diff --git a/model_prices_and_context_window.json b/model_prices_and_context_window.json
index 88ca8bd87f..46aae4b789 100644
--- a/model_prices_and_context_window.json
+++ b/model_prices_and_context_window.json
@@ -20629,7 +20629,8 @@
         "supports_system_messages": true,
         "supports_tool_choice": true,
         "supports_service_tier": true,
-        "supports_vision": true
+        "supports_vision": true,
+        "supports_web_search": true
     },
     "gpt-5.1-2025-11-13": {
         "cache_read_input_token_cost": 1.25e-07,
@@ -20665,7 +20666,8 @@
         "supports_system_messages": true,
         "supports_tool_choice": true,
         "supports_service_tier": true,
-        "supports_vision": true
+        "supports_vision": true,
+        "supports_web_search": true
     },
     "gpt-5.1-chat-latest": {
         "cache_read_input_token_cost": 1.25e-07,
@@ -20700,7 +20702,8 @@
         "supports_response_schema": true,
         "supports_system_messages": true,
         "supports_tool_choice": false,
-        "supports_vision": true
+        "supports_vision": true,
+        "supports_web_search": true
     },
     "gpt-5.2": {
         "cache_read_input_token_cost": 1.75e-07,
@@ -20737,7 +20740,8 @@
         "supports_system_messages": true,
         "supports_tool_choice": true,
         "supports_service_tier": true,
-        "supports_vision": true
+        "supports_vision": true,
+        "supports_web_search": true
     },
     "gpt-5.2-2025-12-11": {
         "cache_read_input_token_cost": 1.75e-07,
@@ -20774,7 +20778,8 @@
         "supports_system_messages": true,
         "supports_tool_choice": true,
         "supports_service_tier": true,
-        "supports_vision": true
+        "supports_vision": true,
+        "supports_web_search": true
     },
     "gpt-5.2-chat-latest": {
         "cache_read_input_token_cost": 1.75e-07,
@@ -20808,7 +20813,8 @@
         "supports_response_schema": true,
         "supports_system_messages": true,
         "supports_tool_choice": true,
-        "supports_vision": true
+        "supports_vision": true,
+        "supports_web_search": true
     },
     "gpt-5.3-chat-latest": {
         "cache_read_input_token_cost": 1.75e-07,
@@ -20842,7 +20848,8 @@
         "supports_response_schema": true,
         "supports_system_messages": true,
         "supports_tool_choice": true,
-        "supports_vision": true
+        "supports_vision": true,
+        "supports_web_search": true
     },
     "gpt-5.2-pro": {
         "input_cost_per_token": 2.1e-05,