diff --git a/src/libs/HammingAI/Generated/HammingAI.DatasetsClient.CreateDataset.g.cs b/src/libs/HammingAI/Generated/HammingAI.DatasetsClient.CreateDataset.g.cs
index 1db6363..3734524 100644
--- a/src/libs/HammingAI/Generated/HammingAI.DatasetsClient.CreateDataset.g.cs
+++ b/src/libs/HammingAI/Generated/HammingAI.DatasetsClient.CreateDataset.g.cs
@@ -140,7 +140,6 @@ partial void ProcessCreateDatasetResponseContent(
                 try
                 {
                     __response.EnsureSuccessStatusCode();
-
                     using var __content = await __response.Content.ReadAsStreamAsync(
 #if NET5_0_OR_GREATER
                         cancellationToken
diff --git a/src/libs/HammingAI/Generated/HammingAI.DatasetsClient.GetDataset.g.cs b/src/libs/HammingAI/Generated/HammingAI.DatasetsClient.GetDataset.g.cs
index 977d2cd..1bda3e4 100644
--- a/src/libs/HammingAI/Generated/HammingAI.DatasetsClient.GetDataset.g.cs
+++ b/src/libs/HammingAI/Generated/HammingAI.DatasetsClient.GetDataset.g.cs
@@ -131,7 +131,6 @@ partial void ProcessGetDatasetResponseContent(
                 try
                 {
                     __response.EnsureSuccessStatusCode();
-
                     using var __content = await __response.Content.ReadAsStreamAsync(
 #if NET5_0_OR_GREATER
                         cancellationToken
diff --git a/src/libs/HammingAI/Generated/HammingAI.DatasetsClient.ListDatasets.g.cs b/src/libs/HammingAI/Generated/HammingAI.DatasetsClient.ListDatasets.g.cs
index a2d1cb2..8401153 100644
--- a/src/libs/HammingAI/Generated/HammingAI.DatasetsClient.ListDatasets.g.cs
+++ b/src/libs/HammingAI/Generated/HammingAI.DatasetsClient.ListDatasets.g.cs
@@ -125,7 +125,6 @@ partial void ProcessListDatasetsResponseContent(
                 try
                 {
                     __response.EnsureSuccessStatusCode();
-
                     using var __content = await __response.Content.ReadAsStreamAsync(
 #if NET5_0_OR_GREATER
                         cancellationToken
diff --git a/src/libs/HammingAI/Generated/HammingAI.ExperimentsClient.CreateExperiment.g.cs b/src/libs/HammingAI/Generated/HammingAI.ExperimentsClient.CreateExperiment.g.cs
index 23c6b41..80f7ca5 100644
--- a/src/libs/HammingAI/Generated/HammingAI.ExperimentsClient.CreateExperiment.g.cs
+++ b/src/libs/HammingAI/Generated/HammingAI.ExperimentsClient.CreateExperiment.g.cs
@@ -140,7 +140,6 @@ partial void ProcessCreateExperimentResponseContent(
                 try
                 {
                     __response.EnsureSuccessStatusCode();
-
                     using var __content = await __response.Content.ReadAsStreamAsync(
 #if NET5_0_OR_GREATER
                         cancellationToken
diff --git a/src/libs/HammingAI/Generated/HammingAI.ExperimentsClient.CreateExperimentItem.g.cs b/src/libs/HammingAI/Generated/HammingAI.ExperimentsClient.CreateExperimentItem.g.cs
index 008eb1d..f469304 100644
--- a/src/libs/HammingAI/Generated/HammingAI.ExperimentsClient.CreateExperimentItem.g.cs
+++ b/src/libs/HammingAI/Generated/HammingAI.ExperimentsClient.CreateExperimentItem.g.cs
@@ -146,7 +146,6 @@ partial void ProcessCreateExperimentItemResponseContent(
                 try
                 {
                     __response.EnsureSuccessStatusCode();
-
                     using var __content = await __response.Content.ReadAsStreamAsync(
 #if NET5_0_OR_GREATER
                         cancellationToken
diff --git a/src/libs/HammingAI/Generated/HammingAI.ExperimentsClient.UpdateExperiment.g.cs b/src/libs/HammingAI/Generated/HammingAI.ExperimentsClient.UpdateExperiment.g.cs
index f4f57d9..f4502de 100644
--- a/src/libs/HammingAI/Generated/HammingAI.ExperimentsClient.UpdateExperiment.g.cs
