// <auto-generated/>
 
#nullable enable annotations
#nullable disable warnings
 
// Suppress warnings about [Obsolete] member usage in generated code.
#pragma warning disable CS0612, CS0618
 
namespace Microsoft.Extensions.AI
{
    public static partial class AIJsonUtilities
    {
        private sealed partial class JsonContext
        {
            private global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::Microsoft.Extensions.AI.ChatOptions>? _ChatOptions;
            
            /// <summary>
            /// Defines the source generated JSON serialization contract metadata for a given type.
            /// </summary>
            #nullable disable annotations // Marking the property type as nullable-oblivious.
            public global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::Microsoft.Extensions.AI.ChatOptions> ChatOptions
            #nullable enable annotations
            {
                get => _ChatOptions ??= (global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::Microsoft.Extensions.AI.ChatOptions>)Options.GetTypeInfo(typeof(global::Microsoft.Extensions.AI.ChatOptions));
            }
            
            private global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::Microsoft.Extensions.AI.ChatOptions> Create_ChatOptions(global::System.Text.Json.JsonSerializerOptions options)
            {
                if (!TryGetTypeInfoForRuntimeCustomConverter<global::Microsoft.Extensions.AI.ChatOptions>(options, out global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::Microsoft.Extensions.AI.ChatOptions> jsonTypeInfo))
                {
                    var objectInfo = new global::System.Text.Json.Serialization.Metadata.JsonObjectInfoValues<global::Microsoft.Extensions.AI.ChatOptions>
                    {
                        ObjectCreator = () => new global::Microsoft.Extensions.AI.ChatOptions(),
                        ObjectWithParameterizedConstructorCreator = null,
                        PropertyMetadataInitializer = _ => ChatOptionsPropInit(options),
                        ConstructorParameterMetadataInitializer = null,
                        ConstructorAttributeProviderFactory = static () => typeof(global::Microsoft.Extensions.AI.ChatOptions).GetConstructor(InstanceMemberBindingFlags, binder: null, global::System.Array.Empty<global::System.Type>(), modifiers: null),
                        SerializeHandler = ChatOptionsSerializeHandler,
                    };
                    
                    jsonTypeInfo = global::System.Text.Json.Serialization.Metadata.JsonMetadataServices.CreateObjectInfo<global::Microsoft.Extensions.AI.ChatOptions>(options, objectInfo);
                    jsonTypeInfo.NumberHandling = null;
                }
            
                jsonTypeInfo.OriginatingResolver = this;
                return jsonTypeInfo;
            }
 
            private static global::System.Text.Json.Serialization.Metadata.JsonPropertyInfo[] ChatOptionsPropInit(global::System.Text.Json.JsonSerializerOptions options)
            {
                var properties = new global::System.Text.Json.Serialization.Metadata.JsonPropertyInfo[20];
 
                var info0 = new global::System.Text.Json.Serialization.Metadata.JsonPropertyInfoValues<string>
                {
                    IsProperty = true,
                    IsPublic = true,
                    IsVirtual = false,
                    DeclaringType = typeof(global::Microsoft.Extensions.AI.ChatOptions),
                    Converter = null,
                    Getter = static obj => ((global::Microsoft.Extensions.AI.ChatOptions)obj).ConversationId,
                    Setter = static (obj, value) => ((global::Microsoft.Extensions.AI.ChatOptions)obj).ConversationId = value!,
                    IgnoreCondition = null,
                    HasJsonInclude = false,
                    IsExtensionData = false,
                    NumberHandling = null,
                    PropertyName = "ConversationId",
                    JsonPropertyName = null,
                    AttributeProviderFactory = static () => typeof(global::Microsoft.Extensions.AI.ChatOptions).GetProperty("ConversationId", InstanceMemberBindingFlags, null, typeof(string), global::System.Array.Empty<global::System.Type>(), null),
                };
                
                properties[0] = global::System.Text.Json.Serialization.Metadata.JsonMetadataServices.CreatePropertyInfo<string>(options, info0);
 
