diff --git a/descriptions-next/api.github.com/api.github.com.2022-11-28.json b/descriptions-next/api.github.com/api.github.com.2022-11-28.json
index 9faff5230..14093bbee 100644
--- a/descriptions-next/api.github.com/api.github.com.2022-11-28.json
+++ b/descriptions-next/api.github.com/api.github.com.2022-11-28.json
@@ -104808,8 +104808,8 @@
           "key"
         ]
       },
-      "copilot-seat-breakdown": {
-        "title": "Copilot Business Seat Breakdown",
+      "copilot-organization-seat-breakdown": {
+        "title": "Copilot Seat Breakdown",
         "description": "The breakdown of Copilot Business seats for the organization.",
         "type": "object",
         "properties": {
@@ -104827,7 +104827,7 @@
           },
           "pending_invitation": {
             "type": "integer",
-            "description": "The number of seats that have been assigned to users that have not yet accepted an invitation to this organization."
+            "description": "The number of users who have been invited to receive a Copilot seat through this organization."
           },
           "active_this_cycle": {
             "type": "integer",
@@ -104845,21 +104845,20 @@
         "type": "object",
         "properties": {
           "seat_breakdown": {
-            "$ref": "#/components/schemas/copilot-seat-breakdown"
+            "$ref": "#/components/schemas/copilot-organization-seat-breakdown"
           },
           "public_code_suggestions": {
             "type": "string",
-            "description": "The organization policy for allowing or disallowing Copilot to make suggestions that match public code.",
+            "description": "The organization policy for allowing or blocking suggestions matching public code (duplication detection filter).",
             "enum": [
               "allow",
               "block",
-              "unconfigured",
-              "unknown"
+              "unconfigured"
             ]
           },
           "ide_chat": {
             "type": "string",
-            "description": "The organization policy for allowing or disallowing organization members to use Copilot Chat within their editor.",
+            "description": "The organization policy for allowing or disallowing Copilot Chat in the IDE.",
             "enum": [
               "enabled",
               "disabled",
@@ -104868,7 +104867,7 @@
           },
           "platform_chat": {
             "type": "string",
-            "description": "The organization policy for allowing or disallowing organization members to use Copilot features within github.com.",
+            "description": "The organization policy for allowing or disallowing Copilot features on GitHub.com.",
             "enum": [
               "enabled",
               "disabled",
@@ -104877,7 +104876,7 @@
           },
           "cli": {
             "type": "string",
-            "description": "The organization policy for allowing or disallowing organization members to use Copilot within their CLI.",
+            "description": "The organization policy for allowing or disallowing Copilot in the CLI.",
             "enum": [
               "enabled",
               "disabled",
@@ -104899,8 +104898,7 @@
             "description": "The Copilot plan of the organization, or the parent enterprise, when applicable.",
             "enum": [
               "business",
-              "enterprise",
-              "unknown"
+              "enterprise"
             ]
           }
         },
diff --git a/descriptions-next/api.github.com/api.github.com.2022-11-28.yaml b/descriptions-next/api.github.com/api.github.com.2022-11-28.yaml
index b5ce0a08b..4375646d7 100644
--- a/descriptions-next/api.github.com/api.github.com.2022-11-28.yaml
+++ b/descriptions-next/api.github.com/api.github.com.2022-11-28.yaml
@@ -75948,8 +75948,8 @@ components:
       required:
       - key_id
       - key
-    copilot-seat-breakdown:
-      title: Copilot Business Seat Breakdown
+    copilot-organization-seat-breakdown:
+      title: Copilot Seat Breakdown
       description: The breakdown of Copilot Business seats for the organization.
       type: object
       properties:
@@ -75966,8 +75966,8 @@ components:
             of the current billing cycle.
         pending_invitation:
           type: integer
-          description: The number of seats that have been assigned to users that have
-            not yet accepted an invitation to this organization.
+          description: The number of users who have been invited to receive a Copilot
+            seat through this organization.
         active_this_cycle:
           type: integer
           description: The number of seats that have used Copilot during the current
@@ -75983,36 +75983,35 @@ components:
       type: object
       properties:
         seat_breakdown:
-          "$ref": "#/components/schemas/copilot-seat-breakdown"
+          "$ref": "#/components/schemas/copilot-organization-seat-breakdown"
         public_code_suggestions:
           type: string
-          description: The organization policy for allowing or disallowing Copilot
-            to make suggestions that match public code.
+          description: The organization policy for allowing or blocking suggestions
+            matching public code (duplication detection filter).
           enum:
           - allow
           - block
           - unconfigured
-          - unknown
         ide_chat:
           type: string
-          description: The organization policy for allowing or disallowing organization
-            members to use Copilot Chat within their editor.
+          description: The organization policy for allowing or disallowing Copilot
+            Chat in the IDE.
           enum:
           - enabled
           - disabled
           - unconfigured
         platform_chat:
           type: string
-          description: The organization policy for allowing or disallowing organization
-            members to use Copilot features within github.com.
+          description: The organization policy for allowing or disallowing Copilot
+            features on GitHub.com.
           enum:
           - enabled
           - disabled
           - unconfigured
         cli:
           type: string
-          description: The organization policy for allowing or disallowing organization
-            members to use Copilot within their CLI.
