diff --git a/src/libs/OpenRouter/Generated/OpenRouter.Models.AnthropicTextEditorCodeExecutionStrReplaceResult.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.Models.AnthropicTextEditorCodeExecutionStrReplaceResult.g.cs
index 96e08b2a..ea656400 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.Models.AnthropicTextEditorCodeExecutionStrReplaceResult.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.Models.AnthropicTextEditorCodeExecutionStrReplaceResult.g.cs
@@ -18,29 +18,25 @@ public sealed partial class AnthropicTextEditorCodeExecutionStrReplaceResult
         /// 
         /// </summary>
         [global::System.Text.Json.Serialization.JsonPropertyName("new_lines")]
-        [global::System.Text.Json.Serialization.JsonRequired]
-        public required int NewLines { get; set; }
+        public int? NewLines { get; set; }
 
         /// <summary>
         /// 
         /// </summary>
         [global::System.Text.Json.Serialization.JsonPropertyName("new_start")]
-        [global::System.Text.Json.Serialization.JsonRequired]
-        public required int NewStart { get; set; }
+        public int? NewStart { get; set; }
 
         /// <summary>
         /// 
         /// </summary>
         [global::System.Text.Json.Serialization.JsonPropertyName("old_lines")]
-        [global::System.Text.Json.Serialization.JsonRequired]
-        public required int OldLines { get; set; }
+        public int? OldLines { get; set; }
 
         /// <summary>
         /// 
         /// </summary>
         [global::System.Text.Json.Serialization.JsonPropertyName("old_start")]
-        [global::System.Text.Json.Serialization.JsonRequired]
-        public required int OldStart { get; set; }
+        public int? OldStart { get; set; }
 
         /// <summary>
         /// 
@@ -58,21 +54,21 @@ public sealed partial class AnthropicTextEditorCodeExecutionStrReplaceResult
         /// <summary>
         /// Initializes a new instance of the <see cref="AnthropicTextEditorCodeExecutionStrReplaceResult" /> class.
         /// </summary>
+        /// <param name="lines"></param>
         /// <param name="newLines"></param>
         /// <param name="newStart"></param>
         /// <param name="oldLines"></param>
         /// <param name="oldStart"></param>
-        /// <param name="lines"></param>
         /// <param name="type"></param>
 #if NET7_0_OR_GREATER
         [global::System.Diagnostics.CodeAnalysis.SetsRequiredMembers]
 #endif
         public AnthropicTextEditorCodeExecutionStrReplaceResult(
-            int newLines,
-            int newStart,
-            int oldLines,
-            int oldStart,
             global::System.Collections.Generic.IList<string>? lines,
+            int? newLines,
+            int? newStart,
+            int? oldLines,
+            int? oldStart,
             global::OpenRouter.AnthropicTextEditorCodeExecutionStrReplaceResultType type)
         {
             this.Lines = lines;
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.Models.AnthropicTextEditorCodeExecutionViewResult.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.Models.AnthropicTextEditorCodeExecutionViewResult.g.cs
index 885cc91d..2e6c8eea 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.Models.AnthropicTextEditorCodeExecutionViewResult.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.Models.AnthropicTextEditorCodeExecutionViewResult.g.cs
@@ -27,22 +27,19 @@ public sealed partial class AnthropicTextEditorCodeExecutionViewResult
         /// 
         /// </summary>
         [global::System.Text.Json.Serialization.JsonPropertyName("num_lines")]
-        [global::System.Text.Json.Serialization.JsonRequired]
-        public required int NumLines { get; set; }
+        public int? NumLines { get; set; }
 
         /// <summary>
         /// 
         /// </summary>
         [global::System.Text.Json.Serialization.JsonPropertyName("start_line")]
-        [global::System.Text.Json.Serialization.JsonRequired]
-        public required int StartLine { get; set; }
+        public int? StartLine { get; set; }
 
         /// <summary>
         /// 
         /// </summary>
         [global::System.Text.Json.Serialization.JsonPropertyName("total_lines")]
-        [global::System.Text.Json.Serialization.JsonRequired]
-        public required int TotalLines { get; set; }
+        public int? TotalLines { get; set; }
 
         /// <summary>
         /// 
@@ -72,9 +69,9 @@ public sealed partial class AnthropicTextEditorCodeExecutionViewResult
         public AnthropicTextEditorCodeExecutionViewResult(
             string content,
             global::OpenRouter.AnthropicTextEditorCodeExecutionViewResultFileType fileType,
-            int numLines,
-            int startLine,
-            int totalLines,
+            int? numLines,
+            int? startLine,
+            int? totalLines,
             global::OpenRouter.AnthropicTextEditorCodeExecutionViewResultType type)
         {
             this.Content = content ?? throw new global::System.ArgumentNullException(nameof(content));
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.Models.BaseMessagesResultUsage.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.Models.BaseMessagesResultUsage.g.cs
index d09582a7..113443ad 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.Models.BaseMessagesResultUsage.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.Models.BaseMessagesResultUsage.g.cs
@@ -19,15 +19,13 @@ public sealed partial class BaseMessagesResultUsage
         /// 
         /// </summary>
         [global::System.Text.Json.Serialization.JsonPropertyName("cache_creation_input_tokens")]
-        [global::System.Text.Json.Serialization.JsonRequired]
-        public required int CacheCreationInputTokens { get; set; }
+        public int? CacheCreationInputTokens { get; set; }
 
         /// <summary>
         /// 
         /// </summary>
         [global::System.Text.Json.Serialization.JsonPropertyName("cache_read_input_tokens")]
-        [global::System.Text.Json.Serialization.JsonRequired]
-        public required int CacheReadInputTokens { get; set; }
+        public int? CacheReadInputTokens { get; set; }
 
         /// <summary>
         /// 
@@ -87,12 +85,12 @@ public sealed partial class BaseMessagesResultUsage
         /// Initializes a new instance of the <see cref="BaseMessagesResultUsage" /> class.
         /// </summary>
         /// <param name="cacheCreation"></param>
-        /// <param name="cacheCreationInputTokens"></param>
-        /// <param name="cacheReadInputTokens"></param>
         /// <param name="inputTokens"></param>
         /// <param name="outputTokens"></param>
         /// <param name="serverToolUse"></param>
         /// <param name="serviceTier"></param>
+        /// <param name="cacheCreationInputTokens"></param>
+        /// <param name="cacheReadInputTokens"></param>
         /// <param name="inferenceGeo"></param>
         /// <param name="iterations"></param>
         /// <param name="speed"></param>
@@ -101,12 +99,12 @@ public sealed partial class BaseMessagesResultUsage
 #endif
         public BaseMessagesResultUsage(
             global::OpenRouter.AnthropicCacheCreation cacheCreation,
-            int cacheCreationInputTokens,
-            int cacheReadInputTokens,
             int inputTokens,
             int outputTokens,
             global::OpenRouter.AnthropicServerToolUsage serverToolUse,
             global::OpenRouter.AnthropicServiceTier serviceTier,
+            int? cacheCreationInputTokens,
+            int? cacheReadInputTokens,
             string? inferenceGeo,
             global::System.Collections.Generic.IList<global::OpenRouter.AnthropicUsageIteration>? iterations,
             global::OpenRouter.AnthropicSpeed? speed)
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.Models.GenerationGetResponsesContentApplicationJsonSchemaData.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.Models.GenerationGetResponsesContentApplicationJsonSchemaData.g.cs
index c6e8b75c..cea499e8 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.Models.GenerationGetResponsesContentApplicationJsonSchemaData.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.Models.GenerationGetResponsesContentApplicationJsonSchemaData.g.cs
@@ -20,15 +20,13 @@ public sealed partial class GenerationGetResponsesContentApplicationJsonSchemaDa
         /// ID of the app that made the request
         /// </summary>
         [global::System.Text.Json.Serialization.JsonPropertyName("app_id")]
-        [global::System.Text.Json.Serialization.JsonRequired]
-        public required int AppId { get; set; }
+        public int? AppId { get; set; }
 
         /// <summary>
         /// Discount applied due to caching
         /// </summary>
         [global::System.Text.Json.Serialization.JsonPropertyName("cache_discount")]
-        [global::System.Text.Json.Serialization.JsonRequired]
-        public required double CacheDiscount { get; set; }
+        public double? CacheDiscount { get; set; }
 
         /// <summary>
         /// Whether the generation was cancelled
@@ -59,8 +57,7 @@ public sealed partial class GenerationGetResponsesContentApplicationJsonSchemaDa
         /// Time taken for generation in milliseconds
         /// </summary>
         [global::System.Text.Json.Serialization.JsonPropertyName("generation_time")]
-        [global::System.Text.Json.Serialization.JsonRequired]
-        public required double GenerationTime { get; set; }
+        public double? GenerationTime { get; set; }
 
         /// <summary>
         /// Referer header from the request
@@ -86,8 +83,7 @@ public sealed partial class GenerationGetResponsesContentApplicationJsonSchemaDa
         /// Total latency in milliseconds
         /// </summary>
         [global::System.Text.Json.Serialization.JsonPropertyName("latency")]
-        [global::System.Text.Json.Serialization.JsonRequired]
-        public required double Latency { get; set; }
+        public double? Latency { get; set; }
 
