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 d52979347..469d0704d 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
@@ -8627,7 +8627,7 @@
     "/gists/{gist_id}": {
       "get": {
         "summary": "Get a gist",
-        "description": "Gets a specified gist.\n\nThis endpoint supports the following custom media types. For more information, see \"[Media types](https://docs.github.com/rest/using-the-rest-api/getting-started-with-the-rest-api#media-types).\"\n\n- **`application/vnd.github.raw+json`**: Returns the raw markdown. This is the default if you do not pass any specific media type.\n- **`application/vnd.github.base64+json`**: Returns the base64-encoded contents. This can be useful if your gist contains any invalid UTF-8 sequences.",
+        "description": "Gets a specified gist.\n\nThis endpoint supports the following custom media types. For more information, see \"[Media types](https://docs.github.com/rest/using-the-rest-api/getting-started-with-the-rest-api#media-types).\"\n\n- **`application/vnd.github.raw+json`**: Returns the raw markdown. This is the default if you do not pass any specific media type.",
         "tags": [
           "gists"
         ],
@@ -8676,7 +8676,7 @@
       },
       "patch": {
         "summary": "Update a gist",
-        "description": "Allows you to update a gist's description and to update, delete, or rename gist files. Files\nfrom the previous version of the gist that aren't explicitly changed during an edit\nare unchanged.\n\nAt least one of `description` or `files` is required.\n\nThis endpoint supports the following custom media types. For more information, see \"[Media types](https://docs.github.com/rest/using-the-rest-api/getting-started-with-the-rest-api#media-types).\"\n\n- **`application/vnd.github.raw+json`**: Returns the raw markdown. This is the default if you do not pass any specific media type.\n- **`application/vnd.github.base64+json`**: Returns the base64-encoded contents. This can be useful if your gist contains any invalid UTF-8 sequences.",
+        "description": "Allows you to update a gist's description and to update, delete, or rename gist files. Files\nfrom the previous version of the gist that aren't explicitly changed during an edit\nare unchanged.\n\nAt least one of `description` or `files` is required.\n\nThis endpoint supports the following custom media types. For more information, see \"[Media types](https://docs.github.com/rest/using-the-rest-api/getting-started-with-the-rest-api#media-types).\"\n\n- **`application/vnd.github.raw+json`**: Returns the raw markdown. This is the default if you do not pass any specific media type.",
         "tags": [
           "gists"
         ],
@@ -8851,7 +8851,7 @@
     "/gists/{gist_id}/comments": {
       "get": {
         "summary": "List gist comments",
-        "description": "Lists the comments on a gist.\n\nThis endpoint supports the following custom media types. For more information, see \"[Media types](https://docs.github.com/rest/using-the-rest-api/getting-started-with-the-rest-api#media-types).\"\n\n- **`application/vnd.github.raw+json`**: Returns the raw markdown. This is the default if you do not pass any specific media type.\n- **`application/vnd.github.base64+json`**: Returns the base64-encoded contents. This can be useful if your gist contains any invalid UTF-8 sequences.",
+        "description": "Lists the comments on a gist.\n\nThis endpoint supports the following custom media types. For more information, see \"[Media types](https://docs.github.com/rest/using-the-rest-api/getting-started-with-the-rest-api#media-types).\"\n\n- **`application/vnd.github.raw+json`**: Returns the raw markdown. This is the default if you do not pass any specific media type.",
         "tags": [
           "gists"
         ],
@@ -8914,7 +8914,7 @@
       },
       "post": {
         "summary": "Create a gist comment",
-        "description": "Creates a comment on a gist.\n\nThis endpoint supports the following custom media types. For more information, see \"[Media types](https://docs.github.com/rest/using-the-rest-api/getting-started-with-the-rest-api#media-types).\"\n\n- **`application/vnd.github.raw+json`**: Returns the raw markdown. This is the default if you do not pass any specific media type.\n- **`application/vnd.github.base64+json`**: Returns the base64-encoded contents. This can be useful if your gist contains any invalid UTF-8 sequences.",
