diff --git a/src/libs/V0/Generated/V0.JsonConverters.ReportsGetUsageResponseDataItemCostBreakdownStatus.g.cs b/src/libs/V0/Generated/V0.JsonConverters.ReportsGetUsageResponseDataItemCostBreakdownStatus.g.cs
new file mode 100644
index 0000000..ac1419c
--- /dev/null
+++ b/src/libs/V0/Generated/V0.JsonConverters.ReportsGetUsageResponseDataItemCostBreakdownStatus.g.cs
@@ -0,0 +1,53 @@
+#nullable enable
+
+namespace V0.JsonConverters
+{
+    /// <inheritdoc />
+    public sealed class ReportsGetUsageResponseDataItemCostBreakdownStatusJsonConverter : global::System.Text.Json.Serialization.JsonConverter<global::V0.ReportsGetUsageResponseDataItemCostBreakdownStatus>
+    {
+        /// <inheritdoc />
+        public override global::V0.ReportsGetUsageResponseDataItemCostBreakdownStatus Read(
+            ref global::System.Text.Json.Utf8JsonReader reader,
+            global::System.Type typeToConvert,
+            global::System.Text.Json.JsonSerializerOptions options)
+        {
+            switch (reader.TokenType)
+            {
+                case global::System.Text.Json.JsonTokenType.String:
+                {
+                    var stringValue = reader.GetString();
+                    if (stringValue != null)
+                    {
+                        return global::V0.ReportsGetUsageResponseDataItemCostBreakdownStatusExtensions.ToEnum(stringValue) ?? default;
+                    }
+
+                    break;
+                }
+                case global::System.Text.Json.JsonTokenType.Number:
+                {
+                    var numValue = reader.GetInt32();
+                    return (global::V0.ReportsGetUsageResponseDataItemCostBreakdownStatus)numValue;
+                }
+                case global::System.Text.Json.JsonTokenType.Null:
+                {
+                    return default(global::V0.ReportsGetUsageResponseDataItemCostBreakdownStatus);
+                }
+                default:
+                    throw new global::System.ArgumentOutOfRangeException(nameof(reader));
+            }
+
+            return default;
+        }
+
+        /// <inheritdoc />
+        public override void Write(
+            global::System.Text.Json.Utf8JsonWriter writer,
+            global::V0.ReportsGetUsageResponseDataItemCostBreakdownStatus value,
+            global::System.Text.Json.JsonSerializerOptions options)
+        {
+            writer = writer ?? throw new global::System.ArgumentNullException(nameof(writer));
+
+            writer.WriteStringValue(global::V0.ReportsGetUsageResponseDataItemCostBreakdownStatusExtensions.ToValueString(value));
+        }
+    }
+}
diff --git a/src/libs/V0/Generated/V0.JsonConverters.ReportsGetUsageResponseDataItemCostBreakdownStatusNullable.g.cs b/src/libs/V0/Generated/V0.JsonConverters.ReportsGetUsageResponseDataItemCostBreakdownStatusNullable.g.cs
new file mode 100644
index 0000000..a7172d5
--- /dev/null
+++ b/src/libs/V0/Generated/V0.JsonConverters.ReportsGetUsageResponseDataItemCostBreakdownStatusNullable.g.cs
@@ -0,0 +1,60 @@
+#nullable enable
+
+namespace V0.JsonConverters
+{
+    /// <inheritdoc />
+    public sealed class ReportsGetUsageResponseDataItemCostBreakdownStatusNullableJsonConverter : global::System.Text.Json.Serialization.JsonConverter<global::V0.ReportsGetUsageResponseDataItemCostBreakdownStatus?>
+    {
+        /// <inheritdoc />
+        public override global::V0.ReportsGetUsageResponseDataItemCostBreakdownStatus? Read(
+            ref global::System.Text.Json.Utf8JsonReader reader,
+            global::System.Type typeToConvert,
+            global::System.Text.Json.JsonSerializerOptions options)
+        {
+            switch (reader.TokenType)
+            {
+                case global::System.Text.Json.JsonTokenType.String:
+                {
+                    var stringValue = reader.GetString();
+                    if (stringValue != null)
+                    {
+                        return global::V0.ReportsGetUsageResponseDataItemCostBreakdownStatusExtensions.ToEnum(stringValue);
+                    }
+
+                    break;
+                }