         /// <summary>
         /// Model used for the generation
@@ -100,8 +96,7 @@ public sealed partial class GenerationGetResponsesContentApplicationJsonSchemaDa
         /// Moderation latency in milliseconds
         /// </summary>
         [global::System.Text.Json.Serialization.JsonPropertyName("moderation_latency")]
-        [global::System.Text.Json.Serialization.JsonRequired]
-        public required double ModerationLatency { get; set; }
+        public double? ModerationLatency { get; set; }
 
         /// <summary>
         /// Native finish reason as reported by provider
@@ -113,64 +108,55 @@ public sealed partial class GenerationGetResponsesContentApplicationJsonSchemaDa
         /// Native cached tokens as reported by provider
         /// </summary>
         [global::System.Text.Json.Serialization.JsonPropertyName("native_tokens_cached")]
-        [global::System.Text.Json.Serialization.JsonRequired]
-        public required int NativeTokensCached { get; set; }
+        public int? NativeTokensCached { get; set; }
 
         /// <summary>
         /// Native completion tokens as reported by provider
         /// </summary>
         [global::System.Text.Json.Serialization.JsonPropertyName("native_tokens_completion")]
-        [global::System.Text.Json.Serialization.JsonRequired]
-        public required int NativeTokensCompletion { get; set; }
+        public int? NativeTokensCompletion { get; set; }
 
         /// <summary>
         /// Native completion image tokens as reported by provider
         /// </summary>
         [global::System.Text.Json.Serialization.JsonPropertyName("native_tokens_completion_images")]
-        [global::System.Text.Json.Serialization.JsonRequired]
-        public required int NativeTokensCompletionImages { get; set; }
+        public int? NativeTokensCompletionImages { get; set; }
 
         /// <summary>
         /// Native prompt tokens as reported by provider
         /// </summary>
         [global::System.Text.Json.Serialization.JsonPropertyName("native_tokens_prompt")]
-        [global::System.Text.Json.Serialization.JsonRequired]
-        public required int NativeTokensPrompt { get; set; }
+        public int? NativeTokensPrompt { get; set; }
 
         /// <summary>
         /// Native reasoning tokens as reported by provider
         /// </summary>
         [global::System.Text.Json.Serialization.JsonPropertyName("native_tokens_reasoning")]
-        [global::System.Text.Json.Serialization.JsonRequired]
-        public required int NativeTokensReasoning { get; set; }
+        public int? NativeTokensReasoning { get; set; }
 
         /// <summary>
         /// Number of audio inputs in the prompt
         /// </summary>
         [global::System.Text.Json.Serialization.JsonPropertyName("num_input_audio_prompt")]
-        [global::System.Text.Json.Serialization.JsonRequired]
-        public required int NumInputAudioPrompt { get; set; }
+        public int? NumInputAudioPrompt { get; set; }
 
         /// <summary>
         /// Number of media items in the completion
         /// </summary>
         [global::System.Text.Json.Serialization.JsonPropertyName("num_media_completion")]
-        [global::System.Text.Json.Serialization.JsonRequired]
-        public required int NumMediaCompletion { get; set; }
+        public int? NumMediaCompletion { get; set; }
 
         /// <summary>
         /// Number of media items in the prompt
         /// </summary>
         [global::System.Text.Json.Serialization.JsonPropertyName("num_media_prompt")]
-        [global::System.Text.Json.Serialization.JsonRequired]
-        public required int NumMediaPrompt { get; set; }
+        public int? NumMediaPrompt { get; set; }
 
         /// <summary>
         /// Number of search results included
         /// </summary>
         [global::System.Text.Json.Serialization.JsonPropertyName("num_search_results")]
-        [global::System.Text.Json.Serialization.JsonRequired]
-        public required int NumSearchResults { get; set; }
+        public int? NumSearchResults { get; set; }
 
         /// <summary>
         /// Origin URL of the request
@@ -219,15 +205,13 @@ public sealed partial class GenerationGetResponsesContentApplicationJsonSchemaDa
         /// Number of tokens in the completion
         /// </summary>
         [global::System.Text.Json.Serialization.JsonPropertyName("tokens_completion")]
-        [global::System.Text.Json.Serialization.JsonRequired]
-        public required int TokensCompletion { get; set; }
+        public int? TokensCompletion { get; set; }
 
         /// <summary>
         /// Number of tokens in the prompt
         /// </summary>
         [global::System.Text.Json.Serialization.JsonPropertyName("tokens_prompt")]
-        [global::System.Text.Json.Serialization.JsonRequired]
-        public required int TokensPrompt { get; set; }
+        public int? TokensPrompt { get; set; }
 
         /// <summary>
         /// Total cost of the generation in USD
@@ -246,8 +230,7 @@ public sealed partial class GenerationGetResponsesContentApplicationJsonSchemaDa
         /// Cost charged by the upstream provider
         /// </summary>
         [global::System.Text.Json.Serialization.JsonPropertyName("upstream_inference_cost")]
-        [global::System.Text.Json.Serialization.JsonRequired]
-        public required double UpstreamInferenceCost { get; set; }
+        public double? UpstreamInferenceCost { get; set; }
 
         /// <summary>
         /// Usage amount in USD
@@ -274,33 +257,57 @@ public sealed partial class GenerationGetResponsesContentApplicationJsonSchemaDa
         /// <param name="apiType">
         /// Type of API used for the generation
         /// </param>
+        /// <param name="createdAt">
+        /// ISO 8601 timestamp of when the generation was created
+        /// </param>
+        /// <param name="id">
+        /// Unique identifier for the generation
+        /// </param>
+        /// <param name="isByok">
+        /// Whether this used bring-your-own-key
+        /// </param>
+        /// <param name="model">
+        /// Model used for the generation
+        /// </param>
+        /// <param name="origin">
+        /// Origin URL of the request
+        /// </param>
+        /// <param name="totalCost">
+        /// Total cost of the generation in USD
+        /// </param>
+        /// <param name="usage">
+        /// Usage amount in USD
+        /// </param>
         /// <param name="appId">
         /// ID of the app that made the request
         /// </param>
         /// <param name="cacheDiscount">
         /// Discount applied due to caching
         /// </param>
-        /// <param name="createdAt">
-        /// ISO 8601 timestamp of when the generation was created
+        /// <param name="cancelled">
+        /// Whether the generation was cancelled
+        /// </param>
+        /// <param name="externalUser">
+        /// External user identifier
+        /// </param>
+        /// <param name="finishReason">
+        /// Reason the generation finished
         /// </param>
         /// <param name="generationTime">
         /// Time taken for generation in milliseconds
         /// </param>
-        /// <param name="id">
-        /// Unique identifier for the generation
-        /// </param>
-        /// <param name="isByok">
-        /// Whether this used bring-your-own-key
+        /// <param name="httpReferer">
+        /// Referer header from the request
         /// </param>
         /// <param name="latency">
         /// Total latency in milliseconds
         /// </param>
-        /// <param name="model">
-        /// Model used for the generation
-        /// </param>
         /// <param name="moderationLatency">
         /// Moderation latency in milliseconds
         /// </param>
+        /// <param name="nativeFinishReason">
+        /// Native finish reason as reported by provider
+        /// </param>
         /// <param name="nativeTokensCached">
         /// Native cached tokens as reported by provider
         /// </param>
@@ -328,39 +335,6 @@ public sealed partial class GenerationGetResponsesContentApplicationJsonSchemaDa
         /// <param name="numSearchResults">
         /// Number of search results included
         /// </param>
-        /// <param name="origin">
-        /// Origin URL of the request
-        /// </param>
-        /// <param name="tokensCompletion">
-        /// Number of tokens in the completion
-        /// </param>
-        /// <param name="tokensPrompt">
-        /// Number of tokens in the prompt
-        /// </param>
-        /// <param name="totalCost">
-        /// Total cost of the generation in USD
-        /// </param>
-        /// <param name="upstreamInferenceCost">
-        /// Cost charged by the upstream provider
-        /// </param>
-        /// <param name="usage">
-        /// Usage amount in USD
-        /// </param>
-        /// <param name="cancelled">
-        /// Whether the generation was cancelled
-        /// </param>
-        /// <param name="externalUser">
-        /// External user identifier
-        /// </param>
-        /// <param name="finishReason">
-        /// Reason the generation finished
-        /// </param>
-        /// <param name="httpReferer">
-        /// Referer header from the request
-        /// </param>
-        /// <param name="nativeFinishReason">
-        /// Native finish reason as reported by provider
-        /// </param>
         /// <param name="providerName">
         /// Name of the provider that served the request
         /// </param>
@@ -379,9 +353,18 @@ public sealed partial class GenerationGetResponsesContentApplicationJsonSchemaDa
         /// <param name="streamed">
         /// Whether the response was streamed
         /// </param>
+        /// <param name="tokensCompletion">
+        /// Number of tokens in the completion
+        /// </param>
+        /// <param name="tokensPrompt">
+        /// Number of tokens in the prompt
+        /// </param>
         /// <param name="upstreamId">
         /// Upstream provider's identifier for this generation
         /// </param>
+        /// <param name="upstreamInferenceCost">
+        /// Cost charged by the upstream provider
+        /// </param>
         /// <param name="userAgent">
         /// User-Agent header from the request
         /// </param>
@@ -390,42 +373,42 @@ public sealed partial class GenerationGetResponsesContentApplicationJsonSchemaDa
 #endif
         public GenerationGetResponsesContentApplicationJsonSchemaData(
             global::OpenRouter.OneOf<global::OpenRouter.GenerationGetResponsesContentApplicationJsonSchemaDataApiType?, object> apiType,
-            int appId,
-            double cacheDiscount,
             string createdAt,
-            double generationTime,
             string id,
             bool isByok,
-            double latency,
             string model,
-            double moderationLatency,
-            int nativeTokensCached,
-            int nativeTokensCompletion,
-            int nativeTokensCompletionImages,
-            int nativeTokensPrompt,
-            int nativeTokensReasoning,
-            int numInputAudioPrompt,
-            int numMediaCompletion,
-            int numMediaPrompt,
-            int numSearchResults,
             string origin,
-            int tokensCompletion,
-            int tokensPrompt,
             double totalCost,
-            double upstreamInferenceCost,
             double usage,
+            int? appId,
+            double? cacheDiscount,
             bool? cancelled,
             string? externalUser,
             string? finishReason,
+            double? generationTime,
             string? httpReferer,
+            double? latency,
+            double? moderationLatency,
             string? nativeFinishReason,
+            int? nativeTokensCached,
+            int? nativeTokensCompletion,
+            int? nativeTokensCompletionImages,
+            int? nativeTokensPrompt,
+            int? nativeTokensReasoning,
+            int? numInputAudioPrompt,
+            int? numMediaCompletion,
+            int? numMediaPrompt,
+            int? numSearchResults,
             string? providerName,
             global::System.Collections.Generic.IList<global::OpenRouter.ProviderResponse>? providerResponses,
             string? requestId,
             string? router,
             string? sessionId,
             bool? streamed,
+            int? tokensCompletion,
+            int? tokensPrompt,
             string? upstreamId,
+            double? upstreamInferenceCost,
             string? userAgent)
         {
             this.ApiType = apiType;
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.Models.KeyGetResponsesContentApplicationJsonSchemaData.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.Models.KeyGetResponsesContentApplicationJsonSchemaData.g.cs
index 797deff0..c9be5ddb 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.Models.KeyGetResponsesContentApplicationJsonSchemaData.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.Models.KeyGetResponsesContentApplicationJsonSchemaData.g.cs
@@ -87,15 +87,13 @@ public sealed partial class KeyGetResponsesContentApplicationJsonSchemaData
         /// Spending limit for the API key in USD
         /// </summary>
         [global::System.Text.Json.Serialization.JsonPropertyName("limit")]
-        [global::System.Text.Json.Serialization.JsonRequired]
-        public required double Limit { get; set; }
+        public double? Limit { get; set; }
 