+          description: The organization policy for allowing or disallowing Copilot
+            in the CLI.
           enum:
           - enabled
           - disabled
@@ -76032,7 +76031,6 @@ components:
           enum:
           - business
           - enterprise
-          - unknown
       required:
       - seat_breakdown
       - public_code_suggestions
diff --git a/descriptions-next/api.github.com/api.github.com.json b/descriptions-next/api.github.com/api.github.com.json
index 9faff5230..14093bbee 100644
--- a/descriptions-next/api.github.com/api.github.com.json
+++ b/descriptions-next/api.github.com/api.github.com.json
@@ -104808,8 +104808,8 @@
           "key"
         ]
       },
-      "copilot-seat-breakdown": {
-        "title": "Copilot Business Seat Breakdown",
+      "copilot-organization-seat-breakdown": {
+        "title": "Copilot Seat Breakdown",
         "description": "The breakdown of Copilot Business seats for the organization.",
         "type": "object",
         "properties": {
@@ -104827,7 +104827,7 @@
           },
           "pending_invitation": {
             "type": "integer",
-            "description": "The number of seats that have been assigned to users that have not yet accepted an invitation to this organization."
+            "description": "The number of users who have been invited to receive a Copilot seat through this organization."
           },
           "active_this_cycle": {
             "type": "integer",
@@ -104845,21 +104845,20 @@
         "type": "object",
         "properties": {
           "seat_breakdown": {
-            "$ref": "#/components/schemas/copilot-seat-breakdown"
+            "$ref": "#/components/schemas/copilot-organization-seat-breakdown"
           },
           "public_code_suggestions": {
             "type": "string",
-            "description": "The organization policy for allowing or disallowing Copilot to make suggestions that match public code.",
+            "description": "The organization policy for allowing or blocking suggestions matching public code (duplication detection filter).",
             "enum": [
               "allow",
               "block",
-              "unconfigured",
-              "unknown"
+              "unconfigured"
             ]
           },
           "ide_chat": {
             "type": "string",
-            "description": "The organization policy for allowing or disallowing organization members to use Copilot Chat within their editor.",
+            "description": "The organization policy for allowing or disallowing Copilot Chat in the IDE.",
             "enum": [
               "enabled",
               "disabled",
@@ -104868,7 +104867,7 @@
           },
           "platform_chat": {
             "type": "string",
-            "description": "The organization policy for allowing or disallowing organization members to use Copilot features within github.com.",
+            "description": "The organization policy for allowing or disallowing Copilot features on GitHub.com.",
             "enum": [
               "enabled",
               "disabled",
@@ -104877,7 +104876,7 @@
           },
           "cli": {
             "type": "string",
-            "description": "The organization policy for allowing or disallowing organization members to use Copilot within their CLI.",
+            "description": "The organization policy for allowing or disallowing Copilot in the CLI.",
             "enum": [
               "enabled",
               "disabled",
@@ -104899,8 +104898,7 @@
             "description": "The Copilot plan of the organization, or the parent enterprise, when applicable.",
             "enum": [
               "business",
-              "enterprise",
-              "unknown"
+              "enterprise"
             ]
           }
         },
diff --git a/descriptions-next/api.github.com/api.github.com.yaml b/descriptions-next/api.github.com/api.github.com.yaml
index b5ce0a08b..4375646d7 100644
--- a/descriptions-next/api.github.com/api.github.com.yaml
+++ b/descriptions-next/api.github.com/api.github.com.yaml
@@ -75948,8 +75948,8 @@ components:
       required:
       - key_id
       - key
-    copilot-seat-breakdown:
-      title: Copilot Business Seat Breakdown
+    copilot-organization-seat-breakdown:
+      title: Copilot Seat Breakdown
       description: The breakdown of Copilot Business seats for the organization.
       type: object
       properties:
@@ -75966,8 +75966,8 @@ components:
             of the current billing cycle.
         pending_invitation:
           type: integer
-          description: The number of seats that have been assigned to users that have
-            not yet accepted an invitation to this organization.
+          description: The number of users who have been invited to receive a Copilot
+            seat through this organization.
         active_this_cycle:
           type: integer
           description: The number of seats that have used Copilot during the current
@@ -75983,36 +75983,35 @@ components:
       type: object
       properties:
         seat_breakdown:
-          "$ref": "#/components/schemas/copilot-seat-breakdown"
+          "$ref": "#/components/schemas/copilot-organization-seat-breakdown"
         public_code_suggestions:
           type: string
-          description: The organization policy for allowing or disallowing Copilot
-            to make suggestions that match public code.
+          description: The organization policy for allowing or blocking suggestions
+            matching public code (duplication detection filter).
           enum:
           - allow
           - block
           - unconfigured
-          - unknown
         ide_chat:
           type: string
-          description: The organization policy for allowing or disallowing organization
-            members to use Copilot Chat within their editor.
+          description: The organization policy for allowing or disallowing Copilot
+            Chat in the IDE.
           enum:
           - enabled
           - disabled
           - unconfigured
         platform_chat:
           type: string
-          description: The organization policy for allowing or disallowing organization
-            members to use Copilot features within github.com.
+          description: The organization policy for allowing or disallowing Copilot
+            features on GitHub.com.
           enum:
           - enabled
           - disabled
           - unconfigured
         cli:
           type: string
-          description: The organization policy for allowing or disallowing organization
-            members to use Copilot within their CLI.