+++ b/src/libs/HammingAI/Generated/HammingAI.ExperimentsClient.UpdateExperiment.g.cs
@@ -134,13 +134,6 @@ partial void ProcessUpdateExperimentResponse(
                 try
                 {
                     __response.EnsureSuccessStatusCode();
-
-                    using var __content = await __response.Content.ReadAsStreamAsync(
-#if NET5_0_OR_GREATER
-                        cancellationToken
-#endif
-                    ).ConfigureAwait(false);
-
                 }
                 catch (global::System.Exception __ex)
                 {
diff --git a/src/libs/HammingAI/Generated/HammingAI.ExperimentsClient.UpdateExperimentItem.g.cs b/src/libs/HammingAI/Generated/HammingAI.ExperimentsClient.UpdateExperimentItem.g.cs
index 76537c5..9546d2f 100644
--- a/src/libs/HammingAI/Generated/HammingAI.ExperimentsClient.UpdateExperimentItem.g.cs
+++ b/src/libs/HammingAI/Generated/HammingAI.ExperimentsClient.UpdateExperimentItem.g.cs
@@ -140,13 +140,6 @@ partial void ProcessUpdateExperimentItemResponse(
                 try
                 {
                     __response.EnsureSuccessStatusCode();
-
-                    using var __content = await __response.Content.ReadAsStreamAsync(
-#if NET5_0_OR_GREATER
-                        cancellationToken
-#endif
-                    ).ConfigureAwait(false);
-
                 }
                 catch (global::System.Exception __ex)
                 {
diff --git a/src/libs/HammingAI/Generated/HammingAI.MonitoringClient.CreateCallLog.g.cs b/src/libs/HammingAI/Generated/HammingAI.MonitoringClient.CreateCallLog.g.cs
index a20775a..b98eae1 100644
--- a/src/libs/HammingAI/Generated/HammingAI.MonitoringClient.CreateCallLog.g.cs
+++ b/src/libs/HammingAI/Generated/HammingAI.MonitoringClient.CreateCallLog.g.cs
@@ -128,13 +128,6 @@ partial void ProcessCreateCallLogResponse(
                 try
                 {
                     __response.EnsureSuccessStatusCode();
-
-                    using var __content = await __response.Content.ReadAsStreamAsync(
-#if NET5_0_OR_GREATER
-                        cancellationToken
-#endif
-                    ).ConfigureAwait(false);
-
                 }
                 catch (global::System.Exception __ex)
                 {
diff --git a/src/libs/HammingAI/Generated/HammingAI.MonitoringClient.CreateSession.g.cs b/src/libs/HammingAI/Generated/HammingAI.MonitoringClient.CreateSession.g.cs
index 18c6b13..9d138c2 100644
--- a/src/libs/HammingAI/Generated/HammingAI.MonitoringClient.CreateSession.g.cs
+++ b/src/libs/HammingAI/Generated/HammingAI.MonitoringClient.CreateSession.g.cs
@@ -140,7 +140,6 @@ partial void ProcessCreateSessionResponseContent(
                 try
                 {
                     __response.EnsureSuccessStatusCode();
-
                     using var __content = await __response.Content.ReadAsStreamAsync(
 #if NET5_0_OR_GREATER
                         cancellationToken
diff --git a/src/libs/HammingAI/Generated/HammingAI.Polyfills.g.cs b/src/libs/HammingAI/Generated/HammingAI.Polyfills.g.cs
index 4021f44..1fa9bc1 100644
--- a/src/libs/HammingAI/Generated/HammingAI.Polyfills.g.cs
+++ b/src/libs/HammingAI/Generated/HammingAI.Polyfills.g.cs
@@ -1,5 +1,4 @@
 
-#if !NET6_0_OR_GREATER
 #nullable enable
 
 namespace HammingAI
@@ -9,6 +8,7 @@ namespace HammingAI
     /// </summary>
     public static partial class AutoSdkPolyfills
     {
+#if !NET6_0_OR_GREATER
         /// <summary>
         /// 
         /// </summary>
@@ -48,6 +48,128 @@ public static partial class AutoSdkPolyfills
             content = content ?? throw new global::System.ArgumentNullException(nameof(content));
             return content.ReadAsByteArrayAsync();
         }
+#endif
+
+        /// <summary>
+        /// Creates a JSON request content instance.