                var info1 = new global::System.Text.Json.Serialization.Metadata.JsonPropertyInfoValues<string>
                {
                    IsProperty = true,
                    IsPublic = true,
                    IsVirtual = false,
                    DeclaringType = typeof(global::Microsoft.Extensions.AI.ChatOptions),
                    Converter = null,
                    Getter = static obj => ((global::Microsoft.Extensions.AI.ChatOptions)obj).Instructions,
                    Setter = static (obj, value) => ((global::Microsoft.Extensions.AI.ChatOptions)obj).Instructions = value!,
                    IgnoreCondition = null,
                    HasJsonInclude = false,
                    IsExtensionData = false,
                    NumberHandling = null,
                    PropertyName = "Instructions",
                    JsonPropertyName = null,
                    AttributeProviderFactory = static () => typeof(global::Microsoft.Extensions.AI.ChatOptions).GetProperty("Instructions", InstanceMemberBindingFlags, null, typeof(string), global::System.Array.Empty<global::System.Type>(), null),
                };
                
                properties[1] = global::System.Text.Json.Serialization.Metadata.JsonMetadataServices.CreatePropertyInfo<string>(options, info1);
 
                var info2 = new global::System.Text.Json.Serialization.Metadata.JsonPropertyInfoValues<float?>
                {
                    IsProperty = true,
                    IsPublic = true,
                    IsVirtual = false,
                    DeclaringType = typeof(global::Microsoft.Extensions.AI.ChatOptions),
                    Converter = null,
                    Getter = static obj => ((global::Microsoft.Extensions.AI.ChatOptions)obj).Temperature,
                    Setter = static (obj, value) => ((global::Microsoft.Extensions.AI.ChatOptions)obj).Temperature = value!,
                    IgnoreCondition = null,
                    HasJsonInclude = false,
                    IsExtensionData = false,
                    NumberHandling = null,
                    PropertyName = "Temperature",
                    JsonPropertyName = null,
                    AttributeProviderFactory = static () => typeof(global::Microsoft.Extensions.AI.ChatOptions).GetProperty("Temperature", InstanceMemberBindingFlags, null, typeof(float?), global::System.Array.Empty<global::System.Type>(), null),
                };
                
                properties[2] = global::System.Text.Json.Serialization.Metadata.JsonMetadataServices.CreatePropertyInfo<float?>(options, info2);
 
                var info3 = new global::System.Text.Json.Serialization.Metadata.JsonPropertyInfoValues<int?>
                {
                    IsProperty = true,
                    IsPublic = true,
                    IsVirtual = false,
                    DeclaringType = typeof(global::Microsoft.Extensions.AI.ChatOptions),
                    Converter = null,
                    Getter = static obj => ((global::Microsoft.Extensions.AI.ChatOptions)obj).MaxOutputTokens,
                    Setter = static (obj, value) => ((global::Microsoft.Extensions.AI.ChatOptions)obj).MaxOutputTokens = value!,
                    IgnoreCondition = null,
                    HasJsonInclude = false,
                    IsExtensionData = false,
                    NumberHandling = null,
                    PropertyName = "MaxOutputTokens",
                    JsonPropertyName = null,
                    AttributeProviderFactory = static () => typeof(global::Microsoft.Extensions.AI.ChatOptions).GetProperty("MaxOutputTokens", InstanceMemberBindingFlags, null, typeof(int?), global::System.Array.Empty<global::System.Type>(), null),
                };
                
                properties[3] = global::System.Text.Json.Serialization.Metadata.JsonMetadataServices.CreatePropertyInfo<int?>(options, info3);
 
                var info4 = new global::System.Text.Json.Serialization.Metadata.JsonPropertyInfoValues<float?>
                {
                    IsProperty = true,
                    IsPublic = true,
                    IsVirtual = false,
                    DeclaringType = typeof(global::Microsoft.Extensions.AI.ChatOptions),
                    Converter = null,
                    Getter = static obj => ((global::Microsoft.Extensions.AI.ChatOptions)obj).TopP,
                    Setter = static (obj, value) => ((global::Microsoft.Extensions.AI.ChatOptions)obj).TopP = value!,
                    IgnoreCondition = null,
                    HasJsonInclude = false,
                    IsExtensionData = false,
                    NumberHandling = null,
                    PropertyName = "TopP",
                    JsonPropertyName = null,
                    AttributeProviderFactory = static () => typeof(global::Microsoft.Extensions.AI.ChatOptions).GetProperty("TopP", InstanceMemberBindingFlags, null, typeof(float?), global::System.Array.Empty<global::System.Type>(), null),
                };
                
