diff --git a/src/libs/OpenRouter/Generated/OpenRouter.ISubpackageModelsClient.GetModels.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.ISubpackageModelsClient.GetModels.g.cs
index c2f5bdcb..622a9b9c 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.ISubpackageModelsClient.GetModels.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.ISubpackageModelsClient.GetModels.g.cs
@@ -13,7 +13,7 @@ public partial interface ISubpackageModelsClient
         /// <param name="supportedParameters"></param>
         /// <param name="outputModalities"></param>
         /// <param name="sort">
-        /// Sort the returned models server-side. Prefer this over fetching the full list and sorting client-side. Options: pricing-low-to-high, pricing-high-to-low (average prompt/completion price), context-high-to-low (context length), throughput-high-to-low, latency-low-to-high (recent median performance), most-popular, top-weekly (tokens processed in the last week), newest (creation date). When omitted, the existing default ordering is preserved.
+        /// Sort the returned models server-side. Prefer this over fetching the full list and sorting client-side. Options: pricing-low-to-high, pricing-high-to-low (average prompt/completion price), context-high-to-low (context length), throughput-high-to-low, latency-low-to-high (recent median performance), most-popular, top-weekly (tokens processed in the last week), newest (creation date), intelligence-high-to-low (Artificial Analysis intelligence index), design-arena-elo-high-to-low (best Design Arena ELO across arenas). Models without a score for the chosen benchmark are placed last. When omitted, the existing default ordering is preserved.
         /// </param>
         /// <param name="useRss"></param>
         /// <param name="useRssChatLinks"></param>
@@ -66,7 +66,7 @@ public partial interface ISubpackageModelsClient
         /// <param name="supportedParameters"></param>
         /// <param name="outputModalities"></param>
         /// <param name="sort">
-        /// Sort the returned models server-side. Prefer this over fetching the full list and sorting client-side. Options: pricing-low-to-high, pricing-high-to-low (average prompt/completion price), context-high-to-low (context length), throughput-high-to-low, latency-low-to-high (recent median performance), most-popular, top-weekly (tokens processed in the last week), newest (creation date). When omitted, the existing default ordering is preserved.
+        /// Sort the returned models server-side. Prefer this over fetching the full list and sorting client-side. Options: pricing-low-to-high, pricing-high-to-low (average prompt/completion price), context-high-to-low (context length), throughput-high-to-low, latency-low-to-high (recent median performance), most-popular, top-weekly (tokens processed in the last week), newest (creation date), intelligence-high-to-low (Artificial Analysis intelligence index), design-arena-elo-high-to-low (best Design Arena ELO across arenas). Models without a score for the chosen benchmark are placed last. When omitted, the existing default ordering is preserved.
         /// </param>
         /// <param name="useRss"></param>
         /// <param name="useRssChatLinks"></param>
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.Models.ModelsGetParametersSort.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.Models.ModelsGetParametersSort.g.cs
index 063cf549..614ca291 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.Models.ModelsGetParametersSort.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.Models.ModelsGetParametersSort.g.cs
@@ -4,40 +4,48 @@
 namespace OpenRouter
 {
     /// <summary>
-    /// Sort the returned models server-side. Prefer this over fetching the full list and sorting client-side. Options: pricing-low-to-high, pricing-high-to-low (average prompt/completion price), context-high-to-low (context length), throughput-high-to-low, latency-low-to-high (recent median performance), most-popular, top-weekly (tokens processed in the last week), newest (creation date). When omitted, the existing default ordering is preserved.
+    /// Sort the returned models server-side. Prefer this over fetching the full list and sorting client-side. Options: pricing-low-to-high, pricing-high-to-low (average prompt/completion price), context-high-to-low (context length), throughput-high-to-low, latency-low-to-high (recent median performance), most-popular, top-weekly (tokens processed in the last week), newest (creation date), intelligence-high-to-low (Artificial Analysis intelligence index), design-arena-elo-high-to-low (best Design Arena ELO across arenas). Models without a score for the chosen benchmark are placed last. When omitted, the existing default ordering is preserved.
     /// </summary>
     public enum ModelsGetParametersSort
     {
         /// <summary>
-        /// pricing-low-to-high, pricing-high-to-low (average prompt/completion price), context-high-to-low (context length), throughput-high-to-low, latency-low-to-high (recent median performance), most-popular, top-weekly (tokens processed in the last week), newest (creation date). When omitted, the existing default ordering is preserved.