+        "description": "Creates a comment on a gist.\n\nThis endpoint supports the following custom media types. For more information, see \"[Media types](https://docs.github.com/rest/using-the-rest-api/getting-started-with-the-rest-api#media-types).\"\n\n- **`application/vnd.github.raw+json`**: Returns the raw markdown. This is the default if you do not pass any specific media type.",
         "tags": [
           "gists"
         ],
@@ -9004,7 +9004,7 @@
     "/gists/{gist_id}/comments/{comment_id}": {
       "get": {
         "summary": "Get a gist comment",
-        "description": "Gets a comment on a gist.\n\nThis endpoint supports the following custom media types. For more information, see \"[Media types](https://docs.github.com/rest/using-the-rest-api/getting-started-with-the-rest-api#media-types).\"\n\n- **`application/vnd.github.raw+json`**: Returns the raw markdown. This is the default if you do not pass any specific media type.\n- **`application/vnd.github.base64+json`**: Returns the base64-encoded contents. This can be useful if your gist contains any invalid UTF-8 sequences.",
+        "description": "Gets a comment on a gist.\n\nThis endpoint supports the following custom media types. For more information, see \"[Media types](https://docs.github.com/rest/using-the-rest-api/getting-started-with-the-rest-api#media-types).\"\n\n- **`application/vnd.github.raw+json`**: Returns the raw markdown. This is the default if you do not pass any specific media type.",
         "tags": [
           "gists"
         ],
@@ -9056,7 +9056,7 @@
       },
       "patch": {
         "summary": "Update a gist comment",
-        "description": "Updates a comment on a gist.\n\nThis endpoint supports the following custom media types. For more information, see \"[Media types](https://docs.github.com/rest/using-the-rest-api/getting-started-with-the-rest-api#media-types).\"\n\n- **`application/vnd.github.raw+json`**: Returns the raw markdown. This is the default if you do not pass any specific media type.\n- **`application/vnd.github.base64+json`**: Returns the base64-encoded contents. This can be useful if your gist contains any invalid UTF-8 sequences.",
+        "description": "Updates a comment on a gist.\n\nThis endpoint supports the following custom media types. For more information, see \"[Media types](https://docs.github.com/rest/using-the-rest-api/getting-started-with-the-rest-api#media-types).\"\n\n- **`application/vnd.github.raw+json`**: Returns the raw markdown. This is the default if you do not pass any specific media type.",
         "tags": [
           "gists"
         ],
@@ -9490,7 +9490,7 @@
     "/gists/{gist_id}/{sha}": {
       "get": {
         "summary": "Get a gist revision",
-        "description": "Gets a specified gist revision.\n\nThis endpoint supports the following custom media types. For more information, see \"[Media types](https://docs.github.com/rest/using-the-rest-api/getting-started-with-the-rest-api#media-types).\"\n\n- **`application/vnd.github.raw+json`**: Returns the raw markdown. This is the default if you do not pass any specific media type.\n- **`application/vnd.github.base64+json`**: Returns the base64-encoded contents. This can be useful if your gist contains any invalid UTF-8 sequences.",
+        "description": "Gets a specified gist revision.\n\nThis endpoint supports the following custom media types. For more information, see \"[Media types](https://docs.github.com/rest/using-the-rest-api/getting-started-with-the-rest-api#media-types).\"\n\n- **`application/vnd.github.raw+json`**: Returns the raw markdown. This is the default if you do not pass any specific media type.",
         "tags": [
           "gists"
         ],
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 e5431b3ba..33fe6be9d 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
@@ -6301,7 +6301,6 @@ paths:
         This endpoint supports the following custom media types. For more information, see "[Media types](https://docs.github.com/rest/using-the-rest-api/getting-started-with-the-rest-api#media-types)."
 