+                case global::System.Text.Json.JsonTokenType.Number:
+                {
+                    var numValue = reader.GetInt32();
+                    return (global::V0.ReportsGetUsageResponseDataItemCostBreakdownStatus)numValue;
+                }
+                case global::System.Text.Json.JsonTokenType.Null:
+                {
+                    return default(global::V0.ReportsGetUsageResponseDataItemCostBreakdownStatus?);
+                }
+                default:
+                    throw new global::System.ArgumentOutOfRangeException(nameof(reader));
+            }
+
+            return default;
+        }
+
+        /// <inheritdoc />
+        public override void Write(
+            global::System.Text.Json.Utf8JsonWriter writer,
+            global::V0.ReportsGetUsageResponseDataItemCostBreakdownStatus? value,
+            global::System.Text.Json.JsonSerializerOptions options)
+        {
+            writer = writer ?? throw new global::System.ArgumentNullException(nameof(writer));
+
+            if (value == null)
+            {
+                writer.WriteNullValue();
+            }
+            else
+            {
+                writer.WriteStringValue(global::V0.ReportsGetUsageResponseDataItemCostBreakdownStatusExtensions.ToValueString(value.Value));
+            }
+        }
+    }
+}
diff --git a/src/libs/V0/Generated/V0.JsonSerializerContext.g.cs b/src/libs/V0/Generated/V0.JsonSerializerContext.g.cs
index e97e972..8c0f229 100644
--- a/src/libs/V0/Generated/V0.JsonSerializerContext.g.cs
+++ b/src/libs/V0/Generated/V0.JsonSerializerContext.g.cs
@@ -353,6 +353,10 @@ namespace V0
 
             typeof(global::V0.JsonConverters.ReportsGetUsageResponseDataItemTypeNullableJsonConverter),
 
+            typeof(global::V0.JsonConverters.ReportsGetUsageResponseDataItemCostBreakdownStatusJsonConverter),
+
+            typeof(global::V0.JsonConverters.ReportsGetUsageResponseDataItemCostBreakdownStatusNullableJsonConverter),
+
             typeof(global::V0.JsonConverters.ReportsGetUserActivityResponseDataItemUserTeamV0RoleJsonConverter),
 
             typeof(global::V0.JsonConverters.ReportsGetUserActivityResponseDataItemUserTeamV0RoleNullableJsonConverter),
@@ -752,6 +756,7 @@ namespace V0
     [global::System.Text.Json.Serialization.JsonSerializable(typeof(global::System.Collections.Generic.IList<global::V0.ReportsGetUsageResponseDataItem>))]
     [global::System.Text.Json.Serialization.JsonSerializable(typeof(global::V0.ReportsGetUsageResponseDataItem))]
     [global::System.Text.Json.Serialization.JsonSerializable(typeof(global::V0.ReportsGetUsageResponseDataItemType), TypeInfoPropertyName = "ReportsGetUsageResponseDataItemType2")]
+    [global::System.Text.Json.Serialization.JsonSerializable(typeof(global::V0.ReportsGetUsageResponseDataItemCostBreakdownStatus), TypeInfoPropertyName = "ReportsGetUsageResponseDataItemCostBreakdownStatus2")]
     [global::System.Text.Json.Serialization.JsonSerializable(typeof(global::V0.ReportsGetUsageResponsePagination))]
     [global::System.Text.Json.Serialization.JsonSerializable(typeof(global::V0.ReportsGetUsageResponseMeta))]
     [global::System.Text.Json.Serialization.JsonSerializable(typeof(global::V0.ReportsGetAIUsageResponse))]
diff --git a/src/libs/V0/Generated/V0.JsonSerializerContextTypes.g.cs b/src/libs/V0/Generated/V0.JsonSerializerContextTypes.g.cs
index 8f7a990..0538e77 100644
--- a/src/libs/V0/Generated/V0.JsonSerializerContextTypes.g.cs
+++ b/src/libs/V0/Generated/V0.JsonSerializerContextTypes.g.cs
@@ -1369,139 +1369,143 @@ public sealed partial class JsonSerializerContextTypes
         /// <summary>
         ///
         /// </summary>
-        public global::V0.ReportsGetUsageResponsePagination? Type334 { get; set; }
+        public global::V0.ReportsGetUsageResponseDataItemCostBreakdownStatus? Type334 { get; set; }
         /// <summary>
         ///
         /// </summary>
-        public global::V0.ReportsGetUsageResponseMeta? Type335 { get; set; }
+        public global::V0.ReportsGetUsageResponsePagination? Type335 { get; set; }
         /// <summary>
         ///
         /// </summary>
