diff --git a/src/libs/DeepInfra/Generated/DeepInfra..JsonSerializerContext.g.cs b/src/libs/DeepInfra/Generated/DeepInfra..JsonSerializerContext.g.cs
index f5edad2..050ff87 100644
--- a/src/libs/DeepInfra/Generated/DeepInfra..JsonSerializerContext.g.cs
+++ b/src/libs/DeepInfra/Generated/DeepInfra..JsonSerializerContext.g.cs
@@ -85,6 +85,7 @@ namespace DeepInfra
             typeof(global::DeepInfra.JsonConverters.AnyOfJsonConverter<global::DeepInfra.ModelPricingTime, global::DeepInfra.ModelPricingTokens, global::DeepInfra.ModelPricingInputLength, global::DeepInfra.ModelPricingInputTokens, global::DeepInfra.ModelPricingUptime, global::DeepInfra.ModelPricingInputCharacterLength, global::DeepInfra.ModelPricingImageUnits, global::DeepInfra.ModelPricingOutputLength>),
             typeof(global::DeepInfra.JsonConverters.AnyOfJsonConverter<global::DeepInfra.ChatCompletionToolMessage, global::DeepInfra.ChatCompletionAssistantMessage, global::DeepInfra.ChatCompletionUserMessage, global::DeepInfra.ChatCompletionSystemMessage>),
             typeof(global::DeepInfra.JsonConverters.AnyOfJsonConverter<string, global::System.Collections.Generic.IList<string>>),
+            typeof(global::DeepInfra.JsonConverters.AnyOfJsonConverter<string, global::DeepInfra.ChatTools>),
             typeof(global::DeepInfra.JsonConverters.AnyOfJsonConverter<string, global::System.Collections.Generic.IList<string>>),
             typeof(global::DeepInfra.JsonConverters.AnyOfJsonConverter<global::System.Collections.Generic.IList<string>, string>),
             typeof(global::DeepInfra.JsonConverters.UnixTimestampJsonConverter),
diff --git a/src/libs/DeepInfra/Generated/DeepInfra.DeepInfraClient.OpenaiChatCompletions.g.cs b/src/libs/DeepInfra/Generated/DeepInfra.DeepInfraClient.OpenaiChatCompletions.g.cs
index 6934a6e..fd00bad 100644
--- a/src/libs/DeepInfra/Generated/DeepInfra.DeepInfraClient.OpenaiChatCompletions.g.cs
+++ b/src/libs/DeepInfra/Generated/DeepInfra.DeepInfraClient.OpenaiChatCompletions.g.cs
@@ -286,7 +286,7 @@ partial void ProcessOpenaiChatCompletionsResponseContent(
         /// A list of tools the model may call. Currently, only functions are supported as a tool.
         /// </param>
         /// <param name="toolChoice">
-        /// Controls which (if any) function is called by the model. none means the model will not call a function and instead generates a message. auto means the model can pick between generating a message or calling a function. specifying a particular function choice is not supported currently.none is the default when no functions are present. auto is the default if functions are present.
+        /// Controls which (if any) function is called by the model. none means the model will not call a function and instead generates a message. auto means the model can pick between generating a message or calling a function. required means the model must call a function. defined tool means the model must call that specific tool. none is the default when no functions are present. auto is the default if functions are present.
         /// </param>
         /// <param name="responseFormat"></param>
         /// <param name="repetitionPenalty">
@@ -325,7 +325,7 @@ partial void ProcessOpenaiChatCompletionsResponseContent(
             double? presencePenalty = default,
             double? frequencyPenalty = default,
             global::System.Collections.Generic.IList<global::DeepInfra.ChatTools>? tools = default,
-            string? toolChoice = default,
+            global::DeepInfra.AnyOf<string, global::DeepInfra.ChatTools>? toolChoice = default,
             global::DeepInfra.ResponseFormat? responseFormat = default,
             double? repetitionPenalty = default,
             string? user = default,
diff --git a/src/libs/DeepInfra/Generated/DeepInfra.IDeepInfraClient.OpenaiChatCompletions.g.cs b/src/libs/DeepInfra/Generated/DeepInfra.IDeepInfraClient.OpenaiChatCompletions.g.cs
index d4e3bb7..01b7fa5 100644
--- a/src/libs/DeepInfra/Generated/DeepInfra.IDeepInfraClient.OpenaiChatCompletions.g.cs
+++ b/src/libs/DeepInfra/Generated/DeepInfra.IDeepInfraClient.OpenaiChatCompletions.g.cs
@@ -76,7 +76,7 @@ public partial interface IDeepInfraClient
         /// A list of tools the model may call. Currently, only functions are supported as a tool.