+        /// pricing-low-to-high, pricing-high-to-low (average prompt/completion price), context-high-to-low (context length), throughput-high-to-low, latency-low-to-high (recent median performance), most-popular, top-weekly (tokens processed in the last week), newest (creation date), intelligence-high-to-low (Artificial Analysis intelligence index), design-arena-elo-high-to-low (best Design Arena ELO across arenas). Models without a score for the chosen benchmark are placed last. When omitted, the existing default ordering is preserved.
         /// </summary>
         ContextHighToLow,
         /// <summary>
-        /// pricing-low-to-high, pricing-high-to-low (average prompt/completion price), context-high-to-low (context length), throughput-high-to-low, latency-low-to-high (recent median performance), most-popular, top-weekly (tokens processed in the last week), newest (creation date). When omitted, the existing default ordering is preserved.
+        /// pricing-low-to-high, pricing-high-to-low (average prompt/completion price), context-high-to-low (context length), throughput-high-to-low, latency-low-to-high (recent median performance), most-popular, top-weekly (tokens processed in the last week), newest (creation date), intelligence-high-to-low (Artificial Analysis intelligence index), design-arena-elo-high-to-low (best Design Arena ELO across arenas). Models without a score for the chosen benchmark are placed last. When omitted, the existing default ordering is preserved.
+        /// </summary>
+        DesignArenaEloHighToLow,
+        /// <summary>
+        /// pricing-low-to-high, pricing-high-to-low (average prompt/completion price), context-high-to-low (context length), throughput-high-to-low, latency-low-to-high (recent median performance), most-popular, top-weekly (tokens processed in the last week), newest (creation date), intelligence-high-to-low (Artificial Analysis intelligence index), design-arena-elo-high-to-low (best Design Arena ELO across arenas). Models without a score for the chosen benchmark are placed last. When omitted, the existing default ordering is preserved.
+        /// </summary>
+        IntelligenceHighToLow,
+        /// <summary>
+        /// pricing-low-to-high, pricing-high-to-low (average prompt/completion price), context-high-to-low (context length), throughput-high-to-low, latency-low-to-high (recent median performance), most-popular, top-weekly (tokens processed in the last week), newest (creation date), intelligence-high-to-low (Artificial Analysis intelligence index), design-arena-elo-high-to-low (best Design Arena ELO across arenas). Models without a score for the chosen benchmark are placed last. When omitted, the existing default ordering is preserved.
         /// </summary>
         LatencyLowToHigh,
         /// <summary>
-        /// pricing-low-to-high, pricing-high-to-low (average prompt/completion price), context-high-to-low (context length), throughput-high-to-low, latency-low-to-high (recent median performance), most-popular, top-weekly (tokens processed in the last week), newest (creation date). When omitted, the existing default ordering is preserved.
+        /// pricing-low-to-high, pricing-high-to-low (average prompt/completion price), context-high-to-low (context length), throughput-high-to-low, latency-low-to-high (recent median performance), most-popular, top-weekly (tokens processed in the last week), newest (creation date), intelligence-high-to-low (Artificial Analysis intelligence index), design-arena-elo-high-to-low (best Design Arena ELO across arenas). Models without a score for the chosen benchmark are placed last. When omitted, the existing default ordering is preserved.
         /// </summary>
         MostPopular,
         /// <summary>
-        /// pricing-low-to-high, pricing-high-to-low (average prompt/completion price), context-high-to-low (context length), throughput-high-to-low, latency-low-to-high (recent median performance), most-popular, top-weekly (tokens processed in the last week), newest (creation date). When omitted, the existing default ordering is preserved.
+        /// pricing-low-to-high, pricing-high-to-low (average prompt/completion price), context-high-to-low (context length), throughput-high-to-low, latency-low-to-high (recent median performance), most-popular, top-weekly (tokens processed in the last week), newest (creation date), intelligence-high-to-low (Artificial Analysis intelligence index), design-arena-elo-high-to-low (best Design Arena ELO across arenas). Models without a score for the chosen benchmark are placed last. When omitted, the existing default ordering is preserved.
         /// </summary>
         Newest,
         /// <summary>
-        /// pricing-low-to-high, pricing-high-to-low (average prompt/completion price), context-high-to-low (context length), throughput-high-to-low, latency-low-to-high (recent median performance), most-popular, top-weekly (tokens processed in the last week), newest (creation date). When omitted, the existing default ordering is preserved.
+        /// pricing-low-to-high, pricing-high-to-low (average prompt/completion price), context-high-to-low (context length), throughput-high-to-low, latency-low-to-high (recent median performance), most-popular, top-weekly (tokens processed in the last week), newest (creation date), intelligence-high-to-low (Artificial Analysis intelligence index), design-arena-elo-high-to-low (best Design Arena ELO across arenas). Models without a score for the chosen benchmark are placed last. When omitted, the existing default ordering is preserved.