         /// <summary>
         /// Remaining spending limit in USD
         /// </summary>
         [global::System.Text.Json.Serialization.JsonPropertyName("limit_remaining")]
-        [global::System.Text.Json.Serialization.JsonRequired]
-        public required double LimitRemaining { get; set; }
+        public double? LimitRemaining { get; set; }
 
         /// <summary>
         /// Type of limit reset for the API key
@@ -174,12 +172,6 @@ public sealed partial class KeyGetResponsesContentApplicationJsonSchemaData
         /// <param name="label">
         /// Human-readable label for the API key
         /// </param>
-        /// <param name="limit">
-        /// Spending limit for the API key in USD
-        /// </param>
-        /// <param name="limitRemaining">
-        /// Remaining spending limit in USD
-        /// </param>
         /// <param name="rateLimit">
         /// Legacy rate limit information about a key. Will always return -1.
         /// </param>
@@ -201,6 +193,12 @@ public sealed partial class KeyGetResponsesContentApplicationJsonSchemaData
         /// <param name="expiresAt">
         /// ISO 8601 UTC timestamp when the API key expires, or null if no expiration
         /// </param>
+        /// <param name="limit">
+        /// Spending limit for the API key in USD
+        /// </param>
+        /// <param name="limitRemaining">
+        /// Remaining spending limit in USD
+        /// </param>
         /// <param name="limitReset">
         /// Type of limit reset for the API key
         /// </param>
@@ -217,8 +215,6 @@ public KeyGetResponsesContentApplicationJsonSchemaData(
             bool isManagementKey,
             bool isProvisioningKey,
             string label,
-            double limit,
-            double limitRemaining,
             global::OpenRouter.KeyGetResponsesContentApplicationJsonSchemaDataRateLimit rateLimit,
             double usage,
             double usageDaily,
@@ -226,6 +222,8 @@ public KeyGetResponsesContentApplicationJsonSchemaData(
             double usageWeekly,
             string? creatorUserId,
             global::System.DateTime? expiresAt,
+            double? limit,
+            double? limitRemaining,
             string? limitReset)
         {
             this.ByokUsage = byokUsage;
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.Models.KeysGetResponsesContentApplicationJsonSchemaDataItems.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.Models.KeysGetResponsesContentApplicationJsonSchemaDataItems.g.cs
index c3d7e2e0..8cd04d8c 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.Models.KeysGetResponsesContentApplicationJsonSchemaDataItems.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.Models.KeysGetResponsesContentApplicationJsonSchemaDataItems.g.cs
@@ -87,15 +87,13 @@ public sealed partial class KeysGetResponsesContentApplicationJsonSchemaDataItem
         /// Spending limit for the API key in USD
         /// </summary>
         [global::System.Text.Json.Serialization.JsonPropertyName("limit")]
-        [global::System.Text.Json.Serialization.JsonRequired]
-        public required double Limit { get; set; }
+        public double? Limit { get; set; }
 
         /// <summary>
         /// Remaining spending limit in USD
         /// </summary>
         [global::System.Text.Json.Serialization.JsonPropertyName("limit_remaining")]
-        [global::System.Text.Json.Serialization.JsonRequired]
-        public required double LimitRemaining { get; set; }
+        public double? LimitRemaining { get; set; }
 
         /// <summary>
         /// Type of limit reset for the API key
@@ -180,12 +178,6 @@ public sealed partial class KeysGetResponsesContentApplicationJsonSchemaDataItem
         /// <param name="label">
         /// Human-readable label for the API key
         /// </param>
-        /// <param name="limit">
-        /// Spending limit for the API key in USD
-        /// </param>
-        /// <param name="limitRemaining">
-        /// Remaining spending limit in USD
-        /// </param>
         /// <param name="name">
         /// Name of the API key
         /// </param>
@@ -207,6 +199,12 @@ public sealed partial class KeysGetResponsesContentApplicationJsonSchemaDataItem
         /// <param name="expiresAt">
         /// ISO 8601 UTC timestamp when the API key expires, or null if no expiration
         /// </param>
+        /// <param name="limit">
+        /// Spending limit for the API key in USD
+        /// </param>
+        /// <param name="limitRemaining">
+        /// Remaining spending limit in USD
+        /// </param>
         /// <param name="limitReset">
         /// Type of limit reset for the API key
         /// </param>
@@ -226,8 +224,6 @@ public KeysGetResponsesContentApplicationJsonSchemaDataItems(
             string hash,
             bool includeByokInLimit,
             string label,
-            double limit,
-            double limitRemaining,
             string name,
             double usage,
             double usageDaily,
@@ -235,6 +231,8 @@ public KeysGetResponsesContentApplicationJsonSchemaDataItems(
             double usageWeekly,
             string? creatorUserId,
             global::System.DateTime? expiresAt,
+            double? limit,
+            double? limitRemaining,
             string? limitReset,
             string? updatedAt)
         {
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.Models.KeysHashGetResponsesContentApplicationJsonSchemaData.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.Models.KeysHashGetResponsesContentApplicationJsonSchemaData.g.cs
index 65aa2efe..739ce5ae 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.Models.KeysHashGetResponsesContentApplicationJsonSchemaData.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.Models.KeysHashGetResponsesContentApplicationJsonSchemaData.g.cs
@@ -87,15 +87,13 @@ public sealed partial class KeysHashGetResponsesContentApplicationJsonSchemaData
         /// Spending limit for the API key in USD
         /// </summary>
         [global::System.Text.Json.Serialization.JsonPropertyName("limit")]
-        [global::System.Text.Json.Serialization.JsonRequired]
-        public required double Limit { get; set; }
+        public double? Limit { get; set; }
 
         /// <summary>
         /// Remaining spending limit in USD
         /// </summary>
         [global::System.Text.Json.Serialization.JsonPropertyName("limit_remaining")]
-        [global::System.Text.Json.Serialization.JsonRequired]
-        public required double LimitRemaining { get; set; }
+        public double? LimitRemaining { get; set; }
 
