diff --git a/src/libs/Ollama/Generated/Ollama.ChatClient.GenerateChatCompletion.g.cs b/src/libs/Ollama/Generated/Ollama.ChatClient.GenerateChatCompletion.g.cs
index 19f428b..adda58f 100644
--- a/src/libs/Ollama/Generated/Ollama.ChatClient.GenerateChatCompletion.g.cs
+++ b/src/libs/Ollama/Generated/Ollama.ChatClient.GenerateChatCompletion.g.cs
@@ -120,7 +120,7 @@ partial void ProcessGenerateChatCompletionResponse(
             global::System.Collections.Generic.IList<global::Ollama.Message> messages,
             global::Ollama.ResponseFormat? format = default,
             global::Ollama.RequestOptions? options = default,
-            bool stream = true,
+            bool? stream = true,
             int? keepAlive = default,
             global::System.Collections.Generic.IList<global::Ollama.Tool>? tools = default,
             [global::System.Runtime.CompilerServices.EnumeratorCancellation] global::System.Threading.CancellationToken cancellationToken = default)
diff --git a/src/libs/Ollama/Generated/Ollama.CompletionsClient.GenerateCompletion.g.cs b/src/libs/Ollama/Generated/Ollama.CompletionsClient.GenerateCompletion.g.cs
index 36763b4..8782c33 100644
--- a/src/libs/Ollama/Generated/Ollama.CompletionsClient.GenerateCompletion.g.cs
+++ b/src/libs/Ollama/Generated/Ollama.CompletionsClient.GenerateCompletion.g.cs
@@ -142,8 +142,8 @@ partial void ProcessGenerateCompletionResponse(
             global::System.Collections.Generic.IList<long>? context = default,
             global::Ollama.RequestOptions? options = default,
             global::Ollama.ResponseFormat? format = default,
-            bool raw = default,
-            bool stream = true,
+            bool? raw = default,
+            bool? stream = true,
             int? keepAlive = default,
             [global::System.Runtime.CompilerServices.EnumeratorCancellation] global::System.Threading.CancellationToken cancellationToken = default)
         {
diff --git a/src/libs/Ollama/Generated/Ollama.IChatClient.GenerateChatCompletion.g.cs b/src/libs/Ollama/Generated/Ollama.IChatClient.GenerateChatCompletion.g.cs
index 9b6fe84..fb4ec5e 100644
--- a/src/libs/Ollama/Generated/Ollama.IChatClient.GenerateChatCompletion.g.cs
+++ b/src/libs/Ollama/Generated/Ollama.IChatClient.GenerateChatCompletion.g.cs
@@ -56,7 +56,7 @@ public partial interface IChatClient
             global::System.Collections.Generic.IList<global::Ollama.Message> messages,
             global::Ollama.ResponseFormat? format = default,
             global::Ollama.RequestOptions? options = default,
-            bool stream = true,
+            bool? stream = true,
             int? keepAlive = default,
             global::System.Collections.Generic.IList<global::Ollama.Tool>? tools = default,
             global::System.Threading.CancellationToken cancellationToken = default);
diff --git a/src/libs/Ollama/Generated/Ollama.ICompletionsClient.GenerateCompletion.g.cs b/src/libs/Ollama/Generated/Ollama.ICompletionsClient.GenerateCompletion.g.cs
index 8905b6f..f3f24bf 100644
--- a/src/libs/Ollama/Generated/Ollama.ICompletionsClient.GenerateCompletion.g.cs
+++ b/src/libs/Ollama/Generated/Ollama.ICompletionsClient.GenerateCompletion.g.cs
@@ -78,8 +78,8 @@ public partial interface ICompletionsClient
             global::System.Collections.Generic.IList<long>? context = default,
             global::Ollama.RequestOptions? options = default,
             global::Ollama.ResponseFormat? format = default,