                properties[4] = global::System.Text.Json.Serialization.Metadata.JsonMetadataServices.CreatePropertyInfo<float?>(options, info4);
 
                var info5 = new global::System.Text.Json.Serialization.Metadata.JsonPropertyInfoValues<int?>
                {
                    IsProperty = true,
                    IsPublic = true,
                    IsVirtual = false,
                    DeclaringType = typeof(global::Microsoft.Extensions.AI.ChatOptions),
                    Converter = null,
                    Getter = static obj => ((global::Microsoft.Extensions.AI.ChatOptions)obj).TopK,
                    Setter = static (obj, value) => ((global::Microsoft.Extensions.AI.ChatOptions)obj).TopK = value!,
                    IgnoreCondition = null,
                    HasJsonInclude = false,
                    IsExtensionData = false,
                    NumberHandling = null,
                    PropertyName = "TopK",
                    JsonPropertyName = null,
                    AttributeProviderFactory = static () => typeof(global::Microsoft.Extensions.AI.ChatOptions).GetProperty("TopK", InstanceMemberBindingFlags, null, typeof(int?), global::System.Array.Empty<global::System.Type>(), null),
                };
                
                properties[5] = global::System.Text.Json.Serialization.Metadata.JsonMetadataServices.CreatePropertyInfo<int?>(options, info5);
 
                var info6 = new global::System.Text.Json.Serialization.Metadata.JsonPropertyInfoValues<float?>
                {
                    IsProperty = true,
                    IsPublic = true,
                    IsVirtual = false,
                    DeclaringType = typeof(global::Microsoft.Extensions.AI.ChatOptions),
                    Converter = null,
                    Getter = static obj => ((global::Microsoft.Extensions.AI.ChatOptions)obj).FrequencyPenalty,
                    Setter = static (obj, value) => ((global::Microsoft.Extensions.AI.ChatOptions)obj).FrequencyPenalty = value!,
                    IgnoreCondition = null,
                    HasJsonInclude = false,
                    IsExtensionData = false,
                    NumberHandling = null,
                    PropertyName = "FrequencyPenalty",
                    JsonPropertyName = null,
                    AttributeProviderFactory = static () => typeof(global::Microsoft.Extensions.AI.ChatOptions).GetProperty("FrequencyPenalty", InstanceMemberBindingFlags, null, typeof(float?), global::System.Array.Empty<global::System.Type>(), null),
                };
                
                properties[6] = global::System.Text.Json.Serialization.Metadata.JsonMetadataServices.CreatePropertyInfo<float?>(options, info6);
 
                var info7 = new global::System.Text.Json.Serialization.Metadata.JsonPropertyInfoValues<float?>
                {
                    IsProperty = true,
                    IsPublic = true,
                    IsVirtual = false,
                    DeclaringType = typeof(global::Microsoft.Extensions.AI.ChatOptions),
                    Converter = null,
                    Getter = static obj => ((global::Microsoft.Extensions.AI.ChatOptions)obj).PresencePenalty,
                    Setter = static (obj, value) => ((global::Microsoft.Extensions.AI.ChatOptions)obj).PresencePenalty = value!,
                    IgnoreCondition = null,
                    HasJsonInclude = false,
                    IsExtensionData = false,
                    NumberHandling = null,
                    PropertyName = "PresencePenalty",
                    JsonPropertyName = null,
                    AttributeProviderFactory = static () => typeof(global::Microsoft.Extensions.AI.ChatOptions).GetProperty("PresencePenalty", InstanceMemberBindingFlags, null, typeof(float?), global::System.Array.Empty<global::System.Type>(), null),
                };
                
                properties[7] = global::System.Text.Json.Serialization.Metadata.JsonMetadataServices.CreatePropertyInfo<float?>(options, info7);
 
