Update API specifications with fern api update

Author: github-actions

fern/apis/api/openapi.json

@@ -17659,7 +17659,15 @@
                   "peak",
                   "boulder",
                   "gypsum",
-                  "zest"
+                  "zest",
+                  "luna",
+                  "celeste",
+                  "orion",
+                  "ursa",
+                  "astra",
+                  "esther",
+                  "estelle",
+                  "andromeda"
                 ],
                 "title": "Preset Voice Options"
               },
@@ -17671,11 +17679,11 @@
           },
           "model": {
             "type": "string",
-            "description": "This is the model that will be used. Defaults to 'v1' when not specified.",
+            "description": "This is the model that will be used. Defaults to 'mistv2' when not specified.",
             "enum": [
-              "v1",
               "mist",
-              "mistv2"
+              "mistv2",
+              "arcana"
             ],
             "example": "mistv2"
           },
@@ -19521,7 +19529,15 @@
                   "peak",
                   "boulder",
                   "gypsum",
-                  "zest"
+                  "zest",
+                  "luna",
+                  "celeste",
+                  "orion",
+                  "ursa",
+                  "astra",
+                  "esther",
+                  "estelle",
+                  "andromeda"
                 ],
                 "title": "Preset Voice Options"
               },
@@ -19533,11 +19549,11 @@
           },
           "model": {
             "type": "string",
-            "description": "This is the model that will be used. Defaults to 'v1' when not specified.",
+            "description": "This is the model that will be used. Defaults to 'mistv2' when not specified.",
             "enum": [
-              "v1",
               "mist",
-              "mistv2"
+              "mistv2",
+              "arcana"
             ],
             "example": "mistv2"
           },