-            bool raw = default,
-            bool stream = true,
+            bool? raw = default,
+            bool? stream = true,
             int? keepAlive = default,
             global::System.Threading.CancellationToken cancellationToken = default);
     }
diff --git a/src/libs/Ollama/Generated/Ollama.IModelsClient.CreateModel.g.cs b/src/libs/Ollama/Generated/Ollama.IModelsClient.CreateModel.g.cs
index 3cc63b5..514fdef 100644
--- a/src/libs/Ollama/Generated/Ollama.IModelsClient.CreateModel.g.cs
+++ b/src/libs/Ollama/Generated/Ollama.IModelsClient.CreateModel.g.cs
@@ -45,7 +45,7 @@ public partial interface IModelsClient
             string modelfile,
             string? path = default,
             string? quantize = default,
-            bool stream = true,
+            bool? stream = true,
             global::System.Threading.CancellationToken cancellationToken = default);
     }
 }
\ No newline at end of file
diff --git a/src/libs/Ollama/Generated/Ollama.IModelsClient.PullModel.g.cs b/src/libs/Ollama/Generated/Ollama.IModelsClient.PullModel.g.cs
index 89c765f..175c008 100644
--- a/src/libs/Ollama/Generated/Ollama.IModelsClient.PullModel.g.cs
+++ b/src/libs/Ollama/Generated/Ollama.IModelsClient.PullModel.g.cs
@@ -43,10 +43,10 @@ public partial interface IModelsClient
         /// <exception cref="global::System.InvalidOperationException"></exception>
         global::System.Collections.Generic.IAsyncEnumerable<global::Ollama.PullModelResponse> PullModelAsync(
             string model,
-            bool insecure = false,
+            bool? insecure = false,
             string? username = default,
             string? password = default,
-            bool stream = true,
+            bool? stream = true,
             global::System.Threading.CancellationToken cancellationToken = default);
     }
 }
\ No newline at end of file
diff --git a/src/libs/Ollama/Generated/Ollama.IModelsClient.PushModel.g.cs b/src/libs/Ollama/Generated/Ollama.IModelsClient.PushModel.g.cs
index e9099a5..3f6feeb 100644
--- a/src/libs/Ollama/Generated/Ollama.IModelsClient.PushModel.g.cs
+++ b/src/libs/Ollama/Generated/Ollama.IModelsClient.PushModel.g.cs
@@ -42,10 +42,10 @@ public partial interface IModelsClient
         /// <exception cref="global::System.InvalidOperationException"></exception>
         global::System.Collections.Generic.IAsyncEnumerable<global::Ollama.PushModelResponse> PushModelAsync(
             string model,
-            bool insecure = false,
+            bool? insecure = false,
             string? username = default,
             string? password = default,
-            bool stream = true,
+            bool? stream = true,
             global::System.Threading.CancellationToken cancellationToken = default);
     }
 }
\ No newline at end of file
diff --git a/src/libs/Ollama/Generated/Ollama.Models.CreateModelRequest.g.cs b/src/libs/Ollama/Generated/Ollama.Models.CreateModelRequest.g.cs
index 34d533e..51aa1af 100644
--- a/src/libs/Ollama/Generated/Ollama.Models.CreateModelRequest.g.cs
+++ b/src/libs/Ollama/Generated/Ollama.Models.CreateModelRequest.g.cs
@@ -42,7 +42,7 @@ public sealed partial class CreateModelRequest
         /// Default Value: true
         /// </summary>
         [global::System.Text.Json.Serialization.JsonPropertyName("stream")]
-        public bool Stream { get; set; } = true;
+        public bool? Stream { get; set; } = true;
 