         /// </param>
         /// <param name="toolChoice">
-        /// Controls which (if any) function is called by the model. none means the model will not call a function and instead generates a message. auto means the model can pick between generating a message or calling a function. specifying a particular function choice is not supported currently.none is the default when no functions are present. auto is the default if functions are present.
+        /// Controls which (if any) function is called by the model. none means the model will not call a function and instead generates a message. auto means the model can pick between generating a message or calling a function. required means the model must call a function. defined tool means the model must call that specific tool. none is the default when no functions are present. auto is the default if functions are present.
         /// </param>
         /// <param name="responseFormat"></param>
         /// <param name="repetitionPenalty">
@@ -115,7 +115,7 @@ public partial interface IDeepInfraClient
             double? presencePenalty = default,
             double? frequencyPenalty = default,
             global::System.Collections.Generic.IList<global::DeepInfra.ChatTools>? tools = default,
-            string? toolChoice = default,
+            global::DeepInfra.AnyOf<string, global::DeepInfra.ChatTools>? toolChoice = default,
             global::DeepInfra.ResponseFormat? responseFormat = default,
             double? repetitionPenalty = default,
             string? user = default,
diff --git a/src/libs/DeepInfra/Generated/DeepInfra.JsonSerializerContextTypes.g.cs b/src/libs/DeepInfra/Generated/DeepInfra.JsonSerializerContextTypes.g.cs
index c82ef0d..d4c8ee9 100644
--- a/src/libs/DeepInfra/Generated/DeepInfra.JsonSerializerContextTypes.g.cs
+++ b/src/libs/DeepInfra/Generated/DeepInfra.JsonSerializerContextTypes.g.cs
@@ -686,166 +686,170 @@ public sealed partial class JsonSerializerContextTypes
         /// <summary>
         /// 
         /// </summary>
-        public global::DeepInfra.ResponseFormat? Type165 { get; set; }
+        public global::DeepInfra.AnyOf<string, global::DeepInfra.ChatTools>? Type165 { get; set; }
         /// <summary>
         /// 
         /// </summary>
-        public global::DeepInfra.ResponseFormatType? Type166 { get; set; }
+        public global::DeepInfra.ResponseFormat? Type166 { get; set; }
         /// <summary>
         /// 
         /// </summary>
-        public global::DeepInfra.StreamOptions? Type167 { get; set; }
+        public global::DeepInfra.ResponseFormatType? Type167 { get; set; }
         /// <summary>
         /// 
         /// </summary>
-        public global::DeepInfra.OpenAIChatCompletionsInReasoningEffort? Type168 { get; set; }
+        public global::DeepInfra.StreamOptions? Type168 { get; set; }
         /// <summary>
         /// 
         /// </summary>
-        public global::DeepInfra.OpenAICompletionsIn? Type169 { get; set; }
+        public global::DeepInfra.OpenAIChatCompletionsInReasoningEffort? Type169 { get; set; }
         /// <summary>
         /// 
         /// </summary>
-        public global::DeepInfra.OpenAIEmbeddingsIn? Type170 { get; set; }
+        public global::DeepInfra.OpenAICompletionsIn? Type170 { get; set; }
         /// <summary>
         /// 
         /// </summary>
-        public global::DeepInfra.ServiceTier? Type171 { get; set; }
+        public global::DeepInfra.OpenAIEmbeddingsIn? Type171 { get; set; }
         /// <summary>
         /// 
         /// </summary>
-        public global::DeepInfra.AnyOf<global::System.Collections.Generic.IList<string>, string>? Type172 { get; set; }
+        public global::DeepInfra.ServiceTier? Type172 { get; set; }
         /// <summary>
         /// 
         /// </summary>
-        public global::DeepInfra.OpenAIEmbeddingsInEncodingFormat? Type173 { get; set; }
+        public global::DeepInfra.AnyOf<global::System.Collections.Generic.IList<string>, string>? Type173 { get; set; }
         /// <summary>
         /// 
         /// </summary>
-        public global::DeepInfra.OpenAIImageData? Type174 { get; set; }
+        public global::DeepInfra.OpenAIEmbeddingsInEncodingFormat? Type174 { get; set; }