         /// </summary>
         PricingHighToLow,
         /// <summary>
-        /// pricing-low-to-high, pricing-high-to-low (average prompt/completion price), context-high-to-low (context length), throughput-high-to-low, latency-low-to-high (recent median performance), most-popular, top-weekly (tokens processed in the last week), newest (creation date). When omitted, the existing default ordering is preserved.
+        /// pricing-low-to-high, pricing-high-to-low (average prompt/completion price), context-high-to-low (context length), throughput-high-to-low, latency-low-to-high (recent median performance), most-popular, top-weekly (tokens processed in the last week), newest (creation date), intelligence-high-to-low (Artificial Analysis intelligence index), design-arena-elo-high-to-low (best Design Arena ELO across arenas). Models without a score for the chosen benchmark are placed last. When omitted, the existing default ordering is preserved.
         /// </summary>
         PricingLowToHigh,
         /// <summary>
-        /// pricing-low-to-high, pricing-high-to-low (average prompt/completion price), context-high-to-low (context length), throughput-high-to-low, latency-low-to-high (recent median performance), most-popular, top-weekly (tokens processed in the last week), newest (creation date). When omitted, the existing default ordering is preserved.
+        /// pricing-low-to-high, pricing-high-to-low (average prompt/completion price), context-high-to-low (context length), throughput-high-to-low, latency-low-to-high (recent median performance), most-popular, top-weekly (tokens processed in the last week), newest (creation date), intelligence-high-to-low (Artificial Analysis intelligence index), design-arena-elo-high-to-low (best Design Arena ELO across arenas). Models without a score for the chosen benchmark are placed last. When omitted, the existing default ordering is preserved.
         /// </summary>
         ThroughputHighToLow,
         /// <summary>
-        /// pricing-low-to-high, pricing-high-to-low (average prompt/completion price), context-high-to-low (context length), throughput-high-to-low, latency-low-to-high (recent median performance), most-popular, top-weekly (tokens processed in the last week), newest (creation date). When omitted, the existing default ordering is preserved.
+        /// pricing-low-to-high, pricing-high-to-low (average prompt/completion price), context-high-to-low (context length), throughput-high-to-low, latency-low-to-high (recent median performance), most-popular, top-weekly (tokens processed in the last week), newest (creation date), intelligence-high-to-low (Artificial Analysis intelligence index), design-arena-elo-high-to-low (best Design Arena ELO across arenas). Models without a score for the chosen benchmark are placed last. When omitted, the existing default ordering is preserved.
         /// </summary>
         TopWeekly,
     }
@@ -55,6 +63,8 @@ public static string ToValueString(this ModelsGetParametersSort value)
             return value switch
             {
                 ModelsGetParametersSort.ContextHighToLow => "context-high-to-low",
+                ModelsGetParametersSort.DesignArenaEloHighToLow => "design-arena-elo-high-to-low",
+                ModelsGetParametersSort.IntelligenceHighToLow => "intelligence-high-to-low",
                 ModelsGetParametersSort.LatencyLowToHigh => "latency-low-to-high",
                 ModelsGetParametersSort.MostPopular => "most-popular",
                 ModelsGetParametersSort.Newest => "newest",
@@ -73,6 +83,8 @@ public static string ToValueString(this ModelsGetParametersSort value)
             return value switch
             {
                 "context-high-to-low" => ModelsGetParametersSort.ContextHighToLow,
+                "design-arena-elo-high-to-low" => ModelsGetParametersSort.DesignArenaEloHighToLow,
+                "intelligence-high-to-low" => ModelsGetParametersSort.IntelligenceHighToLow,
                 "latency-low-to-high" => ModelsGetParametersSort.LatencyLowToHigh,
                 "most-popular" => ModelsGetParametersSort.MostPopular,
                 "newest" => ModelsGetParametersSort.Newest,
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.SubpackageModelsClient.GetModels.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.SubpackageModelsClient.GetModels.g.cs
index 4763a4b6..851d64d6 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.SubpackageModelsClient.GetModels.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.SubpackageModelsClient.GetModels.g.cs
@@ -82,7 +82,7 @@ partial void ProcessGetModelsResponseContent(
         /// <param name="supportedParameters"></param>
         /// <param name="outputModalities"></param>
         /// <param name="sort">
-        /// Sort the returned models server-side. Prefer this over fetching the full list and sorting client-side. Options: pricing-low-to-high, pricing-high-to-low (average prompt/completion price), context-high-to-low (context length), throughput-high-to-low, latency-low-to-high (recent median performance), most-popular, top-weekly (tokens processed in the last week), newest (creation date). When omitted, the existing default ordering is preserved.