+        /// </summary>
+        public static global::System.Net.Http.HttpContent CreateJsonContent<T>(
+            T inputValue,
+            string mediaType,
+            global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions)
+        {
+            if (string.IsNullOrWhiteSpace(mediaType))
+            {
+                throw new global::System.ArgumentException("Media type is required.", nameof(mediaType));
+            }
+
+#if NET5_0_OR_GREATER
+            return global::System.Net.Http.Json.JsonContent.Create(
+                inputValue: inputValue,
+                mediaType: new global::System.Net.Http.Headers.MediaTypeHeaderValue(mediaType),
+                options: jsonSerializerOptions);
+#else
+            var json = global::System.Text.Json.JsonSerializer.Serialize(inputValue, jsonSerializerOptions);
+            var stringContent = new global::System.Net.Http.StringContent(
+                content: json,
+                encoding: global::System.Text.Encoding.UTF8);
+            stringContent.Headers.ContentType = new global::System.Net.Http.Headers.MediaTypeHeaderValue(mediaType)
+            {
+                CharSet = global::System.Text.Encoding.UTF8.WebName,
+            };
+            return stringContent;
+#endif
+        }
+
+        /// <summary>
+        /// Creates a JSON request content instance using a source-generated serializer context.
+        /// </summary>
+        public static global::System.Net.Http.HttpContent CreateJsonContent(
+            object? inputValue,
+            global::System.Type inputType,
+            string mediaType,
+            global::System.Text.Json.Serialization.JsonSerializerContext jsonSerializerContext)
+        {
+            inputType = inputType ?? throw new global::System.ArgumentNullException(nameof(inputType));
+            jsonSerializerContext = jsonSerializerContext ?? throw new global::System.ArgumentNullException(nameof(jsonSerializerContext));
+
+            if (string.IsNullOrWhiteSpace(mediaType))
+            {
+                throw new global::System.ArgumentException("Media type is required.", nameof(mediaType));
+            }
+
+#if NET5_0_OR_GREATER
+            var jsonTypeInfo = jsonSerializerContext.GetTypeInfo(inputType) ??
+                               throw new global::System.InvalidOperationException($"No JsonTypeInfo registered for '{inputType}'.");
+            return global::System.Net.Http.Json.JsonContent.Create(
+                inputValue: inputValue,
+                jsonTypeInfo: jsonTypeInfo,
+                mediaType: new global::System.Net.Http.Headers.MediaTypeHeaderValue(mediaType));
+#else
+            var json = global::System.Text.Json.JsonSerializer.Serialize(
+                value: inputValue,
+                inputType: inputType,
+                jsonSerializerContext);
+            var stringContent = new global::System.Net.Http.StringContent(
+                content: json,
+                encoding: global::System.Text.Encoding.UTF8);
+            stringContent.Headers.ContentType = new global::System.Net.Http.Headers.MediaTypeHeaderValue(mediaType)
+            {
+                CharSet = global::System.Text.Encoding.UTF8.WebName,
+            };
+            return stringContent;
+#endif
+        }
+
+        /// <summary>
+        /// Reads JSON content into the specified type using serializer options.
+        /// </summary>
+        public static async global::System.Threading.Tasks.Task<T?> ReadFromJsonAsync<T>(
+            this global::System.Net.Http.HttpContent content,
+            global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions,
+            global::System.Threading.CancellationToken cancellationToken)
+        {
+            content = content ?? throw new global::System.ArgumentNullException(nameof(content));
+
+#if NET5_0_OR_GREATER
+            return await global::System.Net.Http.Json.HttpContentJsonExtensions.ReadFromJsonAsync<T>(
+                content,
+                jsonSerializerOptions,
+                cancellationToken).ConfigureAwait(false);
+#else
+            using var stream = await AutoSdkPolyfills.ReadAsStreamAsync(content, cancellationToken).ConfigureAwait(false);
+            return await global::System.Text.Json.JsonSerializer.DeserializeAsync<T>(
+                utf8Json: stream,
+                options: jsonSerializerOptions,
+                cancellationToken: cancellationToken).ConfigureAwait(false);
+#endif
+        }
+
+        /// <summary>
+        /// Reads JSON content into the specified type using a source-generated serializer context.