         /// <summary>
         /// 
         /// </summary>
-        public global::DeepInfra.OpenAIImagesGenerationsIn? Type175 { get; set; }
+        public global::DeepInfra.OpenAIImageData? Type175 { get; set; }
         /// <summary>
         /// 
         /// </summary>
-        public global::DeepInfra.OpenAIImagesResponseFormat? Type176 { get; set; }
+        public global::DeepInfra.OpenAIImagesGenerationsIn? Type176 { get; set; }
         /// <summary>
         /// 
         /// </summary>
-        public global::DeepInfra.OpenAIImagesOut? Type177 { get; set; }
+        public global::DeepInfra.OpenAIImagesResponseFormat? Type177 { get; set; }
         /// <summary>
         /// 
         /// </summary>
-        public global::System.Collections.Generic.IList<global::DeepInfra.OpenAIImageData>? Type178 { get; set; }
+        public global::DeepInfra.OpenAIImagesOut? Type178 { get; set; }
         /// <summary>
         /// 
         /// </summary>
-        public global::DeepInfra.OpenAIImagesVariationsIn? Type179 { get; set; }
+        public global::System.Collections.Generic.IList<global::DeepInfra.OpenAIImageData>? Type179 { get; set; }
         /// <summary>
         /// 
         /// </summary>
-        public global::DeepInfra.OpenAIModelOut? Type180 { get; set; }
+        public global::DeepInfra.OpenAIImagesVariationsIn? Type180 { get; set; }
         /// <summary>
         /// 
         /// </summary>
-        public global::DeepInfra.OpenAIModelsOut? Type181 { get; set; }
+        public global::DeepInfra.OpenAIModelOut? Type181 { get; set; }
         /// <summary>
         /// 
         /// </summary>
-        public global::System.Collections.Generic.IList<global::DeepInfra.OpenAIModelOut>? Type182 { get; set; }
+        public global::DeepInfra.OpenAIModelsOut? Type182 { get; set; }
         /// <summary>
         /// 
         /// </summary>
-        public global::DeepInfra.OpenAITextToSpeechIn? Type183 { get; set; }
+        public global::System.Collections.Generic.IList<global::DeepInfra.OpenAIModelOut>? Type183 { get; set; }
         /// <summary>
         /// 
         /// </summary>
-        public global::DeepInfra.OpenRouterDatacenter? Type184 { get; set; }
+        public global::DeepInfra.OpenAITextToSpeechIn? Type184 { get; set; }
         /// <summary>
         /// 
         /// </summary>
-        public global::DeepInfra.OpenRouterModelData? Type185 { get; set; }
+        public global::DeepInfra.OpenRouterDatacenter? Type185 { get; set; }
         /// <summary>
         /// 
         /// </summary>
-        public global::DeepInfra.OpenRouterPricing? Type186 { get; set; }
+        public global::DeepInfra.OpenRouterModelData? Type186 { get; set; }
         /// <summary>
         /// 
         /// </summary>
-        public global::System.Collections.Generic.Dictionary<string, string>? Type187 { get; set; }
+        public global::DeepInfra.OpenRouterPricing? Type187 { get; set; }
         /// <summary>
         /// 
         /// </summary>
-        public global::System.Collections.Generic.IList<global::DeepInfra.OpenRouterDatacenter>? Type188 { get; set; }
+        public global::System.Collections.Generic.Dictionary<string, string>? Type188 { get; set; }
         /// <summary>
         /// 
         /// </summary>
-        public global::DeepInfra.OpenRouterModelsOut? Type189 { get; set; }
+        public global::System.Collections.Generic.IList<global::DeepInfra.OpenRouterDatacenter>? Type189 { get; set; }
         /// <summary>
         /// 
         /// </summary>
-        public global::System.Collections.Generic.IList<global::DeepInfra.OpenRouterModelData>? Type190 { get; set; }
+        public global::DeepInfra.OpenRouterModelsOut? Type190 { get; set; }
         /// <summary>
         /// 
         /// </summary>
-        public global::DeepInfra.RateLimitOut? Type191 { get; set; }
+        public global::System.Collections.Generic.IList<global::DeepInfra.OpenRouterModelData>? Type191 { get; set; }
         /// <summary>
         /// 
         /// </summary>
-        public global::DeepInfra.RateLimitRequestIn? Type192 { get; set; }
+        public global::DeepInfra.RateLimitOut? Type192 { get; set; }
         /// <summary>
         /// 