                var info8 = new global::System.Text.Json.Serialization.Metadata.JsonPropertyInfoValues<long?>
                {
                    IsProperty = true,
                    IsPublic = true,
                    IsVirtual = false,
                    DeclaringType = typeof(global::Microsoft.Extensions.AI.ChatOptions),
                    Converter = null,
                    Getter = static obj => ((global::Microsoft.Extensions.AI.ChatOptions)obj).Seed,
                    Setter = static (obj, value) => ((global::Microsoft.Extensions.AI.ChatOptions)obj).Seed = value!,
                    IgnoreCondition = null,
                    HasJsonInclude = false,
                    IsExtensionData = false,
                    NumberHandling = null,
                    PropertyName = "Seed",
                    JsonPropertyName = null,
                    AttributeProviderFactory = static () => typeof(global::Microsoft.Extensions.AI.ChatOptions).GetProperty("Seed", InstanceMemberBindingFlags, null, typeof(long?), global::System.Array.Empty<global::System.Type>(), null),
                };
                
                properties[8] = global::System.Text.Json.Serialization.Metadata.JsonMetadataServices.CreatePropertyInfo<long?>(options, info8);
 
                var info9 = new global::System.Text.Json.Serialization.Metadata.JsonPropertyInfoValues<global::Microsoft.Extensions.AI.ReasoningOptions>
                {
                    IsProperty = true,
                    IsPublic = true,
                    IsVirtual = false,
                    DeclaringType = typeof(global::Microsoft.Extensions.AI.ChatOptions),
                    Converter = null,
                    Getter = static obj => ((global::Microsoft.Extensions.AI.ChatOptions)obj).Reasoning,
                    Setter = static (obj, value) => ((global::Microsoft.Extensions.AI.ChatOptions)obj).Reasoning = value!,
                    IgnoreCondition = null,
                    HasJsonInclude = false,
                    IsExtensionData = false,
                    NumberHandling = null,
                    PropertyName = "Reasoning",
                    JsonPropertyName = null,
                    AttributeProviderFactory = static () => typeof(global::Microsoft.Extensions.AI.ChatOptions).GetProperty("Reasoning", InstanceMemberBindingFlags, null, typeof(global::Microsoft.Extensions.AI.ReasoningOptions), global::System.Array.Empty<global::System.Type>(), null),
                };
                
                properties[9] = global::System.Text.Json.Serialization.Metadata.JsonMetadataServices.CreatePropertyInfo<global::Microsoft.Extensions.AI.ReasoningOptions>(options, info9);
 
                var info10 = new global::System.Text.Json.Serialization.Metadata.JsonPropertyInfoValues<global::Microsoft.Extensions.AI.ChatResponseFormat>
                {
                    IsProperty = true,
                    IsPublic = true,
                    IsVirtual = false,
                    DeclaringType = typeof(global::Microsoft.Extensions.AI.ChatOptions),
                    Converter = null,
                    Getter = static obj => ((global::Microsoft.Extensions.AI.ChatOptions)obj).ResponseFormat,
                    Setter = static (obj, value) => ((global::Microsoft.Extensions.AI.ChatOptions)obj).ResponseFormat = value!,
                    IgnoreCondition = null,
                    HasJsonInclude = false,
                    IsExtensionData = false,
                    NumberHandling = null,
                    PropertyName = "ResponseFormat",
                    JsonPropertyName = null,
                    AttributeProviderFactory = static () => typeof(global::Microsoft.Extensions.AI.ChatOptions).GetProperty("ResponseFormat", InstanceMemberBindingFlags, null, typeof(global::Microsoft.Extensions.AI.ChatResponseFormat), global::System.Array.Empty<global::System.Type>(), null),
                };
                
                properties[10] = global::System.Text.Json.Serialization.Metadata.JsonMetadataServices.CreatePropertyInfo<global::Microsoft.Extensions.AI.ChatResponseFormat>(options, info10);
 
                var info11 = new global::System.Text.Json.Serialization.Metadata.JsonPropertyInfoValues<string>
                {
                    IsProperty = true,
                    IsPublic = true,
                    IsVirtual = false,
                    DeclaringType = typeof(global::Microsoft.Extensions.AI.ChatOptions),
                    Converter = null,
                    Getter = static obj => ((global::Microsoft.Extensions.AI.ChatOptions)obj).ModelId,
                    Setter = static (obj, value) => ((global::Microsoft.Extensions.AI.ChatOptions)obj).ModelId = value!,
                    IgnoreCondition = null,
                    HasJsonInclude = false,
                    IsExtensionData = false,
                    NumberHandling = null,
                    PropertyName = "ModelId",
                    JsonPropertyName = null,
                    AttributeProviderFactory = static () => typeof(global::Microsoft.Extensions.AI.ChatOptions).GetProperty("ModelId", InstanceMemberBindingFlags, null, typeof(string), global::System.Array.Empty<global::System.Type>(), null),
                };
                