         /// <summary>
         /// Additional properties that are not explicitly defined in the schema
diff --git a/src/libs/Ollama/Generated/Ollama.Models.GenerateChatCompletionRequest.g.cs b/src/libs/Ollama/Generated/Ollama.Models.GenerateChatCompletionRequest.g.cs
index cf518d3..e61f7ea 100644
--- a/src/libs/Ollama/Generated/Ollama.Models.GenerateChatCompletionRequest.g.cs
+++ b/src/libs/Ollama/Generated/Ollama.Models.GenerateChatCompletionRequest.g.cs
@@ -44,7 +44,7 @@ public sealed partial class GenerateChatCompletionRequest
         /// Default Value: true
         /// </summary>
         [global::System.Text.Json.Serialization.JsonPropertyName("stream")]
-        public bool Stream { get; set; } = true;
+        public bool? Stream { get; set; } = true;
 
         /// <summary>
         /// How long (in minutes) to keep the model loaded in memory.<br/>
diff --git a/src/libs/Ollama/Generated/Ollama.Models.GenerateChatCompletionResponse.g.cs b/src/libs/Ollama/Generated/Ollama.Models.GenerateChatCompletionResponse.g.cs
index 54c2524..ec9919c 100644
--- a/src/libs/Ollama/Generated/Ollama.Models.GenerateChatCompletionResponse.g.cs
+++ b/src/libs/Ollama/Generated/Ollama.Models.GenerateChatCompletionResponse.g.cs
@@ -51,42 +51,42 @@ public sealed partial class GenerateChatCompletionResponse
         /// Example: 5589157167L
         /// </summary>
         [global::System.Text.Json.Serialization.JsonPropertyName("total_duration")]
-        public long TotalDuration { get; set; }
+        public long? TotalDuration { get; set; }
 
         /// <summary>
         /// Time spent in nanoseconds loading the model.<br/>
         /// Example: 3013701500L
         /// </summary>
         [global::System.Text.Json.Serialization.JsonPropertyName("load_duration")]
-        public long LoadDuration { get; set; }
+        public long? LoadDuration { get; set; }
 
         /// <summary>
         /// Number of tokens in the prompt.<br/>
         /// Example: 46
         /// </summary>
         [global::System.Text.Json.Serialization.JsonPropertyName("prompt_eval_count")]
-        public int PromptEvalCount { get; set; }
+        public int? PromptEvalCount { get; set; }
 
         /// <summary>
         /// Time spent in nanoseconds evaluating the prompt.<br/>
         /// Example: 1160282000L
         /// </summary>
         [global::System.Text.Json.Serialization.JsonPropertyName("prompt_eval_duration")]
-        public long PromptEvalDuration { get; set; }
+        public long? PromptEvalDuration { get; set; }
 
         /// <summary>
         /// Number of tokens the response.<br/>
         /// Example: 113
         /// </summary>
         [global::System.Text.Json.Serialization.JsonPropertyName("eval_count")]
-        public int EvalCount { get; set; }
+        public int? EvalCount { get; set; }
 
         /// <summary>
         /// Time in nanoseconds spent generating the response.<br/>
         /// Example: 1325948000L
         /// </summary>
         [global::System.Text.Json.Serialization.JsonPropertyName("eval_duration")]
-        public long EvalDuration { get; set; }
+        public long? EvalDuration { get; set; }
 
         /// <summary>
         /// Additional properties that are not explicitly defined in the schema
diff --git a/src/libs/Ollama/Generated/Ollama.Models.GenerateCompletionRequest.g.cs b/src/libs/Ollama/Generated/Ollama.Models.GenerateCompletionRequest.g.cs
index fbbba4a..5b20c0f 100644
--- a/src/libs/Ollama/Generated/Ollama.Models.GenerateCompletionRequest.g.cs
+++ b/src/libs/Ollama/Generated/Ollama.Models.GenerateCompletionRequest.g.cs
@@ -75,14 +75,14 @@ public sealed partial class GenerateCompletionRequest
         /// You may choose to use the `raw` parameter if you are specifying a full templated prompt in your request to the API, and are managing history yourself.
         /// </summary>
         [global::System.Text.Json.Serialization.JsonPropertyName("raw")]
-        public bool Raw { get; set; }
+        public bool? Raw { get; set; }
 
         /// <summary>
         /// If `false` the response will be returned as a single response object, otherwise the response will be streamed as a series of objects.<br/>
         /// Default Value: true
         /// </summary>
         [global::System.Text.Json.Serialization.JsonPropertyName("stream")]
-        public bool Stream { get; set; } = true;
+        public bool? Stream { get; set; } = true;
 
         /// <summary>
         /// How long (in minutes) to keep the model loaded in memory.<br/>
diff --git a/src/libs/Ollama/Generated/Ollama.Models.GenerateCompletionResponse.g.cs b/src/libs/Ollama/Generated/Ollama.Models.GenerateCompletionResponse.g.cs
index 83eece2..f4d972c 100644
--- a/src/libs/Ollama/Generated/Ollama.Models.GenerateCompletionResponse.g.cs
+++ b/src/libs/Ollama/Generated/Ollama.Models.GenerateCompletionResponse.g.cs
@@ -20,7 +20,7 @@ public sealed partial class GenerateCompletionResponse
         /// Date on which a model was created.
         /// </summary>
         [global::System.Text.Json.Serialization.JsonPropertyName("created_at")]
-        public global::System.DateTime CreatedAt { get; set; }
+        public global::System.DateTime? CreatedAt { get; set; }
 
