diff --git a/src/libs/Vapi/Generated/Vapi.CampaignsClient.CampaignControllerCreate.g.cs b/src/libs/Vapi/Generated/Vapi.CampaignsClient.CampaignControllerCreate.g.cs
index 3c3db6ca..924b4adb 100644
--- a/src/libs/Vapi/Generated/Vapi.CampaignsClient.CampaignControllerCreate.g.cs
+++ b/src/libs/Vapi/Generated/Vapi.CampaignsClient.CampaignControllerCreate.g.cs
@@ -457,7 +457,7 @@ partial void ProcessCampaignControllerCreateResponseContent(
         /// This is the schedule plan for the campaign. Calls will start at startedAt and continue until your organization’s concurrency limit is reached. Any remaining calls will be retried for up to one hour as capacity becomes available. After that hour or after latestAt, whichever comes first, any calls that couldn’t be placed won’t be retried.
         /// </param>
         /// <param name="customers">
-        /// These are the customers that will be called in the campaign. Required if dialPlan is not provided.
+        /// These are the customers that will be called in the campaign. Required if dialPlan is not provided. Maximum of 10000 customers per campaign.
         /// </param>
         /// <param name="maxConcurrency">
         /// This is the maximum number of concurrent calls that will be made for the campaign. Defaults to 10.
diff --git a/src/libs/Vapi/Generated/Vapi.CampaignsClient.CampaignControllerCreateV2.g.cs b/src/libs/Vapi/Generated/Vapi.CampaignsClient.CampaignControllerCreateV2.g.cs
index a97e955c..a8d9be55 100644
--- a/src/libs/Vapi/Generated/Vapi.CampaignsClient.CampaignControllerCreateV2.g.cs
+++ b/src/libs/Vapi/Generated/Vapi.CampaignsClient.CampaignControllerCreateV2.g.cs
@@ -457,7 +457,7 @@ partial void ProcessCampaignControllerCreateV2ResponseContent(
         /// This is the schedule plan for the campaign. Calls will start at startedAt and continue until your organization’s concurrency limit is reached. Any remaining calls will be retried for up to one hour as capacity becomes available. After that hour or after latestAt, whichever comes first, any calls that couldn’t be placed won’t be retried.
         /// </param>
         /// <param name="customers">
-        /// These are the customers that will be called in the campaign. Required if dialPlan is not provided.
+        /// These are the customers that will be called in the campaign. Required if dialPlan is not provided. Maximum of 10000 customers per campaign.
         /// </param>
         /// <param name="maxConcurrency">
         /// This is the maximum number of concurrent calls that will be made for the campaign. Defaults to 10.
diff --git a/src/libs/Vapi/Generated/Vapi.ICampaignsClient.CampaignControllerCreate.g.cs b/src/libs/Vapi/Generated/Vapi.ICampaignsClient.CampaignControllerCreate.g.cs
index 9865b3c1..f5eba3eb 100644
--- a/src/libs/Vapi/Generated/Vapi.ICampaignsClient.CampaignControllerCreate.g.cs
+++ b/src/libs/Vapi/Generated/Vapi.ICampaignsClient.CampaignControllerCreate.g.cs
@@ -54,7 +54,7 @@ public partial interface ICampaignsClient
         /// This is the schedule plan for the campaign. Calls will start at startedAt and continue until your organization’s concurrency limit is reached. Any remaining calls will be retried for up to one hour as capacity becomes available. After that hour or after latestAt, whichever comes first, any calls that couldn’t be placed won’t be retried.
         /// </param>
         /// <param name="customers">
-        /// These are the customers that will be called in the campaign. Required if dialPlan is not provided.
+        /// These are the customers that will be called in the campaign. Required if dialPlan is not provided. Maximum of 10000 customers per campaign.