         /// <summary>
         /// Type of limit reset for the API key
@@ -180,12 +178,6 @@ public sealed partial class KeysHashGetResponsesContentApplicationJsonSchemaData
         /// <param name="label">
         /// Human-readable label for the API key
         /// </param>
-        /// <param name="limit">
-        /// Spending limit for the API key in USD
-        /// </param>
-        /// <param name="limitRemaining">
-        /// Remaining spending limit in USD
-        /// </param>
         /// <param name="name">
         /// Name of the API key
         /// </param>
@@ -207,6 +199,12 @@ public sealed partial class KeysHashGetResponsesContentApplicationJsonSchemaData
         /// <param name="expiresAt">
         /// ISO 8601 UTC timestamp when the API key expires, or null if no expiration
         /// </param>
+        /// <param name="limit">
+        /// Spending limit for the API key in USD
+        /// </param>
+        /// <param name="limitRemaining">
+        /// Remaining spending limit in USD
+        /// </param>
         /// <param name="limitReset">
         /// Type of limit reset for the API key
         /// </param>
@@ -226,8 +224,6 @@ public KeysHashGetResponsesContentApplicationJsonSchemaData(
             string hash,
             bool includeByokInLimit,
             string label,
-            double limit,
-            double limitRemaining,
             string name,
             double usage,
             double usageDaily,
@@ -235,6 +231,8 @@ public KeysHashGetResponsesContentApplicationJsonSchemaData(
             double usageWeekly,
             string? creatorUserId,
             global::System.DateTime? expiresAt,
+            double? limit,
+            double? limitRemaining,
             string? limitReset,
             string? updatedAt)
         {
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.Models.KeysHashPatchResponsesContentApplicationJsonSchemaData.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.Models.KeysHashPatchResponsesContentApplicationJsonSchemaData.g.cs
index 9da8a188..1670c566 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.Models.KeysHashPatchResponsesContentApplicationJsonSchemaData.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.Models.KeysHashPatchResponsesContentApplicationJsonSchemaData.g.cs
@@ -87,15 +87,13 @@ public sealed partial class KeysHashPatchResponsesContentApplicationJsonSchemaDa
         /// Spending limit for the API key in USD
         /// </summary>
         [global::System.Text.Json.Serialization.JsonPropertyName("limit")]
-        [global::System.Text.Json.Serialization.JsonRequired]
-        public required double Limit { get; set; }
+        public double? Limit { get; set; }
 
         /// <summary>
         /// Remaining spending limit in USD
         /// </summary>
         [global::System.Text.Json.Serialization.JsonPropertyName("limit_remaining")]
-        [global::System.Text.Json.Serialization.JsonRequired]
-        public required double LimitRemaining { get; set; }
+        public double? LimitRemaining { get; set; }
 
         /// <summary>
         /// Type of limit reset for the API key
@@ -180,12 +178,6 @@ public sealed partial class KeysHashPatchResponsesContentApplicationJsonSchemaDa
         /// <param name="label">
         /// Human-readable label for the API key
         /// </param>
-        /// <param name="limit">
-        /// Spending limit for the API key in USD
-        /// </param>
-        /// <param name="limitRemaining">
-        /// Remaining spending limit in USD
-        /// </param>
         /// <param name="name">
         /// Name of the API key
         /// </param>
@@ -207,6 +199,12 @@ public sealed partial class KeysHashPatchResponsesContentApplicationJsonSchemaDa
         /// <param name="expiresAt">
         /// ISO 8601 UTC timestamp when the API key expires, or null if no expiration
         /// </param>
+        /// <param name="limit">
+        /// Spending limit for the API key in USD
+        /// </param>
+        /// <param name="limitRemaining">
+        /// Remaining spending limit in USD
+        /// </param>
         /// <param name="limitReset">
         /// Type of limit reset for the API key
         /// </param>
@@ -226,8 +224,6 @@ public KeysHashPatchResponsesContentApplicationJsonSchemaData(
             string hash,
             bool includeByokInLimit,
             string label,
-            double limit,
-            double limitRemaining,
             string name,
             double usage,
             double usageDaily,
@@ -235,6 +231,8 @@ public KeysHashPatchResponsesContentApplicationJsonSchemaData(
             double usageWeekly,
             string? creatorUserId,
             global::System.DateTime? expiresAt,
+            double? limit,
+            double? limitRemaining,
             string? limitReset,
             string? updatedAt)
         {
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.Models.KeysPostResponsesContentApplicationJsonSchemaData.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.Models.KeysPostResponsesContentApplicationJsonSchemaData.g.cs
index 727650ec..5fad4340 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.Models.KeysPostResponsesContentApplicationJsonSchemaData.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.Models.KeysPostResponsesContentApplicationJsonSchemaData.g.cs
@@ -87,15 +87,13 @@ public sealed partial class KeysPostResponsesContentApplicationJsonSchemaData
         /// Spending limit for the API key in USD
         /// </summary>
         [global::System.Text.Json.Serialization.JsonPropertyName("limit")]
-        [global::System.Text.Json.Serialization.JsonRequired]
-        public required double Limit { get; set; }
+        public double? Limit { get; set; }
 
         /// <summary>
         /// Remaining spending limit in USD
         /// </summary>
         [global::System.Text.Json.Serialization.JsonPropertyName("limit_remaining")]
-        [global::System.Text.Json.Serialization.JsonRequired]
-        public required double LimitRemaining { get; set; }
+        public double? LimitRemaining { get; set; }
 
         /// <summary>
         /// Type of limit reset for the API key
@@ -180,12 +178,6 @@ public sealed partial class KeysPostResponsesContentApplicationJsonSchemaData
         /// <param name="label">
         /// Human-readable label for the API key
         /// </param>
-        /// <param name="limit">
-        /// Spending limit for the API key in USD
-        /// </param>
-        /// <param name="limitRemaining">
-        /// Remaining spending limit in USD
-        /// </param>
         /// <param name="name">
         /// Name of the API key
         /// </param>
@@ -207,6 +199,12 @@ public sealed partial class KeysPostResponsesContentApplicationJsonSchemaData
         /// <param name="expiresAt">
         /// ISO 8601 UTC timestamp when the API key expires, or null if no expiration
         /// </param>
+        /// <param name="limit">
+        /// Spending limit for the API key in USD
+        /// </param>
+        /// <param name="limitRemaining">
+        /// Remaining spending limit in USD
+        /// </param>
         /// <param name="limitReset">
         /// Type of limit reset for the API key
         /// </param>
@@ -226,8 +224,6 @@ public KeysPostResponsesContentApplicationJsonSchemaData(
             string hash,
             bool includeByokInLimit,
             string label,
-            double limit,
-            double limitRemaining,
             string name,
             double usage,
             double usageDaily,
@@ -235,6 +231,8 @@ public KeysPostResponsesContentApplicationJsonSchemaData(
             double usageWeekly,
             string? creatorUserId,
             global::System.DateTime? expiresAt,
+            double? limit,
+            double? limitRemaining,
             string? limitReset,
             string? updatedAt)
         {
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.Models.MessagesResultUsage.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.Models.MessagesResultUsage.g.cs
index 62d2c3c9..77f1848b 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.Models.MessagesResultUsage.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.Models.MessagesResultUsage.g.cs
@@ -19,15 +19,13 @@ public sealed partial class MessagesResultUsage
         /// 
         /// </summary>
         [global::System.Text.Json.Serialization.JsonPropertyName("cache_creation_input_tokens")]
-        [global::System.Text.Json.Serialization.JsonRequired]
-        public required int CacheCreationInputTokens { get; set; }
+        public int? CacheCreationInputTokens { get; set; }
 
         /// <summary>
         /// 
         /// </summary>
         [global::System.Text.Json.Serialization.JsonPropertyName("cache_read_input_tokens")]
-        [global::System.Text.Json.Serialization.JsonRequired]
-        public required int CacheReadInputTokens { get; set; }
+        public int? CacheReadInputTokens { get; set; }
 
         /// <summary>
         /// 
@@ -104,11 +102,11 @@ public sealed partial class MessagesResultUsage
         /// Initializes a new instance of the <see cref="MessagesResultUsage" /> class.
         /// </summary>
         /// <param name="cacheCreation"></param>
-        /// <param name="cacheCreationInputTokens"></param>
-        /// <param name="cacheReadInputTokens"></param>
         /// <param name="inputTokens"></param>
         /// <param name="outputTokens"></param>
         /// <param name="serverToolUse"></param>
+        /// <param name="cacheCreationInputTokens"></param>
+        /// <param name="cacheReadInputTokens"></param>
         /// <param name="inferenceGeo"></param>
         /// <param name="serviceTier"></param>
         /// <param name="cost"></param>
@@ -121,11 +119,11 @@ public sealed partial class MessagesResultUsage
 #endif
         public MessagesResultUsage(
             global::OpenRouter.AnthropicCacheCreation cacheCreation,
-            int cacheCreationInputTokens,
-            int cacheReadInputTokens,
             int inputTokens,
             int outputTokens,
             global::OpenRouter.AnthropicServerToolUsage serverToolUse,
+            int? cacheCreationInputTokens,
+            int? cacheReadInputTokens,
             string? inferenceGeo,
             string? serviceTier,
             double? cost,
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.Models.Model.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.Models.Model.g.cs
index 30b3451b..5ca1c2fc 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.Models.Model.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.Models.Model.g.cs
@@ -26,8 +26,7 @@ public sealed partial class Model
         /// Maximum context length in tokens
         /// </summary>
         [global::System.Text.Json.Serialization.JsonPropertyName("context_length")]
-        [global::System.Text.Json.Serialization.JsonRequired]
-        public required int ContextLength { get; set; }
+        public int? ContextLength { get; set; }
 