-        public global::V0.ReportsGetAIUsageResponse? Type336 { get; set; }
+        public global::V0.ReportsGetUsageResponseMeta? Type336 { get; set; }
         /// <summary>
         ///
         /// </summary>
-        public global::System.Collections.Generic.IList<global::V0.ReportsGetAIUsageResponseDataItem>? Type337 { get; set; }
+        public global::V0.ReportsGetAIUsageResponse? Type337 { get; set; }
         /// <summary>
         ///
         /// </summary>
-        public global::V0.ReportsGetAIUsageResponseDataItem? Type338 { get; set; }
+        public global::System.Collections.Generic.IList<global::V0.ReportsGetAIUsageResponseDataItem>? Type338 { get; set; }
         /// <summary>
         ///
         /// </summary>
-        public global::V0.ReportsGetAIUsageResponsePagination? Type339 { get; set; }
+        public global::V0.ReportsGetAIUsageResponseDataItem? Type339 { get; set; }
         /// <summary>
         ///
         /// </summary>
-        public global::V0.ReportsGetAIUsageResponseDateRange? Type340 { get; set; }
+        public global::V0.ReportsGetAIUsageResponsePagination? Type340 { get; set; }
         /// <summary>
         ///
         /// </summary>
-        public global::V0.ReportsGetUserActivityResponse? Type341 { get; set; }
+        public global::V0.ReportsGetAIUsageResponseDateRange? Type341 { get; set; }
         /// <summary>
         ///
         /// </summary>
-        public global::System.Collections.Generic.IList<global::V0.ReportsGetUserActivityResponseDataItem>? Type342 { get; set; }
+        public global::V0.ReportsGetUserActivityResponse? Type342 { get; set; }
         /// <summary>
         ///
         /// </summary>
-        public global::V0.ReportsGetUserActivityResponseDataItem? Type343 { get; set; }
+        public global::System.Collections.Generic.IList<global::V0.ReportsGetUserActivityResponseDataItem>? Type343 { get; set; }
         /// <summary>
         ///
         /// </summary>
-        public global::V0.ReportsGetUserActivityResponseDataItemUser? Type344 { get; set; }
+        public global::V0.ReportsGetUserActivityResponseDataItem? Type344 { get; set; }
         /// <summary>
         ///
         /// </summary>
-        public global::V0.ReportsGetUserActivityResponseDataItemUserTeamV0Role? Type345 { get; set; }
+        public global::V0.ReportsGetUserActivityResponseDataItemUser? Type345 { get; set; }
         /// <summary>
         ///
         /// </summary>
-        public global::V0.ReportsGetUserActivityResponseMeta? Type346 { get; set; }
+        public global::V0.ReportsGetUserActivityResponseDataItemUserTeamV0Role? Type346 { get; set; }
         /// <summary>
         ///
         /// </summary>
-        public global::V0.ReportsGetUserActivityResponseMetaDateRange? Type347 { get; set; }
+        public global::V0.ReportsGetUserActivityResponseMeta? Type347 { get; set; }
         /// <summary>
         ///
         /// </summary>
-        public global::V0.McpServersFindResponse? Type348 { get; set; }
+        public global::V0.ReportsGetUserActivityResponseMetaDateRange? Type348 { get; set; }
         /// <summary>
         ///
         /// </summary>
-        public global::System.Collections.Generic.IList<global::V0.McpServersFindResponseDataItem>? Type349 { get; set; }
+        public global::V0.McpServersFindResponse? Type349 { get; set; }
         /// <summary>
         ///
         /// </summary>
-        public global::V0.McpServersFindResponseDataItem? Type350 { get; set; }
+        public global::System.Collections.Generic.IList<global::V0.McpServersFindResponseDataItem>? Type350 { get; set; }
         /// <summary>
         ///
         /// </summary>
-        public global::V0.McpServersFindResponseDataItemAuth? Type351 { get; set; }
+        public global::V0.McpServersFindResponseDataItem? Type351 { get; set; }
         /// <summary>
         ///
         /// </summary>
-        public global::V0.McpServersFindResponseDataItemAuthType? Type352 { get; set; }
+        public global::V0.McpServersFindResponseDataItemAuth? Type352 { get; set; }
         /// <summary>
         ///
         /// </summary>
