"
     assert model.url_path == "/v1/jobs/lucy-restyle-2"
@@ -150,8 +164,8 @@ def test_latest_realtime_models() -> None:
     assert model.name == "lucy-vton-latest"
     assert model.url_path == "/v1/stream"
     assert model.fps == 30
-    assert model.width == 1088
-    assert model.height == 624
+    assert model.width == 1280
+    assert model.height == 720
 
     model = models.realtime("lucy-restyle-latest")
     assert model.name == "lucy-restyle-latest"
@@ -173,8 +187,8 @@ def test_latest_video_models() -> None:
     assert model.name == "lucy-vton-latest"
     assert model.url_path == "/v1/jobs/lucy-vton-latest"
     assert model.fps == 20
-    assert model.width == 1088
-    assert model.height == 624
+    assert model.width == 1280
+    assert model.height == 720
 
     model = models.video("lucy-restyle-latest")
     assert model.name == "lucy-restyle-latest"