         /// <summary>
         /// Unix timestamp of when the model was created
@@ -132,9 +131,6 @@ public sealed partial class Model
         /// <param name="canonicalSlug">
         /// Canonical slug for the model
         /// </param>
-        /// <param name="contextLength">
-        /// Maximum context length in tokens
-        /// </param>
         /// <param name="created">
         /// Unix timestamp of when the model was created
         /// </param>
@@ -162,6 +158,9 @@ public sealed partial class Model
         /// <param name="topProvider">
         /// Information about the top provider for this model
         /// </param>
+        /// <param name="contextLength">
+        /// Maximum context length in tokens
+        /// </param>
         /// <param name="description">
         /// Description of the model
         /// </param>
@@ -180,7 +179,6 @@ public sealed partial class Model
         public Model(
             global::OpenRouter.ModelArchitecture architecture,
             string canonicalSlug,
-            int contextLength,
             global::System.DateTimeOffset created,
             global::OpenRouter.DefaultParameters defaultParameters,
             string id,
@@ -190,6 +188,7 @@ public Model(
             global::OpenRouter.PublicPricing pricing,
             global::System.Collections.Generic.IList<global::OpenRouter.Parameter> supportedParameters,
             global::OpenRouter.TopProviderInfo topProvider,
+            int? contextLength,
             string? description,
             string? expirationDate,
             string? huggingFaceId,
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.Models.OpenResponsesResult.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.Models.OpenResponsesResult.g.cs
index 48c20339..b36c0d4b 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.Models.OpenResponsesResult.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.Models.OpenResponsesResult.g.cs
@@ -18,8 +18,7 @@ public sealed partial class OpenResponsesResult
         /// 
         /// </summary>
         [global::System.Text.Json.Serialization.JsonPropertyName("completed_at")]
-        [global::System.Text.Json.Serialization.JsonRequired]
-        public required int CompletedAt { get; set; }
+        public int? CompletedAt { get; set; }
 
         /// <summary>
         /// 
@@ -39,8 +38,7 @@ public sealed partial class OpenResponsesResult
         /// 
         /// </summary>
         [global::System.Text.Json.Serialization.JsonPropertyName("frequency_penalty")]
-        [global::System.Text.Json.Serialization.JsonRequired]
-        public required double FrequencyPenalty { get; set; }
+        public double? FrequencyPenalty { get; set; }
 
         /// <summary>
         /// 
@@ -121,8 +119,7 @@ public sealed partial class OpenResponsesResult
         /// 
         /// </summary>
         [global::System.Text.Json.Serialization.JsonPropertyName("presence_penalty")]
-        [global::System.Text.Json.Serialization.JsonRequired]
-        public required double PresencePenalty { get; set; }
+        public double? PresencePenalty { get; set; }
 
         /// <summary>
         /// 
@@ -178,8 +175,7 @@ public sealed partial class OpenResponsesResult
         /// 
         /// </summary>
         [global::System.Text.Json.Serialization.JsonPropertyName("temperature")]
-        [global::System.Text.Json.Serialization.JsonRequired]
-        public required double Temperature { get; set; }
+        public double? Temperature { get; set; }
 
         /// <summary>
         /// Text output configuration including format and verbosity
@@ -212,8 +208,7 @@ public sealed partial class OpenResponsesResult
         /// 
         /// </summary>
         [global::System.Text.Json.Serialization.JsonPropertyName("top_p")]
-        [global::System.Text.Json.Serialization.JsonRequired]
-        public required double TopP { get; set; }
+        public double? TopP { get; set; }
 
         /// <summary>
         /// 
@@ -243,12 +238,10 @@ public sealed partial class OpenResponsesResult
         /// <summary>
         /// Initializes a new instance of the <see cref="OpenResponsesResult" /> class.
         /// </summary>
-        /// <param name="completedAt"></param>
         /// <param name="createdAt"></param>
         /// <param name="error">
         /// Error information returned from the API
         /// </param>
-        /// <param name="frequencyPenalty"></param>
         /// <param name="id"></param>
         /// <param name="incompleteDetails"></param>
         /// <param name="instructions"></param>
@@ -258,17 +251,17 @@ public sealed partial class OpenResponsesResult
         /// <param name="model"></param>
         /// <param name="output"></param>
         /// <param name="parallelToolCalls"></param>
-        /// <param name="presencePenalty"></param>
         /// <param name="status"></param>
-        /// <param name="temperature"></param>
         /// <param name="toolChoice"></param>
         /// <param name="tools"></param>
-        /// <param name="topP"></param>
         /// <param name="background"></param>
+        /// <param name="completedAt"></param>
+        /// <param name="frequencyPenalty"></param>
         /// <param name="maxOutputTokens"></param>
         /// <param name="maxToolCalls"></param>
         /// <param name="object"></param>
         /// <param name="outputText"></param>
+        /// <param name="presencePenalty"></param>
         /// <param name="previousResponseId"></param>
         /// <param name="prompt"></param>
         /// <param name="promptCacheKey"></param>
@@ -276,10 +269,12 @@ public sealed partial class OpenResponsesResult
         /// <param name="safetyIdentifier"></param>
         /// <param name="serviceTier"></param>
         /// <param name="store"></param>
+        /// <param name="temperature"></param>
         /// <param name="text">
         /// Text output configuration including format and verbosity
         /// </param>
         /// <param name="topLogprobs"></param>
+        /// <param name="topP"></param>
         /// <param name="truncation"></param>
         /// <param name="usage">
         /// Token usage information for the response
@@ -289,10 +284,8 @@ public sealed partial class OpenResponsesResult
         [global::System.Diagnostics.CodeAnalysis.SetsRequiredMembers]
 #endif
         public OpenResponsesResult(
-            int completedAt,
             int createdAt,
             global::OpenRouter.ResponsesErrorField error,
-            double frequencyPenalty,
             string id,
             global::OpenRouter.IncompleteDetails incompleteDetails,
             global::OpenRouter.BaseInputs instructions,
@@ -300,17 +293,17 @@ public OpenResponsesResult(
             string model,
             global::System.Collections.Generic.IList<global::OpenRouter.OutputItems> output,
             bool parallelToolCalls,
-            double presencePenalty,
             global::OpenRouter.OpenAIResponsesResponseStatus status,
-            double temperature,
             global::OpenRouter.OpenAIResponsesToolChoice toolChoice,
             global::System.Collections.Generic.IList<global::OpenRouter.BaseResponsesResultToolsItems> tools,
-            double topP,
             bool? background,
+            int? completedAt,
+            double? frequencyPenalty,
             int? maxOutputTokens,
             int? maxToolCalls,
             global::OpenRouter.BaseResponsesResultObject @object,
             string? outputText,
+            double? presencePenalty,
             string? previousResponseId,
             global::OpenRouter.StoredPromptTemplate? prompt,
             string? promptCacheKey,
@@ -318,8 +311,10 @@ public OpenResponsesResult(
             string? safetyIdentifier,
             string? serviceTier,
             bool? store,
+            double? temperature,
             global::OpenRouter.TextConfig? text,
             int? topLogprobs,
+            double? topP,
             global::OpenRouter.Truncation? truncation,
             global::OpenRouter.Usage? usage,
             string? user)
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.Models.PublicEndpoint.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.Models.PublicEndpoint.g.cs
index 86a06603..36ddce0e 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.Models.PublicEndpoint.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.Models.PublicEndpoint.g.cs
@@ -26,15 +26,13 @@ public sealed partial class PublicEndpoint
         /// 
         /// </summary>
         [global::System.Text.Json.Serialization.JsonPropertyName("max_completion_tokens")]
-        [global::System.Text.Json.Serialization.JsonRequired]
-        public required int MaxCompletionTokens { get; set; }
+        public int? MaxCompletionTokens { get; set; }
 
         /// <summary>
         /// 
         /// </summary>
         [global::System.Text.Json.Serialization.JsonPropertyName("max_prompt_tokens")]
-        [global::System.Text.Json.Serialization.JsonRequired]
-        public required int MaxPromptTokens { get; set; }
+        public int? MaxPromptTokens { get; set; }
 