         /// </param>
         /// <param name="maxConcurrency">
         /// This is the maximum number of concurrent calls that will be made for the campaign. Defaults to 10.
diff --git a/src/libs/Vapi/Generated/Vapi.ICampaignsClient.CampaignControllerCreateV2.g.cs b/src/libs/Vapi/Generated/Vapi.ICampaignsClient.CampaignControllerCreateV2.g.cs
index 530a8c50..32a5ee64 100644
--- a/src/libs/Vapi/Generated/Vapi.ICampaignsClient.CampaignControllerCreateV2.g.cs
+++ b/src/libs/Vapi/Generated/Vapi.ICampaignsClient.CampaignControllerCreateV2.g.cs
@@ -54,7 +54,7 @@ public partial interface ICampaignsClient
         /// This is the schedule plan for the campaign. Calls will start at startedAt and continue until your organization’s concurrency limit is reached. Any remaining calls will be retried for up to one hour as capacity becomes available. After that hour or after latestAt, whichever comes first, any calls that couldn’t be placed won’t be retried.
         /// </param>
         /// <param name="customers">
-        /// These are the customers that will be called in the campaign. Required if dialPlan is not provided.
+        /// These are the customers that will be called in the campaign. Required if dialPlan is not provided. Maximum of 10000 customers per campaign.
         /// </param>
         /// <param name="maxConcurrency">
         /// This is the maximum number of concurrent calls that will be made for the campaign. Defaults to 10.
diff --git a/src/libs/Vapi/Generated/Vapi.Models.Campaign.g.cs b/src/libs/Vapi/Generated/Vapi.Models.Campaign.g.cs
index 1394223a..f3a97bd4 100644
--- a/src/libs/Vapi/Generated/Vapi.Models.Campaign.g.cs
+++ b/src/libs/Vapi/Generated/Vapi.Models.Campaign.g.cs
@@ -69,7 +69,7 @@ public sealed partial class Campaign
         public global::Vapi.SchedulePlan? SchedulePlan { get; set; }
 
         /// <summary>
-        /// These are the customers that will be called in the campaign. Required if dialPlan is not provided.
+        /// These are the customers that will be called in the campaign. Required if dialPlan is not provided. Maximum of 10000 customers per campaign.
         /// </summary>
         [global::System.Text.Json.Serialization.JsonPropertyName("customers")]
         public global::System.Collections.Generic.IList<global::Vapi.CreateCustomerDTO>? Customers { get; set; }
@@ -236,7 +236,7 @@ public sealed partial class Campaign
         /// This is the schedule plan for the campaign. Calls will start at startedAt and continue until your organization’s concurrency limit is reached. Any remaining calls will be retried for up to one hour as capacity becomes available. After that hour or after latestAt, whichever comes first, any calls that couldn’t be placed won’t be retried.
         /// </param>
         /// <param name="customers">
-        /// These are the customers that will be called in the campaign. Required if dialPlan is not provided.
+        /// These are the customers that will be called in the campaign. Required if dialPlan is not provided. Maximum of 10000 customers per campaign.
         /// </param>
         /// <param name="maxConcurrency">
         /// This is the maximum number of concurrent calls that will be made for the campaign. Defaults to 10.
diff --git a/src/libs/Vapi/Generated/Vapi.Models.CreateCampaignDTO.g.cs b/src/libs/Vapi/Generated/Vapi.Models.CreateCampaignDTO.g.cs
index 58ddbc5c..1bb5366a 100644
--- a/src/libs/Vapi/Generated/Vapi.Models.CreateCampaignDTO.g.cs
+++ b/src/libs/Vapi/Generated/Vapi.Models.CreateCampaignDTO.g.cs
@@ -54,7 +54,7 @@ public sealed partial class CreateCampaignDTO
         public global::Vapi.SchedulePlan? SchedulePlan { get; set; }
 
         /// <summary>
-        /// These are the customers that will be called in the campaign. Required if dialPlan is not provided.
+        /// These are the customers that will be called in the campaign. Required if dialPlan is not provided. Maximum of 10000 customers per campaign.