-        public global::V0.McpServersFindResponseDataItemScope? Type353 { get; set; }
+        public global::V0.McpServersFindResponseDataItemAuthType? Type353 { get; set; }
         /// <summary>
         ///
         /// </summary>
-        public global::V0.McpServersCreateResponse? Type354 { get; set; }
+        public global::V0.McpServersFindResponseDataItemScope? Type354 { get; set; }
         /// <summary>
         ///
         /// </summary>
-        public global::V0.McpServersCreateResponseAuth? Type355 { get; set; }
+        public global::V0.McpServersCreateResponse? Type355 { get; set; }
         /// <summary>
         ///
         /// </summary>
-        public global::V0.McpServersCreateResponseAuthType? Type356 { get; set; }
+        public global::V0.McpServersCreateResponseAuth? Type356 { get; set; }
         /// <summary>
         ///
         /// </summary>
-        public global::V0.McpServersCreateResponseScope? Type357 { get; set; }
+        public global::V0.McpServersCreateResponseAuthType? Type357 { get; set; }
         /// <summary>
         ///
         /// </summary>
-        public global::V0.McpServersGetByIdResponse? Type358 { get; set; }
+        public global::V0.McpServersCreateResponseScope? Type358 { get; set; }
         /// <summary>
         ///
         /// </summary>
-        public global::V0.McpServersGetByIdResponseAuth? Type359 { get; set; }
+        public global::V0.McpServersGetByIdResponse? Type359 { get; set; }
         /// <summary>
         ///
         /// </summary>
-        public global::V0.McpServersGetByIdResponseAuthType? Type360 { get; set; }
+        public global::V0.McpServersGetByIdResponseAuth? Type360 { get; set; }
         /// <summary>
         ///
         /// </summary>
-        public global::V0.McpServersGetByIdResponseScope? Type361 { get; set; }
+        public global::V0.McpServersGetByIdResponseAuthType? Type361 { get; set; }
         /// <summary>
         ///
         /// </summary>
-        public global::V0.McpServersUpdateResponse? Type362 { get; set; }
+        public global::V0.McpServersGetByIdResponseScope? Type362 { get; set; }
         /// <summary>
         ///
         /// </summary>
-        public global::V0.McpServersUpdateResponseAuth? Type363 { get; set; }
+        public global::V0.McpServersUpdateResponse? Type363 { get; set; }
         /// <summary>
         ///
         /// </summary>
-        public global::V0.McpServersUpdateResponseAuthType? Type364 { get; set; }
+        public global::V0.McpServersUpdateResponseAuth? Type364 { get; set; }
         /// <summary>
         ///
         /// </summary>
-        public global::V0.McpServersUpdateResponseScope? Type365 { get; set; }
+        public global::V0.McpServersUpdateResponseAuthType? Type365 { get; set; }
         /// <summary>
         ///
         /// </summary>
-        public global::V0.McpServersDeleteResponse? Type366 { get; set; }
+        public global::V0.McpServersUpdateResponseScope? Type366 { get; set; }
         /// <summary>
         ///
         /// </summary>
-        public global::V0.McpServersCreateOAuthAuthorizationUrlResponse? Type367 { get; set; }
+        public global::V0.McpServersDeleteResponse? Type367 { get; set; }
+        /// <summary>
+        ///
+        /// </summary>
+        public global::V0.McpServersCreateOAuthAuthorizationUrlResponse? Type368 { get; set; }
 
         /// <summary>
         ///
diff --git a/src/libs/V0/Generated/V0.Models.ReportsGetUsageResponseDataItem.g.cs b/src/libs/V0/Generated/V0.Models.ReportsGetUsageResponseDataItem.g.cs
index 324fc17..47115f3 100644
--- a/src/libs/V0/Generated/V0.Models.ReportsGetUsageResponseDataItem.g.cs
+++ b/src/libs/V0/Generated/V0.Models.ReportsGetUsageResponseDataItem.g.cs
@@ -41,6 +41,13 @@ public sealed partial class ReportsGetUsageResponseDataItem
         [global::System.Text.Json.Serialization.JsonPropertyName("completionCost")]
         public string? CompletionCost { get; set; }
 
+        /// <summary>
+        /// Whether the cost components are estimated or unavailable. Unavailable components are omitted; totalCost remains authoritative.