         /// <summary>
         /// The response for a given prompt with a provided model.<br/>
@@ -34,7 +34,7 @@ public sealed partial class GenerateCompletionResponse
         /// Example: true
         /// </summary>
         [global::System.Text.Json.Serialization.JsonPropertyName("done")]
-        public bool Done { get; set; }
+        public bool? Done { get; set; }
 
         /// <summary>
         /// An encoding of the conversation used in this response, this can be sent in the next request to keep a conversational memory.<br/>
@@ -48,42 +48,42 @@ public sealed partial class GenerateCompletionResponse
         /// Example: 5589157167L
         /// </summary>
         [global::System.Text.Json.Serialization.JsonPropertyName("total_duration")]
-        public long TotalDuration { get; set; }
+        public long? TotalDuration { get; set; }
 
         /// <summary>
         /// Time spent in nanoseconds loading the model.<br/>
         /// Example: 3013701500L
         /// </summary>
         [global::System.Text.Json.Serialization.JsonPropertyName("load_duration")]
-        public long LoadDuration { get; set; }
+        public long? LoadDuration { get; set; }
 
         /// <summary>
         /// Number of tokens in the prompt.<br/>
         /// Example: 46
         /// </summary>
         [global::System.Text.Json.Serialization.JsonPropertyName("prompt_eval_count")]
-        public int PromptEvalCount { get; set; }
+        public int? PromptEvalCount { get; set; }
 
         /// <summary>
         /// Time spent in nanoseconds evaluating the prompt.<br/>
         /// Example: 1160282000L
         /// </summary>
         [global::System.Text.Json.Serialization.JsonPropertyName("prompt_eval_duration")]
-        public long PromptEvalDuration { get; set; }
+        public long? PromptEvalDuration { get; set; }
 
         /// <summary>
         /// Number of tokens the response.<br/>
         /// Example: 113
         /// </summary>
         [global::System.Text.Json.Serialization.JsonPropertyName("eval_count")]
-        public int EvalCount { get; set; }
+        public int? EvalCount { get; set; }
 
         /// <summary>
         /// Time in nanoseconds spent generating the response.<br/>
         /// Example: 1325948000L
         /// </summary>
         [global::System.Text.Json.Serialization.JsonPropertyName("eval_duration")]
-        public long EvalDuration { get; set; }
+        public long? EvalDuration { get; set; }
 
         /// <summary>
         /// Additional properties that are not explicitly defined in the schema
diff --git a/src/libs/Ollama/Generated/Ollama.Models.Model.g.cs b/src/libs/Ollama/Generated/Ollama.Models.Model.g.cs
index 22d5e67..d39eeaf 100644
--- a/src/libs/Ollama/Generated/Ollama.Models.Model.g.cs
+++ b/src/libs/Ollama/Generated/Ollama.Models.Model.g.cs
@@ -20,14 +20,14 @@ public sealed partial class Model
         /// Model modification date.
         /// </summary>
         [global::System.Text.Json.Serialization.JsonPropertyName("modified_at")]
-        public global::System.DateTime ModifiedAt { get; set; }
+        public global::System.DateTime? ModifiedAt { get; set; }
 
         /// <summary>
         /// Size of the model on disk.<br/>
         /// Example: 7323310500L
         /// </summary>
         [global::System.Text.Json.Serialization.JsonPropertyName("size")]
-        public long Size { get; set; }
+        public long? Size { get; set; }
 
         /// <summary>
         /// The model's digest.<br/>
diff --git a/src/libs/Ollama/Generated/Ollama.Models.ProcessModel.g.cs b/src/libs/Ollama/Generated/Ollama.Models.ProcessModel.g.cs
index 1f6385a..bb397e4 100644
--- a/src/libs/Ollama/Generated/Ollama.Models.ProcessModel.g.cs
+++ b/src/libs/Ollama/Generated/Ollama.Models.ProcessModel.g.cs
@@ -21,7 +21,7 @@ public sealed partial class ProcessModel
         /// Example: 7323310500L
         /// </summary>
         [global::System.Text.Json.Serialization.JsonPropertyName("size")]
-        public long Size { get; set; }
+        public long? Size { get; set; }
 