                properties[11] = global::System.Text.Json.Serialization.Metadata.JsonMetadataServices.CreatePropertyInfo<string>(options, info11);
 
                var info12 = new global::System.Text.Json.Serialization.Metadata.JsonPropertyInfoValues<global::System.Collections.Generic.IList<string>>
                {
                    IsProperty = true,
                    IsPublic = true,
                    IsVirtual = false,
                    DeclaringType = typeof(global::Microsoft.Extensions.AI.ChatOptions),
                    Converter = null,
                    Getter = static obj => ((global::Microsoft.Extensions.AI.ChatOptions)obj).StopSequences,
                    Setter = static (obj, value) => ((global::Microsoft.Extensions.AI.ChatOptions)obj).StopSequences = value!,
                    IgnoreCondition = null,
                    HasJsonInclude = false,
                    IsExtensionData = false,
                    NumberHandling = null,
                    PropertyName = "StopSequences",
                    JsonPropertyName = null,
                    AttributeProviderFactory = static () => typeof(global::Microsoft.Extensions.AI.ChatOptions).GetProperty("StopSequences", InstanceMemberBindingFlags, null, typeof(global::System.Collections.Generic.IList<string>), global::System.Array.Empty<global::System.Type>(), null),
                };
                
                properties[12] = global::System.Text.Json.Serialization.Metadata.JsonMetadataServices.CreatePropertyInfo<global::System.Collections.Generic.IList<string>>(options, info12);
 
                var info13 = new global::System.Text.Json.Serialization.Metadata.JsonPropertyInfoValues<bool?>
                {
                    IsProperty = true,
                    IsPublic = true,
                    IsVirtual = false,
                    DeclaringType = typeof(global::Microsoft.Extensions.AI.ChatOptions),
                    Converter = null,
                    Getter = static obj => ((global::Microsoft.Extensions.AI.ChatOptions)obj).AllowMultipleToolCalls,
                    Setter = static (obj, value) => ((global::Microsoft.Extensions.AI.ChatOptions)obj).AllowMultipleToolCalls = value!,
                    IgnoreCondition = null,
                    HasJsonInclude = false,
                    IsExtensionData = false,
                    NumberHandling = null,
                    PropertyName = "AllowMultipleToolCalls",
                    JsonPropertyName = null,
                    AttributeProviderFactory = static () => typeof(global::Microsoft.Extensions.AI.ChatOptions).GetProperty("AllowMultipleToolCalls", InstanceMemberBindingFlags, null, typeof(bool?), global::System.Array.Empty<global::System.Type>(), null),
                };
                
                properties[13] = global::System.Text.Json.Serialization.Metadata.JsonMetadataServices.CreatePropertyInfo<bool?>(options, info13);
 
                var info14 = new global::System.Text.Json.Serialization.Metadata.JsonPropertyInfoValues<global::Microsoft.Extensions.AI.ChatToolMode>
                {
                    IsProperty = true,
                    IsPublic = true,
                    IsVirtual = false,
                    DeclaringType = typeof(global::Microsoft.Extensions.AI.ChatOptions),
                    Converter = null,
                    Getter = static obj => ((global::Microsoft.Extensions.AI.ChatOptions)obj).ToolMode,
                    Setter = static (obj, value) => ((global::Microsoft.Extensions.AI.ChatOptions)obj).ToolMode = value!,
                    IgnoreCondition = null,
                    HasJsonInclude = false,
                    IsExtensionData = false,
                    NumberHandling = null,
                    PropertyName = "ToolMode",
                    JsonPropertyName = null,
                    AttributeProviderFactory = static () => typeof(global::Microsoft.Extensions.AI.ChatOptions).GetProperty("ToolMode", InstanceMemberBindingFlags, null, typeof(global::Microsoft.Extensions.AI.ChatToolMode), global::System.Array.Empty<global::System.Type>(), null),
                };
                
                properties[14] = global::System.Text.Json.Serialization.Metadata.JsonMetadataServices.CreatePropertyInfo<global::Microsoft.Extensions.AI.ChatToolMode>(options, info14);
 