+        /// </summary>
+        [global::System.Text.Json.Serialization.JsonPropertyName("costBreakdownStatus")]
+        [global::System.Text.Json.Serialization.JsonConverter(typeof(global::V0.JsonConverters.ReportsGetUsageResponseDataItemCostBreakdownStatusJsonConverter))]
+        public global::V0.ReportsGetUsageResponseDataItemCostBreakdownStatus? CostBreakdownStatus { get; set; }
+
         /// <summary>
         ///
         /// </summary>
@@ -96,6 +103,9 @@ public sealed partial class ReportsGetUsageResponseDataItem
         /// <param name="type"></param>
         /// <param name="promptCost"></param>
         /// <param name="completionCost"></param>
+        /// <param name="costBreakdownStatus">
+        /// Whether the cost components are estimated or unavailable. Unavailable components are omitted; totalCost remains authoritative.
+        /// </param>
         /// <param name="chatId"></param>
         /// <param name="messageId"></param>
         /// <param name="userId">
@@ -115,6 +125,7 @@ public ReportsGetUsageResponseDataItem(
             global::V0.ReportsGetUsageResponseDataItemType? type,
             string? promptCost,
             string? completionCost,
+            global::V0.ReportsGetUsageResponseDataItemCostBreakdownStatus? costBreakdownStatus,
             string? chatId,
             string? messageId,
             string? userId,
@@ -126,6 +137,7 @@ public ReportsGetUsageResponseDataItem(
             this.Type = type;
             this.PromptCost = promptCost;
             this.CompletionCost = completionCost;
+            this.CostBreakdownStatus = costBreakdownStatus;
             this.TotalCost = totalCost ?? throw new global::System.ArgumentNullException(nameof(totalCost));
             this.ChatId = chatId;
             this.MessageId = messageId;
diff --git a/src/libs/V0/Generated/V0.Models.ReportsGetUsageResponseDataItemCostBreakdownStatus.g.cs b/src/libs/V0/Generated/V0.Models.ReportsGetUsageResponseDataItemCostBreakdownStatus.g.cs
new file mode 100644
index 0000000..44c1998
--- /dev/null
+++ b/src/libs/V0/Generated/V0.Models.ReportsGetUsageResponseDataItemCostBreakdownStatus.g.cs
@@ -0,0 +1,51 @@
+
+#nullable enable
+
+namespace V0
+{
+    /// <summary>
+    /// Whether the cost components are estimated or unavailable. Unavailable components are omitted; totalCost remains authoritative.
+    /// </summary>
+    public enum ReportsGetUsageResponseDataItemCostBreakdownStatus
+    {
+        /// <summary>
+        ///
+        /// </summary>
+        Estimated,
+        /// <summary>
+        ///
+        /// </summary>
+        Unavailable,
+    }
+
+    /// <summary>
+    /// Enum extensions to do fast conversions without the reflection.
+    /// </summary>
+    public static class ReportsGetUsageResponseDataItemCostBreakdownStatusExtensions
+    {
+        /// <summary>
+        /// Converts an enum to a string.
+        /// </summary>
+        public static string ToValueString(this ReportsGetUsageResponseDataItemCostBreakdownStatus value)
+        {
+            return value switch
+            {
+                ReportsGetUsageResponseDataItemCostBreakdownStatus.Estimated => "estimated",
+                ReportsGetUsageResponseDataItemCostBreakdownStatus.Unavailable => "unavailable",
+                _ => throw new global::System.ArgumentOutOfRangeException(nameof(value), value, null),
+            };
+        }
+        /// <summary>
+        /// Converts an string to a enum.
+        /// </summary>
+        public static ReportsGetUsageResponseDataItemCostBreakdownStatus? ToEnum(string value)
+        {
+            return value switch
+            {
+                "estimated" => ReportsGetUsageResponseDataItemCostBreakdownStatus.Estimated,
+                "unavailable" => ReportsGetUsageResponseDataItemCostBreakdownStatus.Unavailable,
+                _ => null,
+            };
+        }
+    }
+}
\ No newline at end of file
diff --git a/src/libs/V0/openapi.yaml b/src/libs/V0/openapi.yaml
index 910028e..eb3c068 100644
--- a/src/libs/V0/openapi.yaml
+++ b/src/libs/V0/openapi.yaml
@@ -5516,6 +5516,12 @@ paths:
                           type: string
                         completionCost:
                           type: string
+                        costBreakdownStatus:
+                          description: Whether the cost components are estimated or unavailable. Unavailable components are omitted; totalCost remains authoritative.
+                          type: string
+                          enum:
+                            - estimated
+                            - unavailable
                         totalCost:
                           type: string
                         chatId: