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": 72.40,
+      "Style": 92.80,
+      "World Knowledge": 87.66,
+
+      "Attribute-Overall": 84.29,
+      "Quantity": 72.92,
+      "Expression": 77.56,
+      "Material": 89.15,
+      "Size": 88.19,
+      "Shape": 80.00,
+      "Color": 99.17,
+    
+      "Action-Overall": 76.05,
+      "Hand": 73.08,
+      "Full body": 83.15,
+      "Animal": 85.29,
+      "Non Contact": 75.00,
+      "Contact": 65.48,
+      "State": 75.47,
+    
+      "Relationship-Overall": 82.23,
+      "Composition": 85.81,
+      "Similarity": 75.00,
+      "Inclusion": 88.04,
+      "Comparison": 75.78,
+    
+      "Compound-Overall": 77.96,
+      "Imagination": 82.91,
+      "Feature matching": 72.92,
+    
+      "Grammar-Overall": 75.40,
+      "Pronoun Reference": 80.15,
+      "Consistency": 77.31,
+      "Negation": 68.85,
+    
+      "Layout-Overall": 83.02,
+      "2D": 84.19,
+      "3D": 81.82,
+    
+      "Logical Reasoning": 56.82,
+    
+      "Text": 7.76
+
     {
       "model": "Emu3",
       "link": "https://arxiv.org/pdf/2409.18869",