+          description: The organization policy for allowing or disallowing Copilot
+            in the CLI.
           enum:
           - enabled
           - disabled
@@ -76032,7 +76031,6 @@ components:
           enum:
           - business
           - enterprise
-          - unknown
       required:
       - seat_breakdown
       - public_code_suggestions
diff --git a/descriptions-next/api.github.com/dereferenced/api.github.com.2022-11-28.deref.json b/descriptions-next/api.github.com/dereferenced/api.github.com.2022-11-28.deref.json
index 9e3952449..4ad0d5553 100644
--- a/descriptions-next/api.github.com/dereferenced/api.github.com.2022-11-28.deref.json
+++ b/descriptions-next/api.github.com/dereferenced/api.github.com.2022-11-28.deref.json
@@ -85185,7 +85185,7 @@
                   "type": "object",
                   "properties": {
                     "seat_breakdown": {
-                      "title": "Copilot Business Seat Breakdown",
+                      "title": "Copilot Seat Breakdown",
                       "description": "The breakdown of Copilot Business seats for the organization.",
                       "type": "object",
                       "properties": {
@@ -85203,7 +85203,7 @@
                         },
                         "pending_invitation": {
                           "type": "integer",
-                          "description": "The number of seats that have been assigned to users that have not yet accepted an invitation to this organization."
+                          "description": "The number of users who have been invited to receive a Copilot seat through this organization."
                         },
                         "active_this_cycle": {
                           "type": "integer",
@@ -85217,17 +85217,16 @@
                     },
                     "public_code_suggestions": {
                       "type": "string",
-                      "description": "The organization policy for allowing or disallowing Copilot to make suggestions that match public code.",
+                      "description": "The organization policy for allowing or blocking suggestions matching public code (duplication detection filter).",
                       "enum": [
                         "allow",
                         "block",
-                        "unconfigured",
-                        "unknown"
+                        "unconfigured"
                       ]
                     },
                     "ide_chat": {
                       "type": "string",
-                      "description": "The organization policy for allowing or disallowing organization members to use Copilot Chat within their editor.",
+                      "description": "The organization policy for allowing or disallowing Copilot Chat in the IDE.",
                       "enum": [
                         "enabled",
                         "disabled",
@@ -85236,7 +85235,7 @@
                     },
                     "platform_chat": {
                       "type": "string",
-                      "description": "The organization policy for allowing or disallowing organization members to use Copilot features within github.com.",
+                      "description": "The organization policy for allowing or disallowing Copilot features on GitHub.com.",
                       "enum": [
                         "enabled",
                         "disabled",
@@ -85245,7 +85244,7 @@
                     },
                     "cli": {
                       "type": "string",
-                      "description": "The organization policy for allowing or disallowing organization members to use Copilot within their CLI.",
+                      "description": "The organization policy for allowing or disallowing Copilot in the CLI.",
                       "enum": [
                         "enabled",
                         "disabled",
@@ -85267,8 +85266,7 @@
                       "description": "The Copilot plan of the organization, or the parent enterprise, when applicable.",
                       "enum": [
                         "business",
-                        "enterprise",
-                        "unknown"
+                        "enterprise"
                       ]
                     }
                   },
diff --git a/descriptions-next/api.github.com/dereferenced/api.github.com.2022-11-28.deref.yaml b/descriptions-next/api.github.com/dereferenced/api.github.com.2022-11-28.deref.yaml
index 6b080480d..a99ec157d 100644
--- a/descriptions-next/api.github.com/dereferenced/api.github.com.2022-11-28.deref.yaml
+++ b/descriptions-next/api.github.com/dereferenced/api.github.com.2022-11-28.deref.yaml
@@ -23852,7 +23852,7 @@ paths:
                 type: object
                 properties:
                   seat_breakdown:
-                    title: Copilot Business Seat Breakdown
+                    title: Copilot Seat Breakdown
                     description: The breakdown of Copilot Business seats for the organization.
                     type: object
                     properties:
@@ -23869,8 +23869,8 @@ paths:
                           at the end of the current billing cycle.
                       pending_invitation:
                         type: integer
-                        description: The number of seats that have been assigned to
-                          users that have not yet accepted an invitation to this organization.
+                        description: The number of users who have been invited to
+                          receive a Copilot seat through this organization.
                       active_this_cycle:
                         type: integer
                         description: The number of seats that have used Copilot during
@@ -23881,17 +23881,16 @@ paths:
                           during the current billing cycle.
                   public_code_suggestions:
                     type: string
-                    description: The organization policy for allowing or disallowing
-                      Copilot to make suggestions that match public code.
+                    description: The organization policy for allowing or blocking
+                      suggestions matching public code (duplication detection filter).
                     enum:
                     - allow
                     - block
                     - unconfigured
-                    - unknown
                   ide_chat:
                     type: string
                     description: The organization policy for allowing or disallowing
-                      organization members to use Copilot Chat within their editor.
+                      Copilot Chat in the IDE.
                     enum:
                     - enabled
                     - disabled
@@ -23899,7 +23898,7 @@ paths:
                   platform_chat:
                     type: string
                     description: The organization policy for allowing or disallowing
-                      organization members to use Copilot features within github.com.
+                      Copilot features on GitHub.com.
                     enum:
                     - enabled
                     - disabled
@@ -23907,7 +23906,7 @@ paths:
                   cli:
                     type: string
                     description: The organization policy for allowing or disallowing
-                      organization members to use Copilot within their CLI.