                var info15 = new global::System.Text.Json.Serialization.Metadata.JsonPropertyInfoValues<object>
                {
                    IsProperty = true,
                    IsPublic = true,
                    IsVirtual = false,
                    DeclaringType = typeof(global::Microsoft.Extensions.AI.ChatOptions),
                    Converter = null,
                    Getter = null,
                    Setter = null,
                    IgnoreCondition = global::System.Text.Json.Serialization.JsonIgnoreCondition.Always,
                    HasJsonInclude = false,
                    IsExtensionData = false,
                    NumberHandling = null,
                    PropertyName = "Tools",
                    JsonPropertyName = null,
                    AttributeProviderFactory = static () => null,
                };
                
                properties[15] = global::System.Text.Json.Serialization.Metadata.JsonMetadataServices.CreatePropertyInfo<object>(options, info15);
 
                var info16 = new global::System.Text.Json.Serialization.Metadata.JsonPropertyInfoValues<bool?>
                {
                    IsProperty = true,
                    IsPublic = true,
                    IsVirtual = false,
                    DeclaringType = typeof(global::Microsoft.Extensions.AI.ChatOptions),
                    Converter = null,
                    Getter = static obj => ((global::Microsoft.Extensions.AI.ChatOptions)obj).AllowBackgroundResponses,
                    Setter = static (obj, value) => ((global::Microsoft.Extensions.AI.ChatOptions)obj).AllowBackgroundResponses = value!,
                    IgnoreCondition = null,
                    HasJsonInclude = false,
                    IsExtensionData = false,
                    NumberHandling = null,
                    PropertyName = "AllowBackgroundResponses",
                    JsonPropertyName = null,
                    AttributeProviderFactory = static () => typeof(global::Microsoft.Extensions.AI.ChatOptions).GetProperty("AllowBackgroundResponses", InstanceMemberBindingFlags, null, typeof(bool?), global::System.Array.Empty<global::System.Type>(), null),
                };
                
                properties[16] = global::System.Text.Json.Serialization.Metadata.JsonMetadataServices.CreatePropertyInfo<bool?>(options, info16);
 
                var info17 = new global::System.Text.Json.Serialization.Metadata.JsonPropertyInfoValues<global::Microsoft.Extensions.AI.ResponseContinuationToken>
                {
                    IsProperty = true,
                    IsPublic = true,
                    IsVirtual = false,
                    DeclaringType = typeof(global::Microsoft.Extensions.AI.ChatOptions),
                    Converter = null,
                    Getter = static obj => ((global::Microsoft.Extensions.AI.ChatOptions)obj).ContinuationToken,
                    Setter = static (obj, value) => ((global::Microsoft.Extensions.AI.ChatOptions)obj).ContinuationToken = value!,
                    IgnoreCondition = null,
                    HasJsonInclude = false,
                    IsExtensionData = false,
                    NumberHandling = null,
                    PropertyName = "ContinuationToken",
                    JsonPropertyName = null,
                    AttributeProviderFactory = static () => typeof(global::Microsoft.Extensions.AI.ChatOptions).GetProperty("ContinuationToken", InstanceMemberBindingFlags, null, typeof(global::Microsoft.Extensions.AI.ResponseContinuationToken), global::System.Array.Empty<global::System.Type>(), null),
                };
                
                properties[17] = global::System.Text.Json.Serialization.Metadata.JsonMetadataServices.CreatePropertyInfo<global::Microsoft.Extensions.AI.ResponseContinuationToken>(options, info17);
 
                var info18 = new global::System.Text.Json.Serialization.Metadata.JsonPropertyInfoValues<object>
                {
                    IsProperty = true,
                    IsPublic = true,
                    IsVirtual = false,
                    DeclaringType = typeof(global::Microsoft.Extensions.AI.ChatOptions),
                    Converter = null,
                    Getter = null,
                    Setter = null,
                    IgnoreCondition = global::System.Text.Json.Serialization.JsonIgnoreCondition.Always,
                    HasJsonInclude = false,
                    IsExtensionData = false,
                    NumberHandling = null,
                    PropertyName = "RawRepresentationFactory",
                    JsonPropertyName = null,
                    AttributeProviderFactory = static () => null,
                };
                
