Update leaderboard_data.json

leaderboard_data.json

@@ -1,5 +1,57 @@
 {
   "leaderboard": [
+    {
+      "model": "GPT-4o",
+      "link": "https://platform.openai.com/docs/guides/image-generation",
+      "hf": "-",
+      "open_source": false,
+      "release_date": "2025-03",
+
+      "Overall": 90.51,
+
+      "Style": 99.41,
+
+      "World Knowledge": 97.96,
+
+      "Attribute-Overall": 94.72,
+      "Quantity": 85.87,
+      "Expression": 92.56,
+      "Material": 94.43,
+      "Size": 95.23,
+      "Shape": 94.23,
+      "Color": 96.59,
+
+      "Action-Overall": 89.33,
+      "Hand": 91.12,
+      "Full body": 92.50,
+      "Animal": 89.49,
+      "Non Contact": 91.52,
+      "Contact": 86.78,
+      "State": 88.14,
+
+      "Relationship-Overall": 92.59,
+      "Composition": 91.93,
+      "Similarity": 89.10,
+      "Inclusion": 95.64,
+      "Comparison": 93.93,
+
+      "Compound-Overall": 94.59,
+      "Imagination": 95.36,
+      "Feature matching": 92.87,
+
+      "Grammar-Overall": 94.11,
+      "Pronoun Reference": 96.37,
+      "Consistency": 92.86,
+      "Negation": 93.24,
+
+      "Layout-Overall": 95.21,
+      "2D": 95.01,
+      "3D": 95.47,
+
+      "Logical Reasoning": 90.05,
+
+      "Text": 57.14
+    },
     {
       "model": "FLUX-kontext-max",
       "link": "https://bfl.ai/models/flux-kontext",