+                      Copilot in the CLI.
                     enum:
                     - enabled
                     - disabled
@@ -23927,7 +23926,6 @@ paths:
                     enum:
                     - business
                     - enterprise
-                    - unknown
                 required:
                 - seat_breakdown
                 - public_code_suggestions
diff --git a/descriptions-next/api.github.com/dereferenced/api.github.com.deref.json b/descriptions-next/api.github.com/dereferenced/api.github.com.deref.json
index 9e3952449..4ad0d5553 100644
--- a/descriptions-next/api.github.com/dereferenced/api.github.com.deref.json
+++ b/descriptions-next/api.github.com/dereferenced/api.github.com.deref.json
@@ -85185,7 +85185,7 @@
                   "type": "object",
                   "properties": {
                     "seat_breakdown": {
-                      "title": "Copilot Business Seat Breakdown",
+                      "title": "Copilot Seat Breakdown",
                       "description": "The breakdown of Copilot Business seats for the organization.",
                       "type": "object",
                       "properties": {
@@ -85203,7 +85203,7 @@
                         },
                         "pending_invitation": {
                           "type": "integer",
-                          "description": "The number of seats that have been assigned to users that have not yet accepted an invitation to this organization."
+                          "description": "The number of users who have been invited to receive a Copilot seat through this organization."
                         },
                         "active_this_cycle": {
                           "type": "integer",
@@ -85217,17 +85217,16 @@
                     },
                     "public_code_suggestions": {
                       "type": "string",
-                      "description": "The organization policy for allowing or disallowing Copilot to make suggestions that match public code.",
+                      "description": "The organization policy for allowing or blocking suggestions matching public code (duplication detection filter).",
                       "enum": [
                         "allow",
                         "block",
-                        "unconfigured",
-                        "unknown"
+                        "unconfigured"
                       ]
                     },
                     "ide_chat": {
                       "type": "string",
-                      "description": "The organization policy for allowing or disallowing organization members to use Copilot Chat within their editor.",
+                      "description": "The organization policy for allowing or disallowing Copilot Chat in the IDE.",
                       "enum": [
                         "enabled",
                         "disabled",
@@ -85236,7 +85235,7 @@
                     },
                     "platform_chat": {
                       "type": "string",
-                      "description": "The organization policy for allowing or disallowing organization members to use Copilot features within github.com.",
+                      "description": "The organization policy for allowing or disallowing Copilot features on GitHub.com.",
                       "enum": [
                         "enabled",
                         "disabled",
@@ -85245,7 +85244,7 @@
                     },
                     "cli": {
                       "type": "string",
-                      "description": "The organization policy for allowing or disallowing organization members to use Copilot within their CLI.",
+                      "description": "The organization policy for allowing or disallowing Copilot in the CLI.",
                       "enum": [
                         "enabled",
                         "disabled",
@@ -85267,8 +85266,7 @@
                       "description": "The Copilot plan of the organization, or the parent enterprise, when applicable.",
                       "enum": [
                         "business",
-                        "enterprise",
-                        "unknown"
+                        "enterprise"
                       ]
                     }
                   },
diff --git a/descriptions-next/api.github.com/dereferenced/api.github.com.deref.yaml b/descriptions-next/api.github.com/dereferenced/api.github.com.deref.yaml
index 6b080480d..a99ec157d 100644
--- a/descriptions-next/api.github.com/dereferenced/api.github.com.deref.yaml
+++ b/descriptions-next/api.github.com/dereferenced/api.github.com.deref.yaml
@@ -23852,7 +23852,7 @@ paths:
                 type: object
                 properties:
                   seat_breakdown:
-                    title: Copilot Business Seat Breakdown
+                    title: Copilot Seat Breakdown
                     description: The breakdown of Copilot Business seats for the organization.
                     type: object
                     properties:
@@ -23869,8 +23869,8 @@ paths:
                           at the end of the current billing cycle.
                       pending_invitation:
                         type: integer
-                        description: The number of seats that have been assigned to
-                          users that have not yet accepted an invitation to this organization.
+                        description: The number of users who have been invited to
+                          receive a Copilot seat through this organization.
                       active_this_cycle:
                         type: integer
                         description: The number of seats that have used Copilot during
@@ -23881,17 +23881,16 @@ paths:
                           during the current billing cycle.
                   public_code_suggestions:
                     type: string
-                    description: The organization policy for allowing or disallowing
-                      Copilot to make suggestions that match public code.
+                    description: The organization policy for allowing or blocking
+                      suggestions matching public code (duplication detection filter).
                     enum:
                     - allow
                     - block
                     - unconfigured
-                    - unknown
                   ide_chat:
                     type: string
                     description: The organization policy for allowing or disallowing
-                      organization members to use Copilot Chat within their editor.
+                      Copilot Chat in the IDE.
                     enum:
                     - enabled
                     - disabled
@@ -23899,7 +23898,7 @@ paths:
                   platform_chat:
                     type: string
                     description: The organization policy for allowing or disallowing
-                      organization members to use Copilot features within github.com.
+                      Copilot features on GitHub.com.
                     enum:
                     - enabled
                     - disabled
@@ -23907,7 +23906,7 @@ paths:
                   cli:
                     type: string
                     description: The organization policy for allowing or disallowing
-                      organization members to use Copilot within their CLI.