+        /// Sort the returned models server-side. Prefer this over fetching the full list and sorting client-side. Options: pricing-low-to-high, pricing-high-to-low (average prompt/completion price), context-high-to-low (context length), throughput-high-to-low, latency-low-to-high (recent median performance), most-popular, top-weekly (tokens processed in the last week), newest (creation date), intelligence-high-to-low (Artificial Analysis intelligence index), design-arena-elo-high-to-low (best Design Arena ELO across arenas). Models without a score for the chosen benchmark are placed last. When omitted, the existing default ordering is preserved.
         /// </param>
         /// <param name="useRss"></param>
         /// <param name="useRssChatLinks"></param>
@@ -160,7 +160,7 @@ partial void ProcessGetModelsResponseContent(
         /// <param name="supportedParameters"></param>
         /// <param name="outputModalities"></param>
         /// <param name="sort">
-        /// Sort the returned models server-side. Prefer this over fetching the full list and sorting client-side. Options: pricing-low-to-high, pricing-high-to-low (average prompt/completion price), context-high-to-low (context length), throughput-high-to-low, latency-low-to-high (recent median performance), most-popular, top-weekly (tokens processed in the last week), newest (creation date). When omitted, the existing default ordering is preserved.
+        /// Sort the returned models server-side. Prefer this over fetching the full list and sorting client-side. Options: pricing-low-to-high, pricing-high-to-low (average prompt/completion price), context-high-to-low (context length), throughput-high-to-low, latency-low-to-high (recent median performance), most-popular, top-weekly (tokens processed in the last week), newest (creation date), intelligence-high-to-low (Artificial Analysis intelligence index), design-arena-elo-high-to-low (best Design Arena ELO across arenas). Models without a score for the chosen benchmark are placed last. When omitted, the existing default ordering is preserved.
         /// </param>
         /// <param name="useRss"></param>
         /// <param name="useRssChatLinks"></param>
diff --git a/src/libs/OpenRouter/openapi.yaml b/src/libs/OpenRouter/openapi.yaml
index 001d52d4..80790bc5 100644
--- a/src/libs/OpenRouter/openapi.yaml
+++ b/src/libs/OpenRouter/openapi.yaml
@@ -4678,7 +4678,7 @@
           {
             "name": "sort",
             "in": "query",
-            "description": "Sort the returned models server-side. Prefer this over fetching the full list and sorting client-side. Options: pricing-low-to-high, pricing-high-to-low (average prompt/completion price), context-high-to-low (context length), throughput-high-to-low, latency-low-to-high (recent median performance), most-popular, top-weekly (tokens processed in the last week), newest (creation date). When omitted, the existing default ordering is preserved.",
+            "description": "Sort the returned models server-side. Prefer this over fetching the full list and sorting client-side. Options: pricing-low-to-high, pricing-high-to-low (average prompt/completion price), context-high-to-low (context length), throughput-high-to-low, latency-low-to-high (recent median performance), most-popular, top-weekly (tokens processed in the last week), newest (creation date), intelligence-high-to-low (Artificial Analysis intelligence index), design-arena-elo-high-to-low (best Design Arena ELO across arenas). Models without a score for the chosen benchmark are placed last. When omitted, the existing default ordering is preserved.",
             "required": false,
             "schema": {
               "$ref": "#/components/schemas/ModelsGetParametersSort"
@@ -33701,9 +33701,11 @@
           "pricing-high-to-low",
           "context-high-to-low",
           "throughput-high-to-low",
-          "latency-low-to-high"
+          "latency-low-to-high",
+          "intelligence-high-to-low",
+          "design-arena-elo-high-to-low"
         ],
-        "description": "Sort the returned models server-side. Prefer this over fetching the full list and sorting client-side. Options: pricing-low-to-high, pricing-high-to-low (average prompt/completion price), context-high-to-low (context length), throughput-high-to-low, latency-low-to-high (recent median performance), most-popular, top-weekly (tokens processed in the last week), newest (creation date). When omitted, the existing default ordering is preserved.",
+        "description": "Sort the returned models server-side. Prefer this over fetching the full list and sorting client-side. Options: pricing-low-to-high, pricing-high-to-low (average prompt/completion price), context-high-to-low (context length), throughput-high-to-low, latency-low-to-high (recent median performance), most-popular, top-weekly (tokens processed in the last week), newest (creation date), intelligence-high-to-low (Artificial Analysis intelligence index), design-arena-elo-high-to-low (best Design Arena ELO across arenas). Models without a score for the chosen benchmark are placed last. When omitted, the existing default ordering is preserved.",
         "title": "ModelsGetParametersSort"
       },
       "ModelsGetParametersDistillable": {