diff --git a/include/decart/models.h b/include/decart/models.h
index 1c19690..3551f79 100644
--- a/include/decart/models.h
+++ b/include/decart/models.h
@@ -34,8 +34,8 @@ namespace models {
 /// Resolve a realtime model by name.
 ///
 /// Accepts canonical names ("lucy-2.1", "lucy-2.5", "lucy-vton-3.5",
-/// "lucy-restyle-2") and server-resolved aliases ("lucy-latest",
-/// "lucy-vton-latest", "lucy-restyle-latest").
+/// "lucy-vton-3.6", "lucy-restyle-2") and server-resolved aliases
+/// ("lucy-latest", "lucy-vton-latest", "lucy-restyle-latest").
 ///
 /// @throws Exception(ErrorCode::ModelNotFound) if the name is unknown.
 ModelDefinition realtime(std::string_view name);
diff --git a/src/models.cpp b/src/models.cpp
index 5790132..60dc5cd 100644
--- a/src/models.cpp
+++ b/src/models.cpp
@@ -22,11 +22,12 @@ struct Entry {
 
 // Realtime model registry. Kept in sync with the shared model list across the
 // Decart SDKs. All realtime models stream over `/v1/stream`.
-constexpr std::array<Entry, 7> kRealtime = {{
+constexpr std::array<Entry, 8> kRealtime = {{
     // Canonical
     {"lucy-2.1", 30, 1088, 624, true},
     {"lucy-2.5", 30, 1280, 720, true, /*fastSpeed=*/true},
     {"lucy-vton-3.5", 30, 1280, 720, true, /*fastSpeed=*/true},
+    {"lucy-vton-3.6", 30, 1280, 720, true},
     {"lucy-restyle-2", 30, 1280, 704, true},
     // Server-resolved "latest" aliases
     {"lucy-latest", 30, 1088, 624, false, /*fastSpeed=*/true},
diff --git a/tests/test_models.cpp b/tests/test_models.cpp
index 49a6962..d27423b 100644
--- a/tests/test_models.cpp
+++ b/tests/test_models.cpp
@@ -25,6 +25,15 @@ TEST_CASE("realtime() resolves canonical models with correct geometry") {
   CHECK(vton35.width == 1280);
   CHECK(vton35.height == 720);
 
+  auto vton36 = models::realtime("lucy-vton-3.6");
+  CHECK(vton36.name == "lucy-vton-3.6");
+  CHECK(vton36.urlPath == "/v1/stream");
+  CHECK(vton36.fps == 30);
+  CHECK(vton36.width == 1280);
+  CHECK(vton36.height == 720);
+  // 3.6 is not offered on the fast tier, unlike 3.5.
+  CHECK(vton36.supportedSpeeds.empty());
+
   auto lucy25 = models::realtime("lucy-2.5");
   CHECK(lucy25.name == "lucy-2.5");
   CHECK(lucy25.urlPath == "/v1/stream");
@@ -76,8 +85,10 @@ TEST_CASE("supportedSpeeds advertises fast mode on exactly the lucy-2.5 and lucy
       CHECK(m.supportedSpeeds.empty());
     }
   }
-  // Every other realtime model (lucy-2.1, lucy-restyle-2, lucy-restyle-latest) is standard-only.
+  // Every other realtime model (lucy-2.1, lucy-vton-3.6, lucy-restyle-2, lucy-restyle-latest)
+  // is standard-only.
   CHECK(models::realtime("lucy-2.1").supportedSpeeds.empty());
+  CHECK(models::realtime("lucy-vton-3.6").supportedSpeeds.empty());
   CHECK(models::realtime("lucy-restyle-2").supportedSpeeds.empty());
   CHECK(models::realtime("lucy-restyle-latest").supportedSpeeds.empty());
 }
@@ -85,6 +96,6 @@ TEST_CASE("supportedSpeeds advertises fast mode on exactly the lucy-2.5 and lucy
 TEST_CASE("listRealtime() honors canonicalOnly") {
   auto all = models::listRealtime(/*canonicalOnly=*/false);
   auto canonical = models::listRealtime(/*canonicalOnly=*/true);
-  CHECK(canonical.size() == 4);
+  CHECK(canonical.size() == 5);
   CHECK(all.size() > canonical.size());
 }