Update README.md and utils.py

src/display/utils.py

@@ -66,6 +66,7 @@ class ModelType(Enum):
     FT = ModelDetails(name="fine-tuned", symbol="🔶")
     IFT = ModelDetails(name="instruction-tuned", symbol="⭕")
     RL = ModelDetails(name="RL-tuned", symbol="🟦")
+    LOCK = ModelDetails(name="locked", symbol="🔒")
     Unknown = ModelDetails(name="", symbol="?")
 
     def to_str(self, separator=" "):
@@ -81,6 +82,10 @@ class ModelType(Enum):
             return ModelType.RL
         if "instruction-tuned" in type or "⭕" in type:
             return ModelType.IFT
+        
+        if "locked" in type or "🔒" in type:
+            return ModelType.LOCK
+        
         return ModelType.Unknown
 
 class WeightType(Enum):