diff --git a/fern/apis/api/openapi.json b/fern/apis/api/openapi.json
index 809018e77..f2ddee16a 100644
--- a/fern/apis/api/openapi.json
+++ b/fern/apis/api/openapi.json
@@ -10827,7 +10827,12 @@
             "type": "string",
             "description": "The voices provided by Vapi",
             "enum": [
-              "Jordan"
+              "Jordan",
+              "Adi",
+              "Julia",
+              "Maibri (Web)",
+              "Maibri (Phone)",
+              "Ashley"
             ]
           },
           "chunkPlan": {
@@ -12337,7 +12342,7 @@
           "type"
         ]
       },
-      "TwilioVoicemailDetection": {
+      "TwilioVoicemailDetectionPlan": {
         "type": "object",
         "properties": {
           "provider": {
@@ -12409,6 +12414,29 @@
           "provider"
         ]
       },
+      "GoogleVoicemailDetectionPlan": {
+        "type": "object",
+        "properties": {
+          "provider": {
+            "type": "string",
+            "description": "This is the provider to use for voicemail detection.",
+            "enum": [
+              "google"
+            ]
+          },
+          "voicemailExpectedDurationSeconds": {
+            "type": "number",
+            "description": "This is how long should we listen in order to determine if we were sent to voicemail or not?\n\n@default 15",
+            "minimum": 5,
+            "maximum": 60,
+            "default": 15
+          }
+        },
+        "required": [
+          "provider",
+          "voicemailExpectedDurationSeconds"
+        ]
+      },
       "CompliancePlan": {
         "type": "object",
         "properties": {
@@ -13027,15 +13055,7 @@
               "#",
               "*",
               ""
-            ],
-            "x-fern-enum": {
-              "#": {
-                "name": "Hash"
-              },
-              "*": {
-                "name": "Asterisk"
-              }
-            }
+            ]
           }
         }
       },
@@ -13204,6 +13224,10 @@
             ],
             "example": "assistant-speaks-first"
           },
+          "voicemailDetection": {
+            "type": "object",
+            "description": "These are the settings to configure or disable voicemail detection. Alternatively, voicemail detection can be configured using the model.tools=[VoicemailTool].\nThis uses Twilio's built-in detection while the VoicemailTool relies on the model to detect if a voicemail was reached.\nYou can use neither of them, one of them, or both of them. By default, Twilio built-in detection is enabled while VoicemailTool is not."
+          },
           "clientMessages": {
             "type": "array",
             "enum": [
@@ -13512,14 +13536,6 @@
             "description": "This is the name of the assistant.\n\nThis is required when you want to transfer between assistants in a call.",
             "maxLength": 40
           },
-          "voicemailDetection": {
-            "description": "These are the settings to configure or disable voicemail detection. Alternatively, voicemail detection can be configured using the model.tools=[VoicemailTool].\nThis uses Twilio's built-in detection while the VoicemailTool relies on the model to detect if a voicemail was reached.\nYou can use neither of them, one of them, or both of them. By default, Twilio built-in detection is enabled while VoicemailTool is not.",
-            "allOf": [
-              {
-                "$ref": "#/components/schemas/TwilioVoicemailDetection"
-              }
-            ]
-          },
           "voicemailMessage": {
             "type": "string",
             "description": "This is the message that the assistant will say if the call is forwarded to voicemail.\n\nIf unspecified, it will hang up.",
@@ -13786,6 +13802,10 @@
             ],
             "example": "assistant-speaks-first"
           },
+          "voicemailDetection": {
+            "type": "object",
+            "description": "These are the settings to configure or disable voicemail detection. Alternatively, voicemail detection can be configured using the model.tools=[VoicemailTool].\nThis uses Twilio's built-in detection while the VoicemailTool relies on the model to detect if a voicemail was reached.\nYou can use neither of them, one of them, or both of them. By default, Twilio built-in detection is enabled while VoicemailTool is not."