         /// <summary>
         /// The model's digest.<br/>
@@ -40,14 +40,14 @@ public sealed partial class ProcessModel
         /// 
         /// </summary>
         [global::System.Text.Json.Serialization.JsonPropertyName("expires_at")]
-        public global::System.DateTime ExpiresAt { get; set; }
+        public global::System.DateTime? ExpiresAt { get; set; }
 
         /// <summary>
         /// Size of the model on disk.<br/>
         /// Example: 7323310500L
         /// </summary>
         [global::System.Text.Json.Serialization.JsonPropertyName("size_vram")]
-        public long SizeVram { get; set; }
+        public long? SizeVram { get; set; }
 
         /// <summary>
         /// Additional properties that are not explicitly defined in the schema
diff --git a/src/libs/Ollama/Generated/Ollama.Models.PullModelRequest.g.cs b/src/libs/Ollama/Generated/Ollama.Models.PullModelRequest.g.cs
index bfc708f..0f9ac6b 100644
--- a/src/libs/Ollama/Generated/Ollama.Models.PullModelRequest.g.cs
+++ b/src/libs/Ollama/Generated/Ollama.Models.PullModelRequest.g.cs
@@ -23,7 +23,7 @@ public sealed partial class PullModelRequest
         /// Default Value: false
         /// </summary>
         [global::System.Text.Json.Serialization.JsonPropertyName("insecure")]
-        public bool Insecure { get; set; } = false;
+        public bool? Insecure { get; set; } = false;
 
         /// <summary>
         /// Ollama username.
@@ -42,7 +42,7 @@ public sealed partial class PullModelRequest
         /// Default Value: true
         /// </summary>
         [global::System.Text.Json.Serialization.JsonPropertyName("stream")]
-        public bool Stream { get; set; } = true;
+        public bool? Stream { get; set; } = true;
 
         /// <summary>
         /// Additional properties that are not explicitly defined in the schema
diff --git a/src/libs/Ollama/Generated/Ollama.Models.PullModelResponse.g.cs b/src/libs/Ollama/Generated/Ollama.Models.PullModelResponse.g.cs
index 0a7846a..97df866 100644
--- a/src/libs/Ollama/Generated/Ollama.Models.PullModelResponse.g.cs
+++ b/src/libs/Ollama/Generated/Ollama.Models.PullModelResponse.g.cs
@@ -30,14 +30,14 @@ public sealed partial class PullModelResponse
         /// Example: 2142590208L
         /// </summary>
         [global::System.Text.Json.Serialization.JsonPropertyName("total")]
-        public long Total { get; set; }
+        public long? Total { get; set; }
 
         /// <summary>
         /// Total bytes transferred.<br/>
         /// Example: 2142590208L
         /// </summary>
         [global::System.Text.Json.Serialization.JsonPropertyName("completed")]
-        public long Completed { get; set; }
+        public long? Completed { get; set; }
 
         /// <summary>
         /// Additional properties that are not explicitly defined in the schema
diff --git a/src/libs/Ollama/Generated/Ollama.Models.PushModelRequest.g.cs b/src/libs/Ollama/Generated/Ollama.Models.PushModelRequest.g.cs
index a457da3..0a111d6 100644
--- a/src/libs/Ollama/Generated/Ollama.Models.PushModelRequest.g.cs
+++ b/src/libs/Ollama/Generated/Ollama.Models.PushModelRequest.g.cs
@@ -22,7 +22,7 @@ public sealed partial class PushModelRequest
         /// Default Value: false
         /// </summary>
         [global::System.Text.Json.Serialization.JsonPropertyName("insecure")]
-        public bool Insecure { get; set; } = false;
+        public bool? Insecure { get; set; } = false;
 
         /// <summary>
         /// Ollama username.
@@ -41,7 +41,7 @@ public sealed partial class PushModelRequest
         /// Default Value: true
         /// </summary>
         [global::System.Text.Json.Serialization.JsonPropertyName("stream")]
-        public bool Stream { get; set; } = true;
+        public bool? Stream { get; set; } = true;
 