         /// <summary>
         /// The unique identifier for the model (permaslug)
@@ -118,22 +116,19 @@ public sealed partial class PublicEndpoint
         /// Uptime percentage over the last 1 day, calculated as successful requests / (successful + error requests) * 100. Rate-limited requests are excluded. Returns null if insufficient data.
         /// </summary>
         [global::System.Text.Json.Serialization.JsonPropertyName("uptime_last_1d")]
-        [global::System.Text.Json.Serialization.JsonRequired]
-        public required double UptimeLast1d { get; set; }
+        public double? UptimeLast1d { get; set; }
 
         /// <summary>
         /// 
         /// </summary>
         [global::System.Text.Json.Serialization.JsonPropertyName("uptime_last_30m")]
-        [global::System.Text.Json.Serialization.JsonRequired]
-        public required double UptimeLast30m { get; set; }
+        public double? UptimeLast30m { get; set; }
 
         /// <summary>
         /// Uptime percentage over the last 5 minutes, calculated as successful requests / (successful + error requests) * 100. Rate-limited requests are excluded. Returns null if insufficient data.
         /// </summary>
         [global::System.Text.Json.Serialization.JsonPropertyName("uptime_last_5m")]
-        [global::System.Text.Json.Serialization.JsonRequired]
-        public required double UptimeLast5m { get; set; }
+        public double? UptimeLast5m { get; set; }
 