+                      Copilot in the CLI.
                     enum:
                     - enabled
                     - disabled
@@ -23927,7 +23926,6 @@ paths:
                     enum:
                     - business
                     - enterprise
-                    - unknown
                 required:
                 - seat_breakdown
                 - public_code_suggestions
diff --git a/descriptions-next/ghec/dereferenced/ghec.2022-11-28.deref.json b/descriptions-next/ghec/dereferenced/ghec.2022-11-28.deref.json
index 6b8287abc..7d713e152 100644
--- a/descriptions-next/ghec/dereferenced/ghec.2022-11-28.deref.json
+++ b/descriptions-next/ghec/dereferenced/ghec.2022-11-28.deref.json
@@ -114052,7 +114052,7 @@
                   "type": "object",
                   "properties": {
                     "seat_breakdown": {
-                      "title": "Copilot Business Seat Breakdown",
+                      "title": "Copilot Seat Breakdown",
                       "description": "The breakdown of Copilot Business seats for the organization.",
                       "type": "object",
                       "properties": {
@@ -114070,7 +114070,7 @@
                         },
                         "pending_invitation": {
                           "type": "integer",
-                          "description": "The number of seats that have been assigned to users that have not yet accepted an invitation to this organization."
+                          "description": "The number of users who have been invited to receive a Copilot seat through this organization."
                         },
                         "active_this_cycle": {
                           "type": "integer",
@@ -114084,17 +114084,16 @@
                     },
                     "public_code_suggestions": {
                       "type": "string",
-                      "description": "The organization policy for allowing or disallowing Copilot to make suggestions that match public code.",
+                      "description": "The organization policy for allowing or blocking suggestions matching public code (duplication detection filter).",
                       "enum": [
                         "allow",
                         "block",
-                        "unconfigured",
-                        "unknown"
+                        "unconfigured"
                       ]
                     },
                     "ide_chat": {
                       "type": "string",
-                      "description": "The organization policy for allowing or disallowing organization members to use Copilot Chat within their editor.",
+                      "description": "The organization policy for allowing or disallowing Copilot Chat in the IDE.",
                       "enum": [
                         "enabled",
                         "disabled",
@@ -114103,7 +114102,7 @@
                     },
                     "platform_chat": {
                       "type": "string",
-                      "description": "The organization policy for allowing or disallowing organization members to use Copilot features within github.com.",
+                      "description": "The organization policy for allowing or disallowing Copilot features on GitHub.com.",
                       "enum": [
                         "enabled",
                         "disabled",
@@ -114112,7 +114111,7 @@
                     },
                     "cli": {
                       "type": "string",
-                      "description": "The organization policy for allowing or disallowing organization members to use Copilot within their CLI.",
+                      "description": "The organization policy for allowing or disallowing Copilot in the CLI.",
                       "enum": [
                         "enabled",
                         "disabled",
@@ -114134,8 +114133,7 @@
                       "description": "The Copilot plan of the organization, or the parent enterprise, when applicable.",
                       "enum": [
                         "business",
-                        "enterprise",
-                        "unknown"
+                        "enterprise"
                       ]
                     }
                   },
diff --git a/descriptions-next/ghec/dereferenced/ghec.2022-11-28.deref.yaml b/descriptions-next/ghec/dereferenced/ghec.2022-11-28.deref.yaml
index f93dfa2d7..c75ee957d 100644
--- a/descriptions-next/ghec/dereferenced/ghec.2022-11-28.deref.yaml
+++ b/descriptions-next/ghec/dereferenced/ghec.2022-11-28.deref.yaml
@@ -32268,7 +32268,7 @@ paths:
                 type: object
                 properties:
                   seat_breakdown:
-                    title: Copilot Business Seat Breakdown
+                    title: Copilot Seat Breakdown
                     description: The breakdown of Copilot Business seats for the organization.
                     type: object
                     properties:
@@ -32285,8 +32285,8 @@ paths:
                           at the end of the current billing cycle.
                       pending_invitation:
                         type: integer
-                        description: The number of seats that have been assigned to
-                          users that have not yet accepted an invitation to this organization.
+                        description: The number of users who have been invited to
+                          receive a Copilot seat through this organization.
                       active_this_cycle:
                         type: integer
                         description: The number of seats that have used Copilot during
@@ -32297,17 +32297,16 @@ paths:
                           during the current billing cycle.
                   public_code_suggestions:
                     type: string
-                    description: The organization policy for allowing or disallowing
-                      Copilot to make suggestions that match public code.
+                    description: The organization policy for allowing or blocking
+                      suggestions matching public code (duplication detection filter).
                     enum:
                     - allow
                     - block
                     - unconfigured
-                    - unknown
                   ide_chat:
                     type: string
                     description: The organization policy for allowing or disallowing
-                      organization members to use Copilot Chat within their editor.
+                      Copilot Chat in the IDE.
                     enum:
                     - enabled
                     - disabled
@@ -32315,7 +32314,7 @@ paths:
                   platform_chat:
                     type: string
                     description: The organization policy for allowing or disallowing
-                      organization members to use Copilot features within github.com.
+                      Copilot features on GitHub.com.
                     enum:
                     - enabled
                     - disabled
@@ -32323,7 +32322,7 @@ paths:
                   cli:
                     type: string
                     description: The organization policy for allowing or disallowing
-                      organization members to use Copilot within their CLI.