         - **`application/vnd.github.raw+json`**: Returns the raw markdown. This is the default if you do not pass any specific media type.
-        - **`application/vnd.github.base64+json`**: Returns the base64-encoded contents. This can be useful if your gist contains any invalid UTF-8 sequences.
       tags:
       - gists
       operationId: gists/get
@@ -6343,7 +6342,6 @@ paths:
         This endpoint supports the following custom media types. For more information, see "[Media types](https://docs.github.com/rest/using-the-rest-api/getting-started-with-the-rest-api#media-types)."
 
         - **`application/vnd.github.raw+json`**: Returns the raw markdown. This is the default if you do not pass any specific media type.
-        - **`application/vnd.github.base64+json`**: Returns the base64-encoded contents. This can be useful if your gist contains any invalid UTF-8 sequences.
       tags:
       - gists
       operationId: gists/update
@@ -6467,7 +6465,6 @@ paths:
         This endpoint supports the following custom media types. For more information, see "[Media types](https://docs.github.com/rest/using-the-rest-api/getting-started-with-the-rest-api#media-types)."
 
         - **`application/vnd.github.raw+json`**: Returns the raw markdown. This is the default if you do not pass any specific media type.
-        - **`application/vnd.github.base64+json`**: Returns the base64-encoded contents. This can be useful if your gist contains any invalid UTF-8 sequences.
       tags:
       - gists
       operationId: gists/list-comments
@@ -6512,7 +6509,6 @@ paths:
         This endpoint supports the following custom media types. For more information, see "[Media types](https://docs.github.com/rest/using-the-rest-api/getting-started-with-the-rest-api#media-types)."
 
         - **`application/vnd.github.raw+json`**: Returns the raw markdown. This is the default if you do not pass any specific media type.
-        - **`application/vnd.github.base64+json`**: Returns the base64-encoded contents. This can be useful if your gist contains any invalid UTF-8 sequences.
       tags:
       - gists
       operationId: gists/create-comment
@@ -6576,7 +6572,6 @@ paths:
         This endpoint supports the following custom media types. For more information, see "[Media types](https://docs.github.com/rest/using-the-rest-api/getting-started-with-the-rest-api#media-types)."
 
         - **`application/vnd.github.raw+json`**: Returns the raw markdown. This is the default if you do not pass any specific media type.
-        - **`application/vnd.github.base64+json`**: Returns the base64-encoded contents. This can be useful if your gist contains any invalid UTF-8 sequences.
       tags:
       - gists
       operationId: gists/get-comment
@@ -6615,7 +6610,6 @@ paths:
         This endpoint supports the following custom media types. For more information, see "[Media types](https://docs.github.com/rest/using-the-rest-api/getting-started-with-the-rest-api#media-types)."
 
         - **`application/vnd.github.raw+json`**: Returns the raw markdown. This is the default if you do not pass any specific media type.
-        - **`application/vnd.github.base64+json`**: Returns the base64-encoded contents. This can be useful if your gist contains any invalid UTF-8 sequences.
       tags:
       - gists
       operationId: gists/update-comment
@@ -6901,7 +6895,6 @@ paths:
         This endpoint supports the following custom media types. For more information, see "[Media types](https://docs.github.com/rest/using-the-rest-api/getting-started-with-the-rest-api#media-types)."
 