         /// </summary>
-        public global::DeepInfra.SchemaOut? Type193 { get; set; }
+        public global::DeepInfra.RateLimitRequestIn? Type193 { get; set; }
         /// <summary>
         /// 
         /// </summary>
-        public global::DeepInfra.ScopedJWTIn? Type194 { get; set; }
+        public global::DeepInfra.SchemaOut? Type194 { get; set; }
         /// <summary>
         /// 
         /// </summary>
-        public global::DeepInfra.ScopedJWTOut? Type195 { get; set; }
+        public global::DeepInfra.ScopedJWTIn? Type195 { get; set; }
         /// <summary>
         /// 
         /// </summary>
-        public global::DeepInfra.SshKeyIn? Type196 { get; set; }
+        public global::DeepInfra.ScopedJWTOut? Type196 { get; set; }
         /// <summary>
         /// 
         /// </summary>
-        public global::DeepInfra.SshKeyOut? Type197 { get; set; }
+        public global::DeepInfra.SshKeyIn? Type197 { get; set; }
         /// <summary>
         /// 
         /// </summary>
-        public global::DeepInfra.UpdateLoraApiRequest? Type198 { get; set; }
+        public global::DeepInfra.SshKeyOut? Type198 { get; set; }
         /// <summary>
         /// 
         /// </summary>
-        public global::DeepInfra.ContainerRentalsListV1ContainersGetState? Type199 { get; set; }
+        public global::DeepInfra.UpdateLoraApiRequest? Type199 { get; set; }
         /// <summary>
         /// 
         /// </summary>
-        public global::System.Collections.Generic.IList<global::DeepInfra.DeploymentOut>? Type200 { get; set; }
+        public global::DeepInfra.ContainerRentalsListV1ContainersGetState? Type200 { get; set; }
         /// <summary>
         /// 
         /// </summary>
-        public global::System.Collections.Generic.IList<global::DeepInfra.ModelOut>? Type201 { get; set; }
+        public global::System.Collections.Generic.IList<global::DeepInfra.DeploymentOut>? Type201 { get; set; }
         /// <summary>
         /// 
         /// </summary>
-        public global::System.Collections.Generic.IList<global::DeepInfra.ModelVersionOut>? Type202 { get; set; }
+        public global::System.Collections.Generic.IList<global::DeepInfra.ModelOut>? Type202 { get; set; }
         /// <summary>
         /// 
         /// </summary>
-        public global::System.Collections.Generic.IList<global::DeepInfra.ContainerRentalOut>? Type203 { get; set; }
+        public global::System.Collections.Generic.IList<global::DeepInfra.ModelVersionOut>? Type203 { get; set; }
         /// <summary>
         /// 
         /// </summary>
-        public global::System.Collections.Generic.IList<global::DeepInfra.ApiToken>? Type204 { get; set; }
+        public global::System.Collections.Generic.IList<global::DeepInfra.ContainerRentalOut>? Type204 { get; set; }
         /// <summary>
         /// 
         /// </summary>
-        public global::System.Collections.Generic.IList<global::DeepInfra.SshKeyOut>? Type205 { get; set; }
+        public global::System.Collections.Generic.IList<global::DeepInfra.ApiToken>? Type205 { get; set; }
+        /// <summary>
+        /// 
+        /// </summary>
+        public global::System.Collections.Generic.IList<global::DeepInfra.SshKeyOut>? Type206 { get; set; }
     }
 }
\ No newline at end of file
diff --git a/src/libs/DeepInfra/Generated/DeepInfra.Models.OpenAIChatCompletionsIn.g.cs b/src/libs/DeepInfra/Generated/DeepInfra.Models.OpenAIChatCompletionsIn.g.cs
index d1b7afa..cf9c7f3 100644
--- a/src/libs/DeepInfra/Generated/DeepInfra.Models.OpenAIChatCompletionsIn.g.cs
+++ b/src/libs/DeepInfra/Generated/DeepInfra.Models.OpenAIChatCompletionsIn.g.cs
@@ -103,10 +103,11 @@ public sealed partial class OpenAIChatCompletionsIn
         public global::System.Collections.Generic.IList<global::DeepInfra.ChatTools>? Tools { get; set; }
 
         /// <summary>
-        /// Controls which (if any) function is called by the model. none means the model will not call a function and instead generates a message. auto means the model can pick between generating a message or calling a function. specifying a particular function choice is not supported currently.none is the default when no functions are present. auto is the default if functions are present.