         /// <summary>
         /// Additional properties that are not explicitly defined in the schema
@@ -148,8 +143,6 @@ public sealed partial class PublicEndpoint
         /// <param name="latencyLast30m">
         /// Latency percentiles in milliseconds over the last 30 minutes. Latency measures time to first token. Only visible when authenticated with an API key or cookie; returns null for unauthenticated requests.
         /// </param>
-        /// <param name="maxCompletionTokens"></param>
-        /// <param name="maxPromptTokens"></param>
         /// <param name="modelId">
         /// The unique identifier for the model (permaslug)
         /// </param>
@@ -162,6 +155,9 @@ public sealed partial class PublicEndpoint
         /// <param name="supportsImplicitCaching"></param>
         /// <param name="tag"></param>
         /// <param name="throughputLast30m"></param>
+        /// <param name="maxCompletionTokens"></param>
+        /// <param name="maxPromptTokens"></param>
+        /// <param name="status"></param>
         /// <param name="uptimeLast1d">
         /// Uptime percentage over the last 1 day, calculated as successful requests / (successful + error requests) * 100. Rate-limited requests are excluded. Returns null if insufficient data.
         /// </param>
@@ -169,15 +165,12 @@ public sealed partial class PublicEndpoint
         /// <param name="uptimeLast5m">
         /// Uptime percentage over the last 5 minutes, calculated as successful requests / (successful + error requests) * 100. Rate-limited requests are excluded. Returns null if insufficient data.
         /// </param>
-        /// <param name="status"></param>
 #if NET7_0_OR_GREATER
         [global::System.Diagnostics.CodeAnalysis.SetsRequiredMembers]
 #endif
         public PublicEndpoint(
             int contextLength,
             global::OpenRouter.PercentileStats latencyLast30m,
-            int maxCompletionTokens,
-            int maxPromptTokens,
             string modelId,
             string modelName,
             string name,
@@ -188,10 +181,12 @@ public PublicEndpoint(
             bool supportsImplicitCaching,
             string tag,
             global::OpenRouter.PublicEndpointThroughputLast30M throughputLast30m,
-            double uptimeLast1d,
-            double uptimeLast30m,
-            double uptimeLast5m,
-            global::OpenRouter.EndpointStatus? status)
+            int? maxCompletionTokens,
+            int? maxPromptTokens,
+            global::OpenRouter.EndpointStatus? status,
+            double? uptimeLast1d,
+            double? uptimeLast30m,
+            double? uptimeLast5m)
         {
             this.ContextLength = contextLength;
             this.LatencyLast30m = latencyLast30m ?? throw new global::System.ArgumentNullException(nameof(latencyLast30m));
diff --git a/src/libs/OpenRouter/openapi.yaml b/src/libs/OpenRouter/openapi.yaml
index b0fbcd10..cb4821b8 100644
--- a/src/libs/OpenRouter/openapi.yaml
+++ b/src/libs/OpenRouter/openapi.yaml
@@ -2158,7 +2158,10 @@
                     "description": "Whether to include BYOK usage in the limit"
                   },
                   "limit": {
-                    "type": "number",
+                    "type": [
+                      "number",
+                      "null"
+                    ],
                     "format": "double",
                     "description": "Optional spending limit for the API key in USD"
                   },
@@ -2425,7 +2428,10 @@
                     "description": "Whether to include BYOK usage in the limit"
                   },
                   "limit": {
-                    "type": "number",
+                    "type": [
+                      "number",
+                      "null"
+                    ],
                     "format": "double",
                     "description": "New spending limit for the API key in USD"
                   },
@@ -5438,22 +5444,34 @@
         "type": "object",
         "properties": {
           "p50": {
-            "type": "number",
+            "type": [
+              "number",
+              "null"
+            ],
             "format": "double",
             "description": "Maximum p50 latency (seconds)"
           },
           "p75": {
-            "type": "number",
+            "type": [
+              "number",
+              "null"
+            ],
             "format": "double",
             "description": "Maximum p75 latency (seconds)"
           },
           "p90": {
-            "type": "number",
+            "type": [
+              "number",
+              "null"
+            ],
             "format": "double",
             "description": "Maximum p90 latency (seconds)"
           },
           "p99": {
-            "type": "number",
+            "type": [
+              "number",
+              "null"
+            ],
             "format": "double",
             "description": "Maximum p99 latency (seconds)"
           }
@@ -5481,22 +5499,34 @@
         "type": "object",
         "properties": {
           "p50": {
-            "type": "number",
+            "type": [
+              "number",
+              "null"
+            ],
             "format": "double",
             "description": "Minimum p50 throughput (tokens/sec)"
           },
           "p75": {
-            "type": "number",
+            "type": [
+              "number",
+              "null"
+            ],
             "format": "double",
             "description": "Minimum p75 throughput (tokens/sec)"
           },
           "p90": {
-            "type": "number",
+            "type": [
+              "number",
+              "null"
+            ],
             "format": "double",
             "description": "Minimum p90 throughput (tokens/sec)"
           },
           "p99": {
-            "type": "number",
+            "type": [
+              "number",
+              "null"
+            ],
             "format": "double",
             "description": "Minimum p99 throughput (tokens/sec)"
           }
@@ -5747,7 +5777,10 @@
             ]
           },
           "max_tokens": {
-            "type": "integer"
+            "type": [
+              "integer",
+              "null"
+            ]
           }
         },
         "description": "Configuration for reasoning mode in the response",
@@ -7317,7 +7350,10 @@
             ]
           },
           "frequency_penalty": {
-            "type": "number",
+            "type": [
+              "number",
+              "null"
+            ],
             "format": "double"
           },
           "image_config": {
@@ -7346,10 +7382,16 @@
             ]
           },
           "max_output_tokens": {
-            "type": "integer"
+            "type": [
+              "integer",
+              "null"
+            ]
           },
           "max_tool_calls": {
-            "type": "integer"
+            "type": [
+              "integer",
+              "null"
+            ]
           },
           "metadata": {
             "$ref": "#/components/schemas/RequestMetadata"
@@ -7384,7 +7426,10 @@
             "description": "Plugins you want to enable for this request, including their settings."
           },
           "presence_penalty": {
-            "type": "number",
+            "type": [
+              "number",
+              "null"
+            ],
             "format": "double"
           },
           "previous_response_id": {
@@ -7442,7 +7487,10 @@
             "default": false
           },
           "temperature": {
-            "type": "number",
+            "type": [
+              "number",
+              "null"
+            ],
             "format": "double"
           },
           "text": {
@@ -7461,10 +7509,16 @@
             "type": "integer"
           },
           "top_logprobs": {
-            "type": "integer"
+            "type": [
+              "integer",
+              "null"
+            ]
           },
           "top_p": {
-            "type": "number",
+            "type": [
+              "number",
+              "null"
+            ],
             "format": "double"
           },
           "trace": {
@@ -9107,7 +9161,10 @@
         "type": "object",
         "properties": {
           "upstream_inference_cost": {
-            "type": "number",
+            "type": [
+              "number",
+              "null"
+            ],
             "format": "double"
           },
           "upstream_inference_input_cost": {
@@ -9144,7 +9201,10 @@
             "type": "integer"
           },
           "cost": {
-            "type": "number",
+            "type": [
+              "number",
+              "null"
+            ],
             "format": "double",
             "description": "Cost of the completion"
           },
@@ -9176,7 +9236,10 @@
             ]
           },
           "completed_at": {
-            "type": "integer"
+            "type": [
+              "integer",
+              "null"
+            ]
           },
           "created_at": {
             "type": "integer"
@@ -9185,7 +9248,10 @@
             "$ref": "#/components/schemas/ResponsesErrorField"
           },
           "frequency_penalty": {
-            "type": "number",
+            "type": [
+              "number",
+              "null"
+            ],
             "format": "double"
           },
           "id": {
@@ -9198,10 +9264,16 @@
             "$ref": "#/components/schemas/BaseInputs"
           },
           "max_output_tokens": {
-            "type": "integer"
+            "type": [
+              "integer",
+              "null"
+            ]
           },
           "max_tool_calls": {
-            "type": "integer"
+            "type": [
+              "integer",
+              "null"
+            ]
           },
           "metadata": {
             "$ref": "#/components/schemas/RequestMetadata"
@@ -9225,7 +9297,10 @@
             "type": "boolean"
           },
           "presence_penalty": {
-            "type": "number",
+            "type": [
+              "number",
+              "null"
+            ],
             "format": "double"
           },
           "previous_response_id": {
@@ -9265,7 +9340,10 @@
             "type": "boolean"
           },
           "temperature": {
-            "type": "number",
+            "type": [
+              "number",
+              "null"
+            ],
             "format": "double"
           },
           "text": {
@@ -9284,7 +9362,10 @@
             "type": "integer"
           },
           "top_p": {
-            "type": "number",
+            "type": [
+              "number",
+              "null"
+            ],
             "format": "double"
           },
           "truncation": {
@@ -11532,7 +11613,10 @@
             "$ref": "#/components/schemas/ChatDebugOptions"
           },
           "frequency_penalty": {
-            "type": "number",
+            "type": [
+              "number",
+              "null"
+            ],
             "format": "double",
             "description": "Frequency penalty (-2.0 to 2.0)"
           },
@@ -11562,11 +11646,17 @@
             "description": "Return log probabilities"
           },
           "max_completion_tokens": {
-            "type": "integer",
+            "type": [
+              "integer",
+              "null"
+            ],
             "description": "Maximum tokens in completion"
           },
           "max_tokens": {
-            "type": "integer",
+            "type": [
+              "integer",
+              "null"
+            ],
             "description": "Maximum tokens (deprecated, use max_completion_tokens). Note: some providers enforce a minimum of 16."
           },
           "messages": {
@@ -11611,7 +11701,10 @@
             "description": "Plugins you want to enable for this request, including their settings."
           },
           "presence_penalty": {
-            "type": "number",
+            "type": [
+              "number",
+              "null"
+            ],
             "format": "double",
             "description": "Presence penalty (-2.0 to 2.0)"
           },
@@ -11630,7 +11723,10 @@
             "description": "Any type"
           },
           "seed": {
-            "type": "integer",
+            "type": [
+              "integer",
+              "null"
+            ],
             "description": "Random seed for deterministic outputs"
           },
           "service_tier": {
@@ -11661,7 +11757,10 @@
             "$ref": "#/components/schemas/ChatStreamOptions"
           },
           "temperature": {
-            "type": "number",
+            "type": [
+              "number",
+              "null"
+            ],
             "format": "double",
             "description": "Sampling temperature (0-2)"
           },
@@ -11676,11 +11775,17 @@
             "description": "Available tools for function calling"
           },
           "top_logprobs": {
-            "type": "integer",
+            "type": [
+              "integer",
+              "null"
+            ],
             "description": "Number of top log probabilities to return (0-20)"
           },
           "top_p": {
-            "type": "number",
+            "type": [
+              "number",
+              "null"
+            ],
             "format": "double",
             "description": "Nucleus sampling parameter (0-1)"
           },
@@ -11841,19 +11946,31 @@
         "type": "object",
         "properties": {
           "accepted_prediction_tokens": {
-            "type": "integer",
+            "type": [
+              "integer",
+              "null"
+            ],
             "description": "Accepted prediction tokens"
           },
           "audio_tokens": {
-            "type": "integer",
+            "type": [
+              "integer",
+              "null"
+            ],
             "description": "Tokens used for audio output"
           },
           "reasoning_tokens": {
-            "type": "integer",
+            "type": [
+              "integer",
+              "null"
+            ],
             "description": "Tokens used for reasoning"
           },
           "rejected_prediction_tokens": {
-            "type": "integer",
+            "type": [
+              "integer",
+              "null"
+            ],
             "description": "Rejected prediction tokens"
           }
         },
@@ -12490,19 +12607,31 @@
         "type": "object",
         "properties": {
           "frequency_penalty": {
-            "type": "number",
+            "type": [
+              "number",
+              "null"
+            ],
             "format": "double"
           },
           "presence_penalty": {
-            "type": "number",
+            "type": [
+              "number",
+              "null"
+            ],
             "format": "double"
           },
           "repetition_penalty": {
-            "type": "number",
+            "type": [
+              "number",
+              "null"
+            ],
             "format": "double"
           },
           "temperature": {
-            "type": "number",
+            "type": [
+              "number",
+              "null"
+            ],
             "format": "double"
           },
           "top_k": {
@@ -12512,7 +12641,10 @@
             ]
           },
           "top_p": {
-            "type": "number",
+            "type": [
+              "number",
+              "null"
+            ],
             "format": "double"
           }
         },
@@ -12708,7 +12840,10 @@
         "type": "object",
         "properties": {
           "context_length": {
-            "type": "integer",
+            "type": [
+              "integer",
+              "null"
+            ],
             "description": "Context length from the top provider"
           },
           "is_moderated": {
@@ -12716,7 +12851,10 @@
             "description": "Whether the top provider moderates content"
           },
           "max_completion_tokens": {
-            "type": "integer",
+            "type": [
+              "integer",
+              "null"
+            ],
             "description": "Maximum completion tokens from the top provider"
           }
         },
@@ -12737,7 +12875,10 @@
