Update leaderboard_data.json

leaderboard_data.json

@@ -1,5 +1,55 @@
 {
   "leaderboard": [
+    {
+      "model": "Echo-4o",
+      "link": "https://arxiv.org/pdf/2508.09987",
+      "hf": "https://huggingface.co/Yejy53/Echo-4o",
+      "open_source": true,
+      "release_date": "2025-8",
+
+      "Overall": 69.12,
+      "Style": 92.20,
+      "World Knowledge": 90.51,
+
+      "Attribute-Overall": 79.06,
+      "Quantity": 70.14,
+      "Expression": 71.15,
+      "Material": 84.91,
+      "Size": 83.33,
+      "Shape": 68.75,
+      "Color": 98.33,
+    
+      "Action-Overall": 68.92,
+      "Hand": 66.03,
+      "Full body": 66.30,
+      "Animal": 77.94,
+      "Non Contact": 67.86,
+      "Contact": 59.52,
+      "State": 75.94,
+    
+      "Relationship-Overall": 76.52,
+      "Composition": 81.76,
+      "Similarity": 70.56,
+      "Inclusion": 77.72,
+      "Comparison": 71.09,
+    
+      "Compound-Overall": 71.78,
+      "Imagination": 76.79,
+      "Feature matching": 66.67,
+    
+      "Grammar-Overall": 75.13,
+      "Pronoun Reference": 80.51,
+      "Consistency": 74.54,
+      "Negation": 70.00,
+    
+      "Layout-Overall": 82.28,
+      "2D": 87.13,
+      "3D": 77.27,
+    
+      "Logical Reasoning": 44.77,
+    
+      "Text": 10.06
+      },
     {
       "model": "UniWorld-V1",
       "link": "https://arxiv.org/pdf/2506.03147",