+        /// </summary>
+        public static async global::System.Threading.Tasks.Task<T?> ReadFromJsonAsync<T>(
+            this global::System.Net.Http.HttpContent content,
+            global::System.Text.Json.Serialization.JsonSerializerContext jsonSerializerContext,
+            global::System.Threading.CancellationToken cancellationToken)
+        {
+            content = content ?? throw new global::System.ArgumentNullException(nameof(content));
+            jsonSerializerContext = jsonSerializerContext ?? throw new global::System.ArgumentNullException(nameof(jsonSerializerContext));
+
+#if NET5_0_OR_GREATER
+            return (T?)await global::System.Net.Http.Json.HttpContentJsonExtensions.ReadFromJsonAsync(
+                content,
+                typeof(T),
+                jsonSerializerContext,
+                cancellationToken).ConfigureAwait(false);
+#else
+            using var stream = await AutoSdkPolyfills.ReadAsStreamAsync(content, cancellationToken).ConfigureAwait(false);
+            return (T?)await global::System.Text.Json.JsonSerializer.DeserializeAsync(
+                utf8Json: stream,
+                returnType: typeof(T),
+                jsonSerializerContext,
+                cancellationToken: cancellationToken).ConfigureAwait(false);
+#endif
+        }
     }
 }
-#endif
\ No newline at end of file
diff --git a/src/libs/HammingAI/Generated/HammingAI.PromptsClient.GetPrompt.g.cs b/src/libs/HammingAI/Generated/HammingAI.PromptsClient.GetPrompt.g.cs
index 1d84c62..a8e2aa2 100644
--- a/src/libs/HammingAI/Generated/HammingAI.PromptsClient.GetPrompt.g.cs
+++ b/src/libs/HammingAI/Generated/HammingAI.PromptsClient.GetPrompt.g.cs
@@ -147,7 +147,6 @@ partial void ProcessGetPromptResponseContent(
                 try
                 {
                     __response.EnsureSuccessStatusCode();
-
                     using var __content = await __response.Content.ReadAsStreamAsync(
 #if NET5_0_OR_GREATER
                         cancellationToken
diff --git a/src/libs/HammingAI/Generated/HammingAI.PromptsClient.ListPrompts.g.cs b/src/libs/HammingAI/Generated/HammingAI.PromptsClient.ListPrompts.g.cs
index 145cc0c..eba6083 100644
--- a/src/libs/HammingAI/Generated/HammingAI.PromptsClient.ListPrompts.g.cs
+++ b/src/libs/HammingAI/Generated/HammingAI.PromptsClient.ListPrompts.g.cs
@@ -134,7 +134,6 @@ partial void ProcessListPromptsResponseContent(
                 try
                 {
                     __response.EnsureSuccessStatusCode();
-
                     using var __content = await __response.Content.ReadAsStreamAsync(
 #if NET5_0_OR_GREATER
                         cancellationToken
diff --git a/src/libs/HammingAI/Generated/HammingAI.ScoringClient.RegisterScoringFunctions.g.cs b/src/libs/HammingAI/Generated/HammingAI.ScoringClient.RegisterScoringFunctions.g.cs
index 30db815..317e4fe 100644
--- a/src/libs/HammingAI/Generated/HammingAI.ScoringClient.RegisterScoringFunctions.g.cs
+++ b/src/libs/HammingAI/Generated/HammingAI.ScoringClient.RegisterScoringFunctions.g.cs
@@ -140,7 +140,6 @@ partial void ProcessRegisterScoringFunctionsResponseContent(
                 try
                 {
                     __response.EnsureSuccessStatusCode();
-
                     using var __content = await __response.Content.ReadAsStreamAsync(
 #if NET5_0_OR_GREATER
                         cancellationToken
diff --git a/src/libs/HammingAI/Generated/HammingAI.TracingClient.CreateTraces.g.cs b/src/libs/HammingAI/Generated/HammingAI.TracingClient.CreateTraces.g.cs