+                      Copilot in the CLI.
                     enum:
                     - enabled
                     - disabled
@@ -32343,7 +32342,6 @@ paths:
                     enum:
                     - business
                     - enterprise
-                    - unknown
                 required:
                 - seat_breakdown
                 - public_code_suggestions
diff --git a/descriptions-next/ghec/dereferenced/ghec.deref.json b/descriptions-next/ghec/dereferenced/ghec.deref.json
index 6b8287abc..7d713e152 100644
--- a/descriptions-next/ghec/dereferenced/ghec.deref.json
+++ b/descriptions-next/ghec/dereferenced/ghec.deref.json
@@ -114052,7 +114052,7 @@
                   "type": "object",
                   "properties": {
                     "seat_breakdown": {
-                      "title": "Copilot Business Seat Breakdown",
+                      "title": "Copilot Seat Breakdown",
                       "description": "The breakdown of Copilot Business seats for the organization.",
                       "type": "object",
                       "properties": {
@@ -114070,7 +114070,7 @@
                         },
                         "pending_invitation": {
                           "type": "integer",
-                          "description": "The number of seats that have been assigned to users that have not yet accepted an invitation to this organization."
+                          "description": "The number of users who have been invited to receive a Copilot seat through this organization."
                         },
                         "active_this_cycle": {
                           "type": "integer",
@@ -114084,17 +114084,16 @@
                     },
                     "public_code_suggestions": {
                       "type": "string",
-                      "description": "The organization policy for allowing or disallowing Copilot to make suggestions that match public code.",
+                      "description": "The organization policy for allowing or blocking suggestions matching public code (duplication detection filter).",
                       "enum": [
                         "allow",
                         "block",
-                        "unconfigured",
-                        "unknown"
+                        "unconfigured"
                       ]
                     },
                     "ide_chat": {
                       "type": "string",
-                      "description": "The organization policy for allowing or disallowing organization members to use Copilot Chat within their editor.",
+                      "description": "The organization policy for allowing or disallowing Copilot Chat in the IDE.",
                       "enum": [
                         "enabled",
                         "disabled",
@@ -114103,7 +114102,7 @@
                     },
                     "platform_chat": {
                       "type": "string",
-                      "description": "The organization policy for allowing or disallowing organization members to use Copilot features within github.com.",
+                      "description": "The organization policy for allowing or disallowing Copilot features on GitHub.com.",
                       "enum": [
                         "enabled",
                         "disabled",
@@ -114112,7 +114111,7 @@
                     },
                     "cli": {
                       "type": "string",
-                      "description": "The organization policy for allowing or disallowing organization members to use Copilot within their CLI.",
+                      "description": "The organization policy for allowing or disallowing Copilot in the CLI.",
                       "enum": [
                         "enabled",
                         "disabled",
@@ -114134,8 +114133,7 @@
                       "description": "The Copilot plan of the organization, or the parent enterprise, when applicable.",
                       "enum": [
                         "business",
-                        "enterprise",
-                        "unknown"
+                        "enterprise"
                       ]
                     }
                   },
diff --git a/descriptions-next/ghec/dereferenced/ghec.deref.yaml b/descriptions-next/ghec/dereferenced/ghec.deref.yaml
index f93dfa2d7..c75ee957d 100644
--- a/descriptions-next/ghec/dereferenced/ghec.deref.yaml
+++ b/descriptions-next/ghec/dereferenced/ghec.deref.yaml
@@ -32268,7 +32268,7 @@ paths:
                 type: object
                 properties:
                   seat_breakdown:
-                    title: Copilot Business Seat Breakdown
+                    title: Copilot Seat Breakdown
                     description: The breakdown of Copilot Business seats for the organization.
                     type: object
                     properties:
@@ -32285,8 +32285,8 @@ paths:
                           at the end of the current billing cycle.
                       pending_invitation:
                         type: integer
-                        description: The number of seats that have been assigned to
-                          users that have not yet accepted an invitation to this organization.
+                        description: The number of users who have been invited to
+                          receive a Copilot seat through this organization.
                       active_this_cycle:
                         type: integer
                         description: The number of seats that have used Copilot during
@@ -32297,17 +32297,16 @@ paths:
                           during the current billing cycle.
                   public_code_suggestions:
                     type: string
-                    description: The organization policy for allowing or disallowing
-                      Copilot to make suggestions that match public code.
+                    description: The organization policy for allowing or blocking
+                      suggestions matching public code (duplication detection filter).
                     enum:
                     - allow
                     - block
                     - unconfigured
-                    - unknown
                   ide_chat:
                     type: string
                     description: The organization policy for allowing or disallowing
-                      organization members to use Copilot Chat within their editor.
+                      Copilot Chat in the IDE.
                     enum:
                     - enabled
                     - disabled
@@ -32315,7 +32314,7 @@ paths:
                   platform_chat:
                     type: string
                     description: The organization policy for allowing or disallowing
-                      organization members to use Copilot features within github.com.
+                      Copilot features on GitHub.com.
                     enum:
                     - enabled
                     - disabled
@@ -32323,7 +32322,7 @@ paths:
                   cli:
                     type: string
                     description: The organization policy for allowing or disallowing
-                      organization members to use Copilot within their CLI.