                properties[18] = global::System.Text.Json.Serialization.Metadata.JsonMetadataServices.CreatePropertyInfo<object>(options, info18);
 
                var info19 = new global::System.Text.Json.Serialization.Metadata.JsonPropertyInfoValues<global::Microsoft.Extensions.AI.AdditionalPropertiesDictionary>
                {
                    IsProperty = true,
                    IsPublic = true,
                    IsVirtual = false,
                    DeclaringType = typeof(global::Microsoft.Extensions.AI.ChatOptions),
                    Converter = null,
                    Getter = static obj => ((global::Microsoft.Extensions.AI.ChatOptions)obj).AdditionalProperties,
                    Setter = static (obj, value) => ((global::Microsoft.Extensions.AI.ChatOptions)obj).AdditionalProperties = value!,
                    IgnoreCondition = null,
                    HasJsonInclude = false,
                    IsExtensionData = false,
                    NumberHandling = null,
                    PropertyName = "AdditionalProperties",
                    JsonPropertyName = null,
                    AttributeProviderFactory = static () => typeof(global::Microsoft.Extensions.AI.ChatOptions).GetProperty("AdditionalProperties", InstanceMemberBindingFlags, null, typeof(global::Microsoft.Extensions.AI.AdditionalPropertiesDictionary), global::System.Array.Empty<global::System.Type>(), null),
                };
                
                properties[19] = global::System.Text.Json.Serialization.Metadata.JsonMetadataServices.CreatePropertyInfo<global::Microsoft.Extensions.AI.AdditionalPropertiesDictionary>(options, info19);
 
                return properties;
            }
 
            // Intentionally not a static method because we create a delegate to it. Invoking delegates to instance
            // methods is almost as fast as virtual calls. Static methods need to go through a shuffle thunk.
            private void ChatOptionsSerializeHandler(global::System.Text.Json.Utf8JsonWriter writer, global::Microsoft.Extensions.AI.ChatOptions? value)
            {
                if (value is null)
                {
                    writer.WriteNullValue();
                    return;
                }
                
                writer.WriteStartObject();
 