index 8afb58c..e6e09d4 100644
--- a/src/libs/HammingAI/Generated/HammingAI.TracingClient.CreateTraces.g.cs
+++ b/src/libs/HammingAI/Generated/HammingAI.TracingClient.CreateTraces.g.cs
@@ -128,13 +128,6 @@ partial void ProcessCreateTracesResponse(
                 try
                 {
                     __response.EnsureSuccessStatusCode();
-
-                    using var __content = await __response.Content.ReadAsStreamAsync(
-#if NET5_0_OR_GREATER
-                        cancellationToken
-#endif
-                    ).ConfigureAwait(false);
-
                 }
                 catch (global::System.Exception __ex)
                 {
diff --git a/src/libs/HammingAI/Generated/HammingAI.VoiceAgentsClient.CreateLiveKitRooms.g.cs b/src/libs/HammingAI/Generated/HammingAI.VoiceAgentsClient.CreateLiveKitRooms.g.cs
index a1c6102..1fd15f6 100644
--- a/src/libs/HammingAI/Generated/HammingAI.VoiceAgentsClient.CreateLiveKitRooms.g.cs
+++ b/src/libs/HammingAI/Generated/HammingAI.VoiceAgentsClient.CreateLiveKitRooms.g.cs
@@ -140,7 +140,6 @@ partial void ProcessCreateLiveKitRoomsResponseContent(
                 try
                 {
                     __response.EnsureSuccessStatusCode();
-
                     using var __content = await __response.Content.ReadAsStreamAsync(
 #if NET5_0_OR_GREATER
                         cancellationToken
diff --git a/src/libs/HammingAI/Generated/HammingAI.VoiceAgentsClient.GetVoiceExperiment.g.cs b/src/libs/HammingAI/Generated/HammingAI.VoiceAgentsClient.GetVoiceExperiment.g.cs
index 948f4fd..7f98fbd 100644
--- a/src/libs/HammingAI/Generated/HammingAI.VoiceAgentsClient.GetVoiceExperiment.g.cs
+++ b/src/libs/HammingAI/Generated/HammingAI.VoiceAgentsClient.GetVoiceExperiment.g.cs
@@ -131,7 +131,6 @@ partial void ProcessGetVoiceExperimentResponseContent(
                 try
                 {
                     __response.EnsureSuccessStatusCode();
-
                     using var __content = await __response.Content.ReadAsStreamAsync(
 #if NET5_0_OR_GREATER
                         cancellationToken
diff --git a/src/libs/HammingAI/Generated/HammingAI.VoiceAgentsClient.GetVoiceExperimentCalls.g.cs b/src/libs/HammingAI/Generated/HammingAI.VoiceAgentsClient.GetVoiceExperimentCalls.g.cs
index d1abe23..fdf78e3 100644
--- a/src/libs/HammingAI/Generated/HammingAI.VoiceAgentsClient.GetVoiceExperimentCalls.g.cs
+++ b/src/libs/HammingAI/Generated/HammingAI.VoiceAgentsClient.GetVoiceExperimentCalls.g.cs
@@ -131,7 +131,6 @@ partial void ProcessGetVoiceExperimentCallsResponseContent(
                 try
                 {
                     __response.EnsureSuccessStatusCode();
-
                     using var __content = await __response.Content.ReadAsStreamAsync(
 #if NET5_0_OR_GREATER
                         cancellationToken
diff --git a/src/libs/HammingAI/Generated/HammingAI.VoiceAgentsClient.RunVoiceAgent.g.cs b/src/libs/HammingAI/Generated/HammingAI.VoiceAgentsClient.RunVoiceAgent.g.cs
index f7ba982..382bf12 100644
--- a/src/libs/HammingAI/Generated/HammingAI.VoiceAgentsClient.RunVoiceAgent.g.cs
+++ b/src/libs/HammingAI/Generated/HammingAI.VoiceAgentsClient.RunVoiceAgent.g.cs
@@ -146,7 +146,6 @@ partial void ProcessRunVoiceAgentResponseContent(
                 try
                 {
                     __response.EnsureSuccessStatusCode();
-
                     using var __content = await __response.Content.ReadAsStreamAsync(
 #if NET5_0_OR_GREATER
                         cancellationToken