         - **`application/vnd.github.raw+json`**: Returns the raw markdown. This is the default if you do not pass any specific media type.
-        - **`application/vnd.github.base64+json`**: Returns the base64-encoded contents. This can be useful if your gist contains any invalid UTF-8 sequences.
       tags:
       - gists
       operationId: gists/get-revision
diff --git a/descriptions-next/api.github.com/api.github.com.2026-03-10.json b/descriptions-next/api.github.com/api.github.com.2026-03-10.json
index c41469f8d..8d54567f2 100644
--- a/descriptions-next/api.github.com/api.github.com.2026-03-10.json
+++ b/descriptions-next/api.github.com/api.github.com.2026-03-10.json
@@ -8627,7 +8627,7 @@
     "/gists/{gist_id}": {
       "get": {
         "summary": "Get a gist",
-        "description": "Gets a specified gist.\n\nThis endpoint supports the following custom media types. For more information, see \"[Media types](https://docs.github.com/rest/using-the-rest-api/getting-started-with-the-rest-api#media-types).\"\n\n- **`application/vnd.github.raw+json`**: Returns the raw markdown. This is the default if you do not pass any specific media type.\n- **`application/vnd.github.base64+json`**: Returns the base64-encoded contents. This can be useful if your gist contains any invalid UTF-8 sequences.",
+        "description": "Gets a specified gist.\n\nThis endpoint supports the following custom media types. For more information, see \"[Media types](https://docs.github.com/rest/using-the-rest-api/getting-started-with-the-rest-api#media-types).\"\n\n- **`application/vnd.github.raw+json`**: Returns the raw markdown. This is the default if you do not pass any specific media type.",
         "tags": [
           "gists"
         ],
@@ -8676,7 +8676,7 @@
       },
       "patch": {
         "summary": "Update a gist",
-        "description": "Allows you to update a gist's description and to update, delete, or rename gist files. Files\nfrom the previous version of the gist that aren't explicitly changed during an edit\nare unchanged.\n\nAt least one of `description` or `files` is required.\n\nThis endpoint supports the following custom media types. For more information, see \"[Media types](https://docs.github.com/rest/using-the-rest-api/getting-started-with-the-rest-api#media-types).\"\n\n- **`application/vnd.github.raw+json`**: Returns the raw markdown. This is the default if you do not pass any specific media type.\n- **`application/vnd.github.base64+json`**: Returns the base64-encoded contents. This can be useful if your gist contains any invalid UTF-8 sequences.",
+        "description": "Allows you to update a gist's description and to update, delete, or rename gist files. Files\nfrom the previous version of the gist that aren't explicitly changed during an edit\nare unchanged.\n\nAt least one of `description` or `files` is required.\n\nThis endpoint supports the following custom media types. For more information, see \"[Media types](https://docs.github.com/rest/using-the-rest-api/getting-started-with-the-rest-api#media-types).\"\n\n- **`application/vnd.github.raw+json`**: Returns the raw markdown. This is the default if you do not pass any specific media type.",
         "tags": [
           "gists"
         ],
@@ -8851,7 +8851,7 @@
     "/gists/{gist_id}/comments": {
       "get": {
         "summary": "List gist comments",
-        "description": "Lists the comments on a gist.\n\nThis endpoint supports the following custom media types. For more information, see \"[Media types](https://docs.github.com/rest/using-the-rest-api/getting-started-with-the-rest-api#media-types).\"\n\n- **`application/vnd.github.raw+json`**: Returns the raw markdown. This is the default if you do not pass any specific media type.\n- **`application/vnd.github.base64+json`**: Returns the base64-encoded contents. This can be useful if your gist contains any invalid UTF-8 sequences.",
+        "description": "Lists the comments on a gist.\n\nThis endpoint supports the following custom media types. For more information, see \"[Media types](https://docs.github.com/rest/using-the-rest-api/getting-started-with-the-rest-api#media-types).\"\n\n- **`application/vnd.github.raw+json`**: Returns the raw markdown. This is the default if you do not pass any specific media type.",
         "tags": [
           "gists"
         ],
@@ -8914,7 +8914,7 @@
       },
       "post": {
         "summary": "Create a gist comment",