                string __value_ConversationId = ((global::Microsoft.Extensions.AI.ChatOptions)value).ConversationId;
                if (__value_ConversationId is not null)
                {
                    writer.WriteString(PropName_conversationId, __value_ConversationId);
                }
                string __value_Instructions = ((global::Microsoft.Extensions.AI.ChatOptions)value).Instructions;
                if (__value_Instructions is not null)
                {
                    writer.WriteString(PropName_instructions, __value_Instructions);
                }
                float? __value_Temperature = ((global::Microsoft.Extensions.AI.ChatOptions)value).Temperature;
                if (__value_Temperature is not null)
                {
                    writer.WritePropertyName(PropName_temperature);
                    global::System.Text.Json.JsonSerializer.Serialize(writer, __value_Temperature, NullableSingle);
                }
                int? __value_MaxOutputTokens = ((global::Microsoft.Extensions.AI.ChatOptions)value).MaxOutputTokens;
                if (__value_MaxOutputTokens is not null)
                {
                    writer.WritePropertyName(PropName_maxOutputTokens);
                    global::System.Text.Json.JsonSerializer.Serialize(writer, __value_MaxOutputTokens, NullableInt32);
                }
                float? __value_TopP = ((global::Microsoft.Extensions.AI.ChatOptions)value).TopP;
                if (__value_TopP is not null)
                {
                    writer.WritePropertyName(PropName_topP);
                    global::System.Text.Json.JsonSerializer.Serialize(writer, __value_TopP, NullableSingle);
                }
                int? __value_TopK = ((global::Microsoft.Extensions.AI.ChatOptions)value).TopK;
                if (__value_TopK is not null)
                {
                    writer.WritePropertyName(PropName_topK);
                    global::System.Text.Json.JsonSerializer.Serialize(writer, __value_TopK, NullableInt32);
                }
                float? __value_FrequencyPenalty = ((global::Microsoft.Extensions.AI.ChatOptions)value).FrequencyPenalty;
                if (__value_FrequencyPenalty is not null)
                {
                    writer.WritePropertyName(PropName_frequencyPenalty);
                    global::System.Text.Json.JsonSerializer.Serialize(writer, __value_FrequencyPenalty, NullableSingle);
                }
                float? __value_PresencePenalty = ((global::Microsoft.Extensions.AI.ChatOptions)value).PresencePenalty;
                if (__value_PresencePenalty is not null)
                {
                    writer.WritePropertyName(PropName_presencePenalty);
                    global::System.Text.Json.JsonSerializer.Serialize(writer, __value_PresencePenalty, NullableSingle);
                }
                long? __value_Seed = ((global::Microsoft.Extensions.AI.ChatOptions)value).Seed;
                if (__value_Seed is not null)
                {
                    writer.WritePropertyName(PropName_seed);
                    global::System.Text.Json.JsonSerializer.Serialize(writer, __value_Seed, NullableInt64);
                }
                global::Microsoft.Extensions.AI.ReasoningOptions __value_Reasoning = ((global::Microsoft.Extensions.AI.ChatOptions)value).Reasoning;
                if (__value_Reasoning is not null)
                {
                    writer.WritePropertyName(PropName_reasoning);
                    ReasoningOptionsSerializeHandler(writer, __value_Reasoning);
                }
                global::Microsoft.Extensions.AI.ChatResponseFormat __value_ResponseFormat = ((global::Microsoft.Extensions.AI.ChatOptions)value).ResponseFormat;
                if (__value_ResponseFormat is not null)
                {
                    writer.WritePropertyName(PropName_responseFormat);
                    global::System.Text.Json.JsonSerializer.Serialize(writer, __value_ResponseFormat, ChatResponseFormat);
                }
                string __value_ModelId = ((global::Microsoft.Extensions.AI.ChatOptions)value).ModelId;
                if (__value_ModelId is not null)
                {
                    writer.WriteString(PropName_modelId, __value_ModelId);
                }
                global::System.Collections.Generic.IList<string> __value_StopSequences = ((global::Microsoft.Extensions.AI.ChatOptions)value).StopSequences;
                if (__value_StopSequences is not null)
                {
                    writer.WritePropertyName(PropName_stopSequences);
                    IListStringSerializeHandler(writer, __value_StopSequences);
                }
                bool? __value_AllowMultipleToolCalls = ((global::Microsoft.Extensions.AI.ChatOptions)value).AllowMultipleToolCalls;
                if (__value_AllowMultipleToolCalls is not null)
                {
                    writer.WritePropertyName(PropName_allowMultipleToolCalls);
                    global::System.Text.Json.JsonSerializer.Serialize(writer, __value_AllowMultipleToolCalls, NullableBoolean);
                }
                global::Microsoft.Extensions.AI.ChatToolMode __value_ToolMode = ((global::Microsoft.Extensions.AI.ChatOptions)value).ToolMode;
                if (__value_ToolMode is not null)
                {
                    writer.WritePropertyName(PropName_toolMode);
                    global::System.Text.Json.JsonSerializer.Serialize(writer, __value_ToolMode, ChatToolMode);
                }
                bool? __value_AllowBackgroundResponses = ((global::Microsoft.Extensions.AI.ChatOptions)value).AllowBackgroundResponses;
                if (__value_AllowBackgroundResponses is not null)
                {
                    writer.WritePropertyName(PropName_allowBackgroundResponses);
                    global::System.Text.Json.JsonSerializer.Serialize(writer, __value_AllowBackgroundResponses, NullableBoolean);
                }
                global::Microsoft.Extensions.AI.ResponseContinuationToken __value_ContinuationToken = ((global::Microsoft.Extensions.AI.ChatOptions)value).ContinuationToken;
                if (__value_ContinuationToken is not null)
                {
                    writer.WritePropertyName(PropName_continuationToken);
                    global::System.Text.Json.JsonSerializer.Serialize(writer, __value_ContinuationToken, ResponseContinuationToken);
                }
                global::Microsoft.Extensions.AI.AdditionalPropertiesDictionary __value_AdditionalProperties = ((global::Microsoft.Extensions.AI.ChatOptions)value).AdditionalProperties;
                if (__value_AdditionalProperties is not null)
                {
                    writer.WritePropertyName(PropName_additionalProperties);
                    global::System.Text.Json.JsonSerializer.Serialize(writer, __value_AdditionalProperties, AdditionalPropertiesDictionary);
                }
 
                writer.WriteEndObject();
            }
        }
    }
}