         /// </summary>
         [global::System.Text.Json.Serialization.JsonPropertyName("customers")]
         public global::System.Collections.Generic.IList<global::Vapi.CreateCustomerDTO>? Customers { get; set; }
@@ -121,7 +121,7 @@ public sealed partial class CreateCampaignDTO
         /// This is the schedule plan for the campaign. Calls will start at startedAt and continue until your organization’s concurrency limit is reached. Any remaining calls will be retried for up to one hour as capacity becomes available. After that hour or after latestAt, whichever comes first, any calls that couldn’t be placed won’t be retried.
         /// </param>
         /// <param name="customers">
-        /// These are the customers that will be called in the campaign. Required if dialPlan is not provided.
+        /// These are the customers that will be called in the campaign. Required if dialPlan is not provided. Maximum of 10000 customers per campaign.
         /// </param>
         /// <param name="maxConcurrency">
         /// This is the maximum number of concurrent calls that will be made for the campaign. Defaults to 10.
diff --git a/src/libs/Vapi/Generated/Vapi.Models.VapiTranscriber.g.cs b/src/libs/Vapi/Generated/Vapi.Models.VapiTranscriber.g.cs
index baa135e8..f78a504a 100644
--- a/src/libs/Vapi/Generated/Vapi.Models.VapiTranscriber.g.cs
+++ b/src/libs/Vapi/Generated/Vapi.Models.VapiTranscriber.g.cs
@@ -60,12 +60,6 @@ public sealed partial class VapiTranscriber
         [global::System.Text.Json.Serialization.JsonConverter(typeof(global::Vapi.JsonConverters.VapiTranscriberTurnTakingJsonConverter))]
         public global::Vapi.VapiTranscriberTurnTaking? TurnTaking { get; set; }
 
-        /// <summary>
-        /// This is the plan for transcriber provider fallbacks in the event that the primary transcriber provider fails.
-        /// </summary>
-        [global::System.Text.Json.Serialization.JsonPropertyName("fallbackPlan")]
-        public global::Vapi.FallbackTranscriberPlan? FallbackPlan { get; set; }
-
         /// <summary>
         /// Additional properties that are not explicitly defined in the schema
         /// </summary>
@@ -103,9 +97,6 @@ public sealed partial class VapiTranscriber
         /// native end-of-turn detection; `manual` ignores it and waits a fixed<br/>
         /// end-of-turn delay. Defaults to `intelligent`.
         /// </param>
-        /// <param name="fallbackPlan">
-        /// This is the plan for transcriber provider fallbacks in the event that the primary transcriber provider fails.
-        /// </param>
 #if NET7_0_OR_GREATER
         [global::System.Diagnostics.CodeAnalysis.SetsRequiredMembers]
 #endif
@@ -115,8 +106,7 @@ public VapiTranscriber(
             global::Vapi.VapiTranscriberLanguage? language,
             global::System.Collections.Generic.IList<global::Vapi.VapiTranscriberLanguage2>? languages,
             global::System.Collections.Generic.IList<string>? keywords,
-            global::Vapi.VapiTranscriberTurnTaking? turnTaking,
-            global::Vapi.FallbackTranscriberPlan? fallbackPlan)
+            global::Vapi.VapiTranscriberTurnTaking? turnTaking)
         {
             this.Provider = provider;
             this.Version = version;
@@ -124,7 +114,6 @@ public VapiTranscriber(
             this.Languages = languages;
             this.Keywords = keywords;
             this.TurnTaking = turnTaking;
-            this.FallbackPlan = fallbackPlan;
         }
 
         /// <summary>
diff --git a/src/libs/Vapi/Generated/Vapi.Models.VapiVoice.g.cs b/src/libs/Vapi/Generated/Vapi.Models.VapiVoice.g.cs
index f648ed26..1de34c78 100644
--- a/src/libs/Vapi/Generated/Vapi.Models.VapiVoice.g.cs
+++ b/src/libs/Vapi/Generated/Vapi.Models.VapiVoice.g.cs
@@ -66,12 +66,6 @@ public sealed partial class VapiVoice
         [global::System.Text.Json.Serialization.JsonPropertyName("chunkPlan")]
         public global::Vapi.ChunkPlan? ChunkPlan { get; set; }
 
-        /// <summary>
-        /// This is the plan for voice provider fallbacks in the event that the primary voice provider fails.
-        /// </summary>
-        [global::System.Text.Json.Serialization.JsonPropertyName("fallbackPlan")]
-        public global::Vapi.FallbackPlan? FallbackPlan { get; set; }
-
         /// <summary>
         /// Additional properties that are not explicitly defined in the schema
         /// </summary>
@@ -109,9 +103,6 @@ public sealed partial class VapiVoice
         /// <param name="chunkPlan">
         /// This is the plan for chunking the model output before it is sent to the voice provider.
         /// </param>
-        /// <param name="fallbackPlan">
-        /// This is the plan for voice provider fallbacks in the event that the primary voice provider fails.
-        /// </param>
 #if NET7_0_OR_GREATER
         [global::System.Diagnostics.CodeAnalysis.SetsRequiredMembers]
 #endif
@@ -123,8 +114,7 @@ public VapiVoice(
             double? speed,
             global::Vapi.VapiVoiceLanguage? language,
             global::System.Collections.Generic.IList<global::Vapi.VapiPronunciationDictionaryLocator>? pronunciationDictionary,
-            global::Vapi.ChunkPlan? chunkPlan,
-            global::Vapi.FallbackPlan? fallbackPlan)
+            global::Vapi.ChunkPlan? chunkPlan)
         {
             this.CachingEnabled = cachingEnabled;
             this.Provider = provider;
@@ -134,7 +124,6 @@ public VapiVoice(
             this.Language = language;
             this.PronunciationDictionary = pronunciationDictionary;
             this.ChunkPlan = chunkPlan;
-            this.FallbackPlan = fallbackPlan;
         }
 
         /// <summary>
diff --git a/src/libs/Vapi/openapi.yaml b/src/libs/Vapi/openapi.yaml
index d1acc125..6ba3813e 100644
--- a/src/libs/Vapi/openapi.yaml
+++ b/src/libs/Vapi/openapi.yaml
@@ -10345,14 +10345,6 @@
               "intelligent",
               "manual"
             ]
-          },
-          "fallbackPlan": {
-            "description": "This is the plan for transcriber provider fallbacks in the event that the primary transcriber provider fails.",
-            "allOf": [
-              {
-                "$ref": "#/components/schemas/FallbackTranscriberPlan"
-              }
-            ]
           }
         },
         "required": [
@@ -25143,14 +25135,6 @@
                 "$ref": "#/components/schemas/ChunkPlan"
               }
             ]
-          },
-          "fallbackPlan": {
-            "description": "This is the plan for voice provider fallbacks in the event that the primary voice provider fails.",
-            "allOf": [
-              {
-                "$ref": "#/components/schemas/FallbackPlan"
-              }
-            ]
           }
         },
         "required": [
@@ -40575,7 +40559,7 @@
             ]
           },
           "customers": {
-            "description": "These are the customers that will be called in the campaign. Required if dialPlan is not provided.",
+            "description": "These are the customers that will be called in the campaign. Required if dialPlan is not provided. Maximum of 10000 customers per campaign.",
             "type": "array",
             "items": {
               "$ref": "#/components/schemas/CreateCustomerDTO"
@@ -40679,7 +40663,7 @@
             ]
           },
           "customers": {
-            "description": "These are the customers that will be called in the campaign. Required if dialPlan is not provided.",
+            "description": "These are the customers that will be called in the campaign. Required if dialPlan is not provided. Maximum of 10000 customers per campaign.",
             "type": "array",
             "items": {
               "$ref": "#/components/schemas/CreateCustomerDTO"