+        /// Controls which (if any) function is called by the model. none means the model will not call a function and instead generates a message. auto means the model can pick between generating a message or calling a function. required means the model must call a function. defined tool means the model must call that specific tool. none is the default when no functions are present. auto is the default if functions are present.
         /// </summary>
         [global::System.Text.Json.Serialization.JsonPropertyName("tool_choice")]
-        public string? ToolChoice { get; set; }
+        [global::System.Text.Json.Serialization.JsonConverter(typeof(global::DeepInfra.JsonConverters.AnyOfJsonConverter<string, global::DeepInfra.ChatTools>))]
+        public global::DeepInfra.AnyOf<string, global::DeepInfra.ChatTools>? ToolChoice { get; set; }
 
         /// <summary>
         /// 
@@ -211,7 +212,7 @@ public sealed partial class OpenAIChatCompletionsIn
         /// A list of tools the model may call. Currently, only functions are supported as a tool.
         /// </param>
         /// <param name="toolChoice">
-        /// Controls which (if any) function is called by the model. none means the model will not call a function and instead generates a message. auto means the model can pick between generating a message or calling a function. specifying a particular function choice is not supported currently.none is the default when no functions are present. auto is the default if functions are present.
+        /// Controls which (if any) function is called by the model. none means the model will not call a function and instead generates a message. auto means the model can pick between generating a message or calling a function. required means the model must call a function. defined tool means the model must call that specific tool. none is the default when no functions are present. auto is the default if functions are present.
         /// </param>
         /// <param name="responseFormat"></param>
         /// <param name="repetitionPenalty">
@@ -248,7 +249,7 @@ public OpenAIChatCompletionsIn(
             double? presencePenalty,
             double? frequencyPenalty,
             global::System.Collections.Generic.IList<global::DeepInfra.ChatTools>? tools,
-            string? toolChoice,
+            global::DeepInfra.AnyOf<string, global::DeepInfra.ChatTools>? toolChoice,
             global::DeepInfra.ResponseFormat? responseFormat,
             double? repetitionPenalty,
             string? user,
diff --git a/src/libs/DeepInfra/openapi.yaml b/src/libs/DeepInfra/openapi.yaml
index 6ca34d1..c69c3e3 100644
--- a/src/libs/DeepInfra/openapi.yaml
+++ b/src/libs/DeepInfra/openapi.yaml
@@ -6398,8 +6398,10 @@ components:
           nullable: true
         tool_choice:
           title: Tool Choice
-          type: string
-          description: Controls which (if any) function is called by the model. none means the model will not call a function and instead generates a message. auto means the model can pick between generating a message or calling a function. specifying a particular function choice is not supported currently.none is the default when no functions are present. auto is the default if functions are present.
+          anyOf:
+            - type: string
+            - $ref: '#/components/schemas/ChatTools'
+          description: Controls which (if any) function is called by the model. none means the model will not call a function and instead generates a message. auto means the model can pick between generating a message or calling a function. required means the model must call a function. defined tool means the model must call that specific tool. none is the default when no functions are present. auto is the default if functions are present.
           nullable: true
         response_format:
           $ref: '#/components/schemas/ResponseFormat'