-        "description": "Creates a comment on a gist.\n\nThis endpoint supports the following custom media types. For more information, see \"[Media types](https://docs.github.com/rest/using-the-rest-api/getting-started-with-the-rest-api#media-types).\"\n\n- **`application/vnd.github.raw+json`**: Returns the raw markdown. This is the default if you do not pass any specific media type.\n- **`application/vnd.github.base64+json`**: Returns the base64-encoded contents. This can be useful if your gist contains any invalid UTF-8 sequences.",
+        "description": "Creates a comment on a gist.\n\nThis endpoint supports the following custom media types. For more information, see \"[Media types](https://docs.github.com/rest/using-the-rest-api/getting-started-with-the-rest-api#media-types).\"\n\n- **`application/vnd.github.raw+json`**: Returns the raw markdown. This is the default if you do not pass any specific media type.",
         "tags": [
           "gists"
         ],
@@ -9004,7 +9004,7 @@
     "/gists/{gist_id}/comments/{comment_id}": {
       "get": {
         "summary": "Get a gist comment",
-        "description": "Gets a comment on a gist.\n\nThis endpoint supports the following custom media types. For more information, see \"[Media types](https://docs.github.com/rest/using-the-rest-api/getting-started-with-the-rest-api#media-types).\"\n\n- **`application/vnd.github.raw+json`**: Returns the raw markdown. This is the default if you do not pass any specific media type.\n- **`application/vnd.github.base64+json`**: Returns the base64-encoded contents. This can be useful if your gist contains any invalid UTF-8 sequences.",
+        "description": "Gets a comment on a gist.\n\nThis endpoint supports the following custom media types. For more information, see \"[Media types](https://docs.github.com/rest/using-the-rest-api/getting-started-with-the-rest-api#media-types).\"\n\n- **`application/vnd.github.raw+json`**: Returns the raw markdown. This is the default if you do not pass any specific media type.",
         "tags": [
           "gists"
         ],
@@ -9056,7 +9056,7 @@
       },
       "patch": {
         "summary": "Update a gist comment",
-        "description": "Updates a comment on a gist.\n\nThis endpoint supports the following custom media types. For more information, see \"[Media types](https://docs.github.com/rest/using-the-rest-api/getting-started-with-the-rest-api#media-types).\"\n\n- **`application/vnd.github.raw+json`**: Returns the raw markdown. This is the default if you do not pass any specific media type.\n- **`application/vnd.github.base64+json`**: Returns the base64-encoded contents. This can be useful if your gist contains any invalid UTF-8 sequences.",
+        "description": "Updates a comment on a gist.\n\nThis endpoint supports the following custom media types. For more information, see \"[Media types](https://docs.github.com/rest/using-the-rest-api/getting-started-with-the-rest-api#media-types).\"\n\n- **`application/vnd.github.raw+json`**: Returns the raw markdown. This is the default if you do not pass any specific media type.",
         "tags": [
           "gists"
         ],
@@ -9490,7 +9490,7 @@
     "/gists/{gist_id}/{sha}": {
       "get": {
         "summary": "Get a gist revision",
-        "description": "Gets a specified gist revision.\n\nThis endpoint supports the following custom media types. For more information, see \"[Media types](https://docs.github.com/rest/using-the-rest-api/getting-started-with-the-rest-api#media-types).\"\n\n- **`application/vnd.github.raw+json`**: Returns the raw markdown. This is the default if you do not pass any specific media type.\n- **`application/vnd.github.base64+json`**: Returns the base64-encoded contents. This can be useful if your gist contains any invalid UTF-8 sequences.",
+        "description": "Gets a specified gist revision.\n\nThis endpoint supports the following custom media types. For more information, see \"[Media types](https://docs.github.com/rest/using-the-rest-api/getting-started-with-the-rest-api#media-types).\"\n\n- **`application/vnd.github.raw+json`**: Returns the raw markdown. This is the default if you do not pass any specific media type.",
         "tags": [
           "gists"
         ],
diff --git a/descriptions-next/api.github.com/api.github.com.2026-03-10.yaml b/descriptions-next/api.github.com/api.github.com.2026-03-10.yaml
index e6d8b3609..80fc041b1 100644
--- a/descriptions-next/api.github.com/api.github.com.2026-03-10.yaml
+++ b/descriptions-next/api.github.com/api.github.com.2026-03-10.yaml
@@ -6301,7 +6301,6 @@ paths:
         This endpoint supports the following custom media types. For more information, see "[Media types](https://docs.github.com/rest/using-the-rest-api/getting-started-with-the-rest-api#media-types)."
 