+                      Copilot in the CLI.
                     enum:
                     - enabled
                     - disabled
@@ -32343,7 +32342,6 @@ paths:
                     enum:
                     - business
                     - enterprise
-                    - unknown
                 required:
                 - seat_breakdown
                 - public_code_suggestions
diff --git a/descriptions-next/ghec/ghec.2022-11-28.json b/descriptions-next/ghec/ghec.2022-11-28.json
index 4115f3f2b..a541181d3 100644
--- a/descriptions-next/ghec/ghec.2022-11-28.json
+++ b/descriptions-next/ghec/ghec.2022-11-28.json
@@ -119737,8 +119737,8 @@
           "key"
         ]
       },
-      "copilot-seat-breakdown": {
-        "title": "Copilot Business Seat Breakdown",
+      "copilot-organization-seat-breakdown": {
+        "title": "Copilot Seat Breakdown",
         "description": "The breakdown of Copilot Business seats for the organization.",
         "type": "object",
         "properties": {
@@ -119756,7 +119756,7 @@
           },
           "pending_invitation": {
             "type": "integer",
-            "description": "The number of seats that have been assigned to users that have not yet accepted an invitation to this organization."
+            "description": "The number of users who have been invited to receive a Copilot seat through this organization."
           },
           "active_this_cycle": {
             "type": "integer",
@@ -119774,21 +119774,20 @@
         "type": "object",
         "properties": {
           "seat_breakdown": {
-            "$ref": "#/components/schemas/copilot-seat-breakdown"
+            "$ref": "#/components/schemas/copilot-organization-seat-breakdown"
           },
           "public_code_suggestions": {
             "type": "string",
-            "description": "The organization policy for allowing or disallowing Copilot to make suggestions that match public code.",
+            "description": "The organization policy for allowing or blocking suggestions matching public code (duplication detection filter).",
             "enum": [
               "allow",
               "block",
-              "unconfigured",
-              "unknown"
+              "unconfigured"
             ]
           },
           "ide_chat": {
             "type": "string",
-            "description": "The organization policy for allowing or disallowing organization members to use Copilot Chat within their editor.",
+            "description": "The organization policy for allowing or disallowing Copilot Chat in the IDE.",
             "enum": [
               "enabled",
               "disabled",
@@ -119797,7 +119796,7 @@
           },
           "platform_chat": {
             "type": "string",
-            "description": "The organization policy for allowing or disallowing organization members to use Copilot features within github.com.",
+            "description": "The organization policy for allowing or disallowing Copilot features on GitHub.com.",
             "enum": [
               "enabled",
               "disabled",
@@ -119806,7 +119805,7 @@
           },
           "cli": {
             "type": "string",
-            "description": "The organization policy for allowing or disallowing organization members to use Copilot within their CLI.",
+            "description": "The organization policy for allowing or disallowing Copilot in the CLI.",
             "enum": [
               "enabled",
               "disabled",
@@ -119828,8 +119827,7 @@
             "description": "The Copilot plan of the organization, or the parent enterprise, when applicable.",
             "enum": [
               "business",
-              "enterprise",
-              "unknown"
+              "enterprise"
             ]
           }
         },
diff --git a/descriptions-next/ghec/ghec.2022-11-28.yaml b/descriptions-next/ghec/ghec.2022-11-28.yaml
index 2e4091419..f28ee27f9 100644
--- a/descriptions-next/ghec/ghec.2022-11-28.yaml
+++ b/descriptions-next/ghec/ghec.2022-11-28.yaml
@@ -86883,8 +86883,8 @@ components:
       required:
       - key_id
       - key
-    copilot-seat-breakdown:
-      title: Copilot Business Seat Breakdown
+    copilot-organization-seat-breakdown:
+      title: Copilot Seat Breakdown
       description: The breakdown of Copilot Business seats for the organization.
       type: object
       properties:
@@ -86901,8 +86901,8 @@ components:
             of the current billing cycle.
         pending_invitation:
           type: integer
-          description: The number of seats that have been assigned to users that have
-            not yet accepted an invitation to this organization.
+          description: The number of users who have been invited to receive a Copilot
+            seat through this organization.
         active_this_cycle:
           type: integer
           description: The number of seats that have used Copilot during the current
@@ -86918,36 +86918,35 @@ components:
       type: object
       properties:
         seat_breakdown:
-          "$ref": "#/components/schemas/copilot-seat-breakdown"
+          "$ref": "#/components/schemas/copilot-organization-seat-breakdown"
         public_code_suggestions:
           type: string
-          description: The organization policy for allowing or disallowing Copilot
-            to make suggestions that match public code.
+          description: The organization policy for allowing or blocking suggestions
+            matching public code (duplication detection filter).
           enum:
           - allow
           - block
           - unconfigured
-          - unknown
         ide_chat:
           type: string
-          description: The organization policy for allowing or disallowing organization
-            members to use Copilot Chat within their editor.
+          description: The organization policy for allowing or disallowing Copilot
+            Chat in the IDE.
           enum:
           - enabled
           - disabled
           - unconfigured
         platform_chat:
           type: string
-          description: The organization policy for allowing or disallowing organization
-            members to use Copilot features within github.com.
+          description: The organization policy for allowing or disallowing Copilot
+            features on GitHub.com.
           enum:
           - enabled
           - disabled
           - unconfigured
         cli:
           type: string
-          description: The organization policy for allowing or disallowing organization
-            members to use Copilot within their CLI.