+          },
           "clientMessages": {
             "type": "array",
             "enum": [
@@ -14098,14 +14118,6 @@
             "description": "This is the name of the assistant.\n\nThis is required when you want to transfer between assistants in a call.",
             "maxLength": 40
           },
-          "voicemailDetection": {
-            "description": "These are the settings to configure or disable voicemail detection. Alternatively, voicemail detection can be configured using the model.tools=[VoicemailTool].\nThis uses Twilio's built-in detection while the VoicemailTool relies on the model to detect if a voicemail was reached.\nYou can use neither of them, one of them, or both of them. By default, Twilio built-in detection is enabled while VoicemailTool is not.",
-            "allOf": [
-              {
-                "$ref": "#/components/schemas/TwilioVoicemailDetection"
-              }
-            ]
-          },
           "voicemailMessage": {
             "type": "string",
             "description": "This is the message that the assistant will say if the call is forwarded to voicemail.\n\nIf unspecified, it will hang up.",
@@ -14661,6 +14673,10 @@
                   "$ref": "#/components/schemas/VapiCost",
                   "title": "VapiCost"
                 },
+                {
+                  "$ref": "#/components/schemas/VoicemailDetectionCost",
+                  "title": "VoicemailDetectionCost"
+                },
                 {
                   "$ref": "#/components/schemas/AnalysisCost",
                   "title": "AnalysisCost"
@@ -15429,6 +15445,10 @@
             ],
             "example": "assistant-speaks-first"
           },
+          "voicemailDetection": {
+            "type": "object",
+            "description": "These are the settings to configure or disable voicemail detection. Alternatively, voicemail detection can be configured using the model.tools=[VoicemailTool].\nThis uses Twilio's built-in detection while the VoicemailTool relies on the model to detect if a voicemail was reached.\nYou can use neither of them, one of them, or both of them. By default, Twilio built-in detection is enabled while VoicemailTool is not."
+          },
           "clientMessages": {
             "type": "array",
             "enum": [
@@ -15737,14 +15757,6 @@
             "description": "This is the name of the assistant.\n\nThis is required when you want to transfer between assistants in a call.",
             "maxLength": 40
           },
-          "voicemailDetection": {
-            "description": "These are the settings to configure or disable voicemail detection. Alternatively, voicemail detection can be configured using the model.tools=[VoicemailTool].\nThis uses Twilio's built-in detection while the VoicemailTool relies on the model to detect if a voicemail was reached.\nYou can use neither of them, one of them, or both of them. By default, Twilio built-in detection is enabled while VoicemailTool is not.",
-            "allOf": [
-              {
-                "$ref": "#/components/schemas/TwilioVoicemailDetection"
-              }
-            ]
-          },
           "voicemailMessage": {
             "type": "string",
             "description": "This is the message that the assistant will say if the call is forwarded to voicemail.\n\nIf unspecified, it will hang up.",
@@ -16035,6 +16047,10 @@
             ],
             "example": "assistant-speaks-first"
           },
+          "voicemailDetection": {
+            "type": "object",
+            "description": "These are the settings to configure or disable voicemail detection. Alternatively, voicemail detection can be configured using the model.tools=[VoicemailTool].\nThis uses Twilio's built-in detection while the VoicemailTool relies on the model to detect if a voicemail was reached.\nYou can use neither of them, one of them, or both of them. By default, Twilio built-in detection is enabled while VoicemailTool is not."
+          },
           "clientMessages": {
             "type": "array",
             "enum": [
@@ -16343,14 +16359,6 @@
             "description": "This is the name of the assistant.\n\nThis is required when you want to transfer between assistants in a call.",
             "maxLength": 40
           },
-          "voicemailDetection": {
-            "description": "These are the settings to configure or disable voicemail detection. Alternatively, voicemail detection can be configured using the model.tools=[VoicemailTool].\nThis uses Twilio's built-in detection while the VoicemailTool relies on the model to detect if a voicemail was reached.\nYou can use neither of them, one of them, or both of them. By default, Twilio built-in detection is enabled while VoicemailTool is not.",
-            "allOf": [
-              {
-                "$ref": "#/components/schemas/TwilioVoicemailDetection"
-              }
-            ]
-          },
           "voicemailMessage": {
             "type": "string",
             "description": "This is the message that the assistant will say if the call is forwarded to voicemail.\n\nIf unspecified, it will hang up.",
@@ -20672,8 +20680,9 @@
           },
           "status": {
             "enum": [
-              "indexed",
-              "not_indexed"
+              "processing",
+              "done",
+              "failed"
             ],
             "type": "string"
           },
@@ -20706,6 +20715,12 @@
           "url": {
             "type": "string"
           },
+          "parsedTextUrl": {
+            "type": "string"
+          },
+          "parsedTextBytes": {
+            "type": "number"
+          },
           "metadata": {
             "type": "object"
           },
@@ -24619,6 +24634,27 @@
           "threshold"
         ]
       },
+      "InvoicePlan": {
+        "type": "object",
+        "properties": {
+          "companyName": {
+            "type": "string",
+            "description": "This is the name of the company."
+          },
+          "companyAddress": {
+            "type": "string",
+            "description": "This is the address of the company."
+          },
+          "companyTaxId": {
+            "type": "string",
+            "description": "This is the tax ID of the company."
+          },
+          "companyEmail": {
+            "type": "string",
+            "description": "This is the preferred invoicing email of the company. If not specified, defaults to the subscription's email."
+          }
+        }
+      },
       "Subscription": {
         "type": "object",
         "properties": {
@@ -24785,6 +24821,14 @@
           "couponUsageLeft": {
             "type": "string",
             "description": "This is the number of credits left obtained from a coupon."
+          },
+          "invoicePlan": {
+            "description": "This is the invoice plan for the subscription.",
+            "allOf": [
+              {
+                "$ref": "#/components/schemas/InvoicePlan"
+              }
+            ]
           }
         },
         "required": [
@@ -27292,6 +27336,10 @@
                   "$ref": "#/components/schemas/VapiCost",
                   "title": "VapiCost"
                 },
+                {
+                  "$ref": "#/components/schemas/VoicemailDetectionCost",
+                  "title": "VoicemailDetectionCost"
+                },
                 {
                   "$ref": "#/components/schemas/AnalysisCost",
                   "title": "AnalysisCost"
@@ -29721,6 +29769,61 @@
           "cost"
         ]
       },
+      "VoicemailDetectionCost": {
+        "type": "object",
+        "properties": {
+          "type": {
+            "type": "string",
+            "description": "This is the type of cost, always 'voicemail-detection' for this class.",
+            "enum": [
+              "voicemail-detection"
+            ]
+          },
+          "model": {
+            "type": "object",
+            "description": "This is the model that was used to perform the analysis."
+          },
+          "provider": {
+            "type": "string",
+            "description": "This is the provider that was used to detect the voicemail.",
+            "enum": [
+              "twilio",
+              "google",
+              "openai"
+            ]
+          },
+          "promptTextTokens": {
+            "type": "number",
+            "description": "This is the number of prompt text tokens used in the voicemail detection."
+          },
+          "promptAudioTokens": {
+            "type": "number",
+            "description": "This is the number of prompt audio tokens used in the voicemail detection."
+          },
+          "completionTextTokens": {
+            "type": "number",
+            "description": "This is the number of completion text tokens used in the voicemail detection."
+          },
+          "completionAudioTokens": {
+            "type": "number",
+            "description": "This is the number of completion audio tokens used in the voicemail detection."
+          },
+          "cost": {
+            "type": "number",
+            "description": "This is the cost of the component in USD."
+          }
+        },
+        "required": [
+          "type",
+          "model",
+          "provider",
+          "promptTextTokens",
+          "promptAudioTokens",
+          "completionTextTokens",
+          "completionAudioTokens",
+          "cost"
+        ]
+      },
       "FunctionToolWithToolCall": {
         "type": "object",
         "properties": {