             "description": "Canonical slug for the model"
           },
           "context_length": {
-            "type": "integer",
+            "type": [
+              "integer",
+              "null"
+            ],
             "description": "Maximum context length in tokens"
           },
           "created": {
@@ -13048,10 +13189,16 @@
             "$ref": "#/components/schemas/PercentileStats"
           },
           "max_completion_tokens": {
-            "type": "integer"
+            "type": [
+              "integer",
+              "null"
+            ]
           },
           "max_prompt_tokens": {
-            "type": "integer"
+            "type": [
+              "integer",
+              "null"
+            ]
           },
           "model_id": {
             "type": "string",
@@ -13091,16 +13238,25 @@
             "$ref": "#/components/schemas/PublicEndpointThroughputLast30M"
           },
           "uptime_last_1d": {
-            "type": "number",
+            "type": [
+              "number",
+              "null"
+            ],
             "format": "double",
             "description": "Uptime percentage over the last 1 day, calculated as successful requests / (successful + error requests) * 100. Rate-limited requests are excluded. Returns null if insufficient data."
           },
           "uptime_last_30m": {
-            "type": "number",
+            "type": [
+              "number",
+              "null"
+            ],
             "format": "double"
           },
           "uptime_last_5m": {
-            "type": "number",
+            "type": [
+              "number",
+              "null"
+            ],
             "format": "double",
             "description": "Uptime percentage over the last 5 minutes, calculated as successful requests / (successful + error requests) * 100. Rate-limited requests are excluded. Returns null if insufficient data."
           }
@@ -13451,11 +13607,17 @@
             "description": "Type of API used for the generation"
           },
           "app_id": {
-            "type": "integer",
+            "type": [
+              "integer",
+              "null"
+            ],
             "description": "ID of the app that made the request"
           },
           "cache_discount": {
-            "type": "number",
+            "type": [
+              "number",
+              "null"
+            ],
             "format": "double",
             "description": "Discount applied due to caching"
           },
@@ -13485,7 +13647,10 @@
             "description": "Reason the generation finished"
           },
           "generation_time": {
-            "type": "number",
+            "type": [
+              "number",
+              "null"
+            ],
             "format": "double",
             "description": "Time taken for generation in milliseconds"
           },
@@ -13505,7 +13670,10 @@
             "description": "Whether this used bring-your-own-key"
           },
           "latency": {
-            "type": "number",
+            "type": [
+              "number",
+              "null"
+            ],
             "format": "double",
             "description": "Total latency in milliseconds"
           },
@@ -13514,7 +13682,10 @@
             "description": "Model used for the generation"
           },
           "moderation_latency": {
-            "type": "number",
+            "type": [
+              "number",
+              "null"
+            ],
             "format": "double",
             "description": "Moderation latency in milliseconds"
           },
@@ -13526,39 +13697,66 @@
             "description": "Native finish reason as reported by provider"
           },
           "native_tokens_cached": {
-            "type": "integer",
+            "type": [
+              "integer",
+              "null"
+            ],
             "description": "Native cached tokens as reported by provider"
           },
           "native_tokens_completion": {
-            "type": "integer",
+            "type": [
+              "integer",
+              "null"
+            ],
             "description": "Native completion tokens as reported by provider"
           },
           "native_tokens_completion_images": {
-            "type": "integer",
+            "type": [
+              "integer",
+              "null"
+            ],
             "description": "Native completion image tokens as reported by provider"
           },
           "native_tokens_prompt": {
-            "type": "integer",
+            "type": [
+              "integer",
+              "null"
+            ],
             "description": "Native prompt tokens as reported by provider"
           },
           "native_tokens_reasoning": {
-            "type": "integer",
+            "type": [
+              "integer",
+              "null"
+            ],
             "description": "Native reasoning tokens as reported by provider"
           },
           "num_input_audio_prompt": {
-            "type": "integer",
+            "type": [
+              "integer",
+              "null"
+            ],
             "description": "Number of audio inputs in the prompt"
           },
           "num_media_completion": {
-            "type": "integer",
+            "type": [
+              "integer",
+              "null"
+            ],
             "description": "Number of media items in the completion"
           },
           "num_media_prompt": {
-            "type": "integer",
+            "type": [
+              "integer",
+              "null"
+            ],
             "description": "Number of media items in the prompt"
           },
           "num_search_results": {
-            "type": "integer",
+            "type": [
+              "integer",
+              "null"
+            ],
             "description": "Number of search results included"
           },
           "origin": {
@@ -13611,11 +13809,17 @@
             "description": "Whether the response was streamed"
           },
           "tokens_completion": {
-            "type": "integer",
+            "type": [
+              "integer",
+              "null"
+            ],
             "description": "Number of tokens in the completion"
           },
           "tokens_prompt": {
-            "type": "integer",
+            "type": [
+              "integer",
+              "null"
+            ],
             "description": "Number of tokens in the prompt"
           },
           "total_cost": {
@@ -13631,7 +13835,10 @@
             "description": "Upstream provider's identifier for this generation"
           },
           "upstream_inference_cost": {
-            "type": "number",
+            "type": [
+              "number",
+              "null"
+            ],
             "format": "double",
             "description": "Cost charged by the upstream provider"
           },
@@ -13780,7 +13987,10 @@
             "description": "List of provider IDs to exclude from routing"
           },
           "limit_usd": {
-            "type": "number",
+            "type": [
+              "number",
+              "null"
+            ],
             "format": "double",
             "description": "Spending limit in USD"
           },
@@ -13885,7 +14095,10 @@
             "description": "List of provider IDs to exclude from routing"
           },
           "limit_usd": {
-            "type": "number",
+            "type": [
+              "number",
+              "null"
+            ],
             "format": "double",
             "description": "Spending limit in USD"
           },
@@ -13969,7 +14182,10 @@
             "description": "List of provider IDs to exclude from routing"
           },
           "limit_usd": {
-            "type": "number",
+            "type": [
+              "number",
+              "null"
+            ],
             "format": "double",
             "description": "Spending limit in USD"
           },
@@ -14074,7 +14290,10 @@
             "description": "List of provider IDs to exclude from routing"
           },
           "limit_usd": {
-            "type": "number",
+            "type": [
+              "number",
+              "null"
+            ],
             "format": "double",
             "description": "Spending limit in USD"
           },
@@ -14186,7 +14405,10 @@
             "description": "List of provider IDs to exclude from routing"
           },
           "limit_usd": {
-            "type": "number",
+            "type": [
+              "number",
+              "null"
+            ],
             "format": "double",
             "description": "New spending limit in USD"
           },
@@ -14267,7 +14489,10 @@
             "description": "List of provider IDs to exclude from routing"
           },
           "limit_usd": {
-            "type": "number",
+            "type": [
+              "number",
+              "null"
+            ],
             "format": "double",
             "description": "Spending limit in USD"
           },
@@ -14637,12 +14862,18 @@
             "description": "Human-readable label for the API key"
           },
           "limit": {
-            "type": "number",
+            "type": [
+              "number",
+              "null"
+            ],
             "format": "double",
             "description": "Spending limit for the API key in USD"
           },
           "limit_remaining": {
-            "type": "number",
+            "type": [
+              "number",
+              "null"
+            ],
             "format": "double",
             "description": "Remaining spending limit in USD"
           },
@@ -14773,12 +15004,18 @@
             "description": "Human-readable label for the API key"
           },
           "limit": {
-            "type": "number",
+            "type": [
+              "number",
+              "null"
+            ],
             "format": "double",
             "description": "Spending limit for the API key in USD"
           },
           "limit_remaining": {
-            "type": "number",
+            "type": [
+              "number",
+              "null"
+            ],
             "format": "double",
             "description": "Remaining spending limit in USD"
           },
@@ -14929,12 +15166,18 @@
             "description": "Human-readable label for the API key"
           },
           "limit": {
-            "type": "number",
+            "type": [
+              "number",
+              "null"
+            ],
             "format": "double",
             "description": "Spending limit for the API key in USD"
           },
           "limit_remaining": {
-            "type": "number",
+            "type": [
+              "number",
+              "null"
+            ],
             "format": "double",
             "description": "Remaining spending limit in USD"
           },
@@ -15078,12 +15321,18 @@
             "description": "Human-readable label for the API key"
           },
           "limit": {
-            "type": "number",
+            "type": [
+              "number",
+              "null"
+            ],
             "format": "double",
             "description": "Spending limit for the API key in USD"
           },
           "limit_remaining": {
-            "type": "number",
+            "type": [
+              "number",
+              "null"
+            ],
             "format": "double",
             "description": "Remaining spending limit in USD"
           },
@@ -15248,12 +15497,18 @@
             "description": "Human-readable label for the API key"
           },
           "limit": {
-            "type": "number",
+            "type": [
+              "number",
+              "null"
+            ],
             "format": "double",
             "description": "Spending limit for the API key in USD"
           },
           "limit_remaining": {
-            "type": "number",
+            "type": [
+              "number",
+              "null"
+            ],
             "format": "double",
             "description": "Remaining spending limit in USD"
           },
@@ -17282,7 +17537,10 @@
             "$ref": "#/components/schemas/AnthropicCacheControlDirective"
           },
           "max_uses": {
-            "type": "integer"
+            "type": [
+              "integer",
+              "null"
+            ]
           },
           "name": {
             "$ref": "#/components/schemas/MessagesRequestToolsItemsOneOf3Name"
@@ -17354,7 +17612,10 @@
             "$ref": "#/components/schemas/AnthropicCacheControlDirective"
           },
           "max_uses": {
-            "type": "integer"
+            "type": [
+              "integer",
+              "null"
+            ]
           },
           "name": {
             "$ref": "#/components/schemas/MessagesRequestToolsItemsOneOf4Name"
@@ -18609,13 +18870,22 @@
             "$ref": "#/components/schemas/AnthropicTextEditorCodeExecutionViewResultFileType"
           },
           "num_lines": {
-            "type": "integer"
+            "type": [
+              "integer",
+              "null"
+            ]
           },
           "start_line": {
-            "type": "integer"
+            "type": [
+              "integer",
+              "null"
+            ]
           },
           "total_lines": {
-            "type": "integer"
+            "type": [
+              "integer",
+              "null"
+            ]
           },
           "type": {
             "$ref": "#/components/schemas/AnthropicTextEditorCodeExecutionViewResultType"
@@ -18674,16 +18944,28 @@
             }
           },
           "new_lines": {
-            "type": "integer"
+            "type": [
+              "integer",
+              "null"
+            ]
           },
           "new_start": {
-            "type": "integer"
+            "type": [
+              "integer",
+              "null"
+            ]
           },
           "old_lines": {
-            "type": "integer"
+            "type": [
+              "integer",
+              "null"
+            ]
           },
           "old_start": {
-            "type": "integer"
+            "type": [
+              "integer",
+              "null"
+            ]
           },
           "type": {
             "$ref": "#/components/schemas/AnthropicTextEditorCodeExecutionStrReplaceResultType"
@@ -19203,10 +19485,16 @@
             "$ref": "#/components/schemas/AnthropicCacheCreation"
           },
           "cache_creation_input_tokens": {
-            "type": "integer"
+            "type": [
+              "integer",
+              "null"
+            ]
           },
           "cache_read_input_tokens": {
-            "type": "integer"
+            "type": [
+              "integer",
+              "null"
+            ]
           },
           "inference_geo": {
             "type": [
@@ -19256,7 +19544,10 @@
             "format": "double"
           },
           "upstream_inference_cost": {
-            "type": "number",
+            "type": [
+              "number",
+              "null"
+            ],
             "format": "double"
           },
           "upstream_inference_prompt_cost": {
@@ -19277,10 +19568,16 @@
             "$ref": "#/components/schemas/AnthropicCacheCreation"
           },
           "cache_creation_input_tokens": {
-            "type": "integer"
+            "type": [
+              "integer",
+              "null"
+            ]
           },
           "cache_read_input_tokens": {
-            "type": "integer"
+            "type": [
+              "integer",
+              "null"
+            ]
           },
           "inference_geo": {
             "type": [
@@ -19304,7 +19601,10 @@
             ]
           },
           "cost": {
-            "type": "number",
+            "type": [
+              "number",
+              "null"
+            ],
             "format": "double"
           },
           "cost_details": {
@@ -21154,7 +21454,10 @@
         "type": "object",
         "properties": {
           "cost": {
-            "type": "number",
+            "type": [
+              "number",
+              "null"
+            ],
             "format": "double",
             "description": "The cost of the video generation in USD."
           },