         /// <summary>
         /// Additional properties that are not explicitly defined in the schema
diff --git a/src/libs/Ollama/Generated/Ollama.Models.PushModelResponse.g.cs b/src/libs/Ollama/Generated/Ollama.Models.PushModelResponse.g.cs
index 9dd0560..665ea3e 100644
--- a/src/libs/Ollama/Generated/Ollama.Models.PushModelResponse.g.cs
+++ b/src/libs/Ollama/Generated/Ollama.Models.PushModelResponse.g.cs
@@ -29,14 +29,14 @@ public sealed partial class PushModelResponse
         /// Example: 2142590208L
         /// </summary>
         [global::System.Text.Json.Serialization.JsonPropertyName("total")]
-        public long Total { get; set; }
+        public long? Total { get; set; }
 
         /// <summary>
         /// Total bytes transferred.<br/>
         /// Example: 2142590208L
         /// </summary>
         [global::System.Text.Json.Serialization.JsonPropertyName("completed")]
-        public long Completed { get; set; }
+        public long? Completed { get; set; }
 
         /// <summary>
         /// Additional properties that are not explicitly defined in the schema
diff --git a/src/libs/Ollama/Generated/Ollama.ModelsClient.CreateModel.g.cs b/src/libs/Ollama/Generated/Ollama.ModelsClient.CreateModel.g.cs
index 1f1dba6..b51f5a1 100644
--- a/src/libs/Ollama/Generated/Ollama.ModelsClient.CreateModel.g.cs
+++ b/src/libs/Ollama/Generated/Ollama.ModelsClient.CreateModel.g.cs
@@ -109,7 +109,7 @@ partial void ProcessCreateModelResponse(
             string modelfile,
             string? path = default,
             string? quantize = default,
-            bool stream = true,
+            bool? stream = true,
             [global::System.Runtime.CompilerServices.EnumeratorCancellation] global::System.Threading.CancellationToken cancellationToken = default)
         {
             var request = new global::Ollama.CreateModelRequest
diff --git a/src/libs/Ollama/Generated/Ollama.ModelsClient.PullModel.g.cs b/src/libs/Ollama/Generated/Ollama.ModelsClient.PullModel.g.cs
index ccecc39..091de0f 100644
--- a/src/libs/Ollama/Generated/Ollama.ModelsClient.PullModel.g.cs
+++ b/src/libs/Ollama/Generated/Ollama.ModelsClient.PullModel.g.cs
@@ -107,10 +107,10 @@ partial void ProcessPullModelResponse(
         /// <exception cref="global::System.InvalidOperationException"></exception>
         public async global::System.Collections.Generic.IAsyncEnumerable<global::Ollama.PullModelResponse> PullModelAsync(
             string model,
-            bool insecure = false,
+            bool? insecure = false,
             string? username = default,
             string? password = default,
-            bool stream = true,
+            bool? stream = true,
             [global::System.Runtime.CompilerServices.EnumeratorCancellation] global::System.Threading.CancellationToken cancellationToken = default)
         {
             var request = new global::Ollama.PullModelRequest
diff --git a/src/libs/Ollama/Generated/Ollama.ModelsClient.PushModel.g.cs b/src/libs/Ollama/Generated/Ollama.ModelsClient.PushModel.g.cs
index d8d20e6..89c416e 100644
--- a/src/libs/Ollama/Generated/Ollama.ModelsClient.PushModel.g.cs
+++ b/src/libs/Ollama/Generated/Ollama.ModelsClient.PushModel.g.cs
@@ -106,10 +106,10 @@ partial void ProcessPushModelResponse(
         /// <exception cref="global::System.InvalidOperationException"></exception>
         public async global::System.Collections.Generic.IAsyncEnumerable<global::Ollama.PushModelResponse> PushModelAsync(
             string model,
-            bool insecure = false,
+            bool? insecure = false,
             string? username = default,
             string? password = default,
-            bool stream = true,
+            bool? stream = true,
             [global::System.Runtime.CompilerServices.EnumeratorCancellation] global::System.Threading.CancellationToken cancellationToken = default)
         {
             var request = new global::Ollama.PushModelRequest