         - **`application/vnd.github.raw+json`**: Returns the raw markdown. This is the default if you do not pass any specific media type.
-        - **`application/vnd.github.base64+json`**: Returns the base64-encoded contents. This can be useful if your gist contains any invalid UTF-8 sequences.
       tags:
       - gists
       operationId: gists/get
@@ -6343,7 +6342,6 @@ paths:
         This endpoint supports the following custom media types. For more information, see "[Media types](https://docs.github.com/rest/using-the-rest-api/getting-started-with-the-rest-api#media-types)."
 
         - **`application/vnd.github.raw+json`**: Returns the raw markdown. This is the default if you do not pass any specific media type.
-        - **`application/vnd.github.base64+json`**: Returns the base64-encoded contents. This can be useful if your gist contains any invalid UTF-8 sequences.
       tags:
       - gists
       operationId: gists/update
@@ -6467,7 +6465,6 @@ paths:
         This endpoint supports the following custom media types. For more information, see "[Media types](https://docs.github.com/rest/using-the-rest-api/getting-started-with-the-rest-api#media-types)."
 
         - **`application/vnd.github.raw+json`**: Returns the raw markdown. This is the default if you do not pass any specific media type.
-        - **`application/vnd.github.base64+json`**: Returns the base64-encoded contents. This can be useful if your gist contains any invalid UTF-8 sequences.
       tags:
       - gists
       operationId: gists/list-comments
@@ -6512,7 +6509,6 @@ paths:
         This endpoint supports the following custom media types. For more information, see "[Media types](https://docs.github.com/rest/using-the-rest-api/getting-started-with-the-rest-api#media-types)."
 
         - **`application/vnd.github.raw+json`**: Returns the raw markdown. This is the default if you do not pass any specific media type.
-        - **`application/vnd.github.base64+json`**: Returns the base64-encoded contents. This can be useful if your gist contains any invalid UTF-8 sequences.
       tags:
       - gists
       operationId: gists/create-comment
@@ -6576,7 +6572,6 @@ paths:
         This endpoint supports the following custom media types. For more information, see "[Media types](https://docs.github.com/rest/using-the-rest-api/getting-started-with-the-rest-api#media-types)."
 
         - **`application/vnd.github.raw+json`**: Returns the raw markdown. This is the default if you do not pass any specific media type.
-        - **`application/vnd.github.base64+json`**: Returns the base64-encoded contents. This can be useful if your gist contains any invalid UTF-8 sequences.
       tags:
       - gists
       operationId: gists/get-comment
@@ -6615,7 +6610,6 @@ paths:
         This endpoint supports the following custom media types. For more information, see "[Media types](https://docs.github.com/rest/using-the-rest-api/getting-started-with-the-rest-api#media-types)."
 
         - **`application/vnd.github.raw+json`**: Returns the raw markdown. This is the default if you do not pass any specific media type.
-        - **`application/vnd.github.base64+json`**: Returns the base64-encoded contents. This can be useful if your gist contains any invalid UTF-8 sequences.
       tags:
       - gists
       operationId: gists/update-comment
@@ -6901,7 +6895,6 @@ paths:
         This endpoint supports the following custom media types. For more information, see "[Media types](https://docs.github.com/rest/using-the-rest-api/getting-started-with-the-rest-api#media-types)."
 