+          description: The organization policy for allowing or disallowing Copilot
+            in the CLI.
           enum:
           - enabled
           - disabled
@@ -86967,7 +86966,6 @@ components:
           enum:
           - business
           - enterprise
-          - unknown
       required:
       - seat_breakdown
       - public_code_suggestions
diff --git a/descriptions-next/ghec/ghec.json b/descriptions-next/ghec/ghec.json
index 4115f3f2b..a541181d3 100644
--- a/descriptions-next/ghec/ghec.json
+++ b/descriptions-next/ghec/ghec.json
@@ -119737,8 +119737,8 @@
           "key"
         ]
       },
-      "copilot-seat-breakdown": {
-        "title": "Copilot Business Seat Breakdown",
+      "copilot-organization-seat-breakdown": {
+        "title": "Copilot Seat Breakdown",
         "description": "The breakdown of Copilot Business seats for the organization.",
         "type": "object",
         "properties": {
@@ -119756,7 +119756,7 @@
           },
           "pending_invitation": {
             "type": "integer",
-            "description": "The number of seats that have been assigned to users that have not yet accepted an invitation to this organization."
+            "description": "The number of users who have been invited to receive a Copilot seat through this organization."
           },
           "active_this_cycle": {
             "type": "integer",
@@ -119774,21 +119774,20 @@
         "type": "object",
         "properties": {
           "seat_breakdown": {
-            "$ref": "#/components/schemas/copilot-seat-breakdown"
+            "$ref": "#/components/schemas/copilot-organization-seat-breakdown"
           },
           "public_code_suggestions": {
             "type": "string",
-            "description": "The organization policy for allowing or disallowing Copilot to make suggestions that match public code.",
+            "description": "The organization policy for allowing or blocking suggestions matching public code (duplication detection filter).",
             "enum": [
               "allow",
               "block",
-              "unconfigured",
-              "unknown"
+              "unconfigured"
             ]
           },
           "ide_chat": {
             "type": "string",
-            "description": "The organization policy for allowing or disallowing organization members to use Copilot Chat within their editor.",
+            "description": "The organization policy for allowing or disallowing Copilot Chat in the IDE.",
             "enum": [
               "enabled",
               "disabled",
@@ -119797,7 +119796,7 @@
           },
           "platform_chat": {
             "type": "string",
-            "description": "The organization policy for allowing or disallowing organization members to use Copilot features within github.com.",
+            "description": "The organization policy for allowing or disallowing Copilot features on GitHub.com.",
             "enum": [
               "enabled",
               "disabled",
@@ -119806,7 +119805,7 @@
           },
           "cli": {
             "type": "string",
-            "description": "The organization policy for allowing or disallowing organization members to use Copilot within their CLI.",
+            "description": "The organization policy for allowing or disallowing Copilot in the CLI.",
             "enum": [
               "enabled",
               "disabled",
@@ -119828,8 +119827,7 @@
             "description": "The Copilot plan of the organization, or the parent enterprise, when applicable.",
             "enum": [
               "business",
-              "enterprise",
-              "unknown"
+              "enterprise"
             ]
           }
         },
diff --git a/descriptions-next/ghec/ghec.yaml b/descriptions-next/ghec/ghec.yaml
index 2e4091419..f28ee27f9 100644
--- a/descriptions-next/ghec/ghec.yaml
+++ b/descriptions-next/ghec/ghec.yaml
@@ -86883,8 +86883,8 @@ components:
       required:
       - key_id
       - key
-    copilot-seat-breakdown:
-      title: Copilot Business Seat Breakdown
+    copilot-organization-seat-breakdown:
+      title: Copilot Seat Breakdown
       description: The breakdown of Copilot Business seats for the organization.
       type: object
       properties:
@@ -86901,8 +86901,8 @@ components:
             of the current billing cycle.
         pending_invitation:
           type: integer
-          description: The number of seats that have been assigned to users that have
-            not yet accepted an invitation to this organization.
+          description: The number of users who have been invited to receive a Copilot
+            seat through this organization.
         active_this_cycle:
           type: integer
           description: The number of seats that have used Copilot during the current
@@ -86918,36 +86918,35 @@ components:
       type: object
       properties:
         seat_breakdown:
-          "$ref": "#/components/schemas/copilot-seat-breakdown"
+          "$ref": "#/components/schemas/copilot-organization-seat-breakdown"
         public_code_suggestions:
           type: string
-          description: The organization policy for allowing or disallowing Copilot
-            to make suggestions that match public code.
+          description: The organization policy for allowing or blocking suggestions
+            matching public code (duplication detection filter).
           enum:
           - allow
           - block
           - unconfigured
-          - unknown
         ide_chat:
           type: string
-          description: The organization policy for allowing or disallowing organization
-            members to use Copilot Chat within their editor.
+          description: The organization policy for allowing or disallowing Copilot
+            Chat in the IDE.
           enum:
           - enabled
           - disabled
           - unconfigured
         platform_chat:
           type: string
-          description: The organization policy for allowing or disallowing organization
-            members to use Copilot features within github.com.
+          description: The organization policy for allowing or disallowing Copilot
+            features on GitHub.com.
           enum:
           - enabled
           - disabled
           - unconfigured
         cli:
           type: string
-          description: The organization policy for allowing or disallowing organization
-            members to use Copilot within their CLI.
+          description: The organization policy for allowing or disallowing Copilot
+            in the CLI.
           enum:
           - enabled
           - disabled
@@ -86967,7 +86966,6 @@ components:
           enum:
           - business
           - enterprise
-          - unknown
       required:
       - seat_breakdown
       - public_code_suggestions