         - **`application/vnd.github.raw+json`**: Returns the raw markdown. This is the default if you do not pass any specific media type.
-        - **`application/vnd.github.base64+json`**: Returns the base64-encoded contents. This can be useful if your gist contains any invalid UTF-8 sequences.
       tags:
       - gists
       operationId: gists/get-revision
diff --git a/descriptions-next/api.github.com/api.github.com.json b/descriptions-next/api.github.com/api.github.com.json
index 1713bf35f..a909195a0 100644
--- a/descriptions-next/api.github.com/api.github.com.json
+++ b/descriptions-next/api.github.com/api.github.com.json
@@ -8641,7 +8641,7 @@
     "/gists/{gist_id}": {
       "get": {
         "summary": "Get a gist",
-        "description": "Gets a specified gist.\n\nThis endpoint supports the following custom media types. For more information, see \"[Media types](https://docs.github.com/rest/using-the-rest-api/getting-started-with-the-rest-api#media-types).\"\n\n- **`application/vnd.github.raw+json`**: Returns the raw markdown. This is the default if you do not pass any specific media type.\n- **`application/vnd.github.base64+json`**: Returns the base64-encoded contents. This can be useful if your gist contains any invalid UTF-8 sequences.",
+        "description": "Gets a specified gist.\n\nThis endpoint supports the following custom media types. For more information, see \"[Media types](https://docs.github.com/rest/using-the-rest-api/getting-started-with-the-rest-api#media-types).\"\n\n- **`application/vnd.github.raw+json`**: Returns the raw markdown. This is the default if you do not pass any specific media type.",
         "tags": [
           "gists"
         ],
@@ -8690,7 +8690,7 @@
       },
       "patch": {
         "summary": "Update a gist",
-        "description": "Allows you to update a gist's description and to update, delete, or rename gist files. Files\nfrom the previous version of the gist that aren't explicitly changed during an edit\nare unchanged.\n\nAt least one of `description` or `files` is required.\n\nThis endpoint supports the following custom media types. For more information, see \"[Media types](https://docs.github.com/rest/using-the-rest-api/getting-started-with-the-rest-api#media-types).\"\n\n- **`application/vnd.github.raw+json`**: Returns the raw markdown. This is the default if you do not pass any specific media type.\n- **`application/vnd.github.base64+json`**: Returns the base64-encoded contents. This can be useful if your gist contains any invalid UTF-8 sequences.",
+        "description": "Allows you to update a gist's description and to update, delete, or rename gist files. Files\nfrom the previous version of the gist that aren't explicitly changed during an edit\nare unchanged.\n\nAt least one of `description` or `files` is required.\n\nThis endpoint supports the following custom media types. For more information, see \"[Media types](https://docs.github.com/rest/using-the-rest-api/getting-started-with-the-rest-api#media-types).\"\n\n- **`application/vnd.github.raw+json`**: Returns the raw markdown. This is the default if you do not pass any specific media type.",
         "tags": [
           "gists"
         ],
@@ -8865,7 +8865,7 @@
     "/gists/{gist_id}/comments": {
       "get": {
         "summary": "List gist comments",
-        "description": "Lists the comments on a gist.\n\nThis endpoint supports the following custom media types. For more information, see \"[Media types](https://docs.github.com/rest/using-the-rest-api/getting-started-with-the-rest-api#media-types).\"\n\n- **`application/vnd.github.raw+json`**: Returns the raw markdown. This is the default if you do not pass any specific media type.\n- **`application/vnd.github.base64+json`**: Returns the base64-encoded contents. This can be useful if your gist contains any invalid UTF-8 sequences.",
+        "description": "Lists the comments on a gist.\n\nThis endpoint supports the following custom media types. For more information, see \"[Media types](https://docs.github.com/rest/using-the-rest-api/getting-started-with-the-rest-api#media-types).\"\n\n- **`application/vnd.github.raw+json`**: Returns the raw markdown. This is the default if you do not pass any specific media type.",
         "tags": [
           "gists"
         ],
@@ -8928,7 +8928,7 @@
       },
       "post": {
         "summary": "Create a gist comment",
-        "description": "Creates a comment on a gist.\n\nThis endpoint supports the following custom media types. For more information, see \"[Media types](https://docs.github.com/rest/using-the-rest-api/getting-started-with-the-rest-api#media-types).\"\n\n- **`application/vnd.github.raw+json`**: Returns the raw markdown. This is the default if you do not pass any specific media type.\n- **`application/vnd.github.base64+json`**: Returns the base64-encoded contents. This can be useful if your gist contains any invalid UTF-8 sequences.",
+        "description": "Creates a comment on a gist.\n\nThis endpoint supports the following custom media types. For more information, see \"[Media types](https://docs.github.com/rest/using-the-rest-api/getting-started-with-the-rest-api#media-types).\"\n\n- **`application/vnd.github.raw+json`**: Returns the raw markdown. This is the default if you do not pass any specific media type.",
         "tags": [
           "gists"
         ],
@@ -9018,7 +9018,7 @@
     "/gists/{gist_id}/comments/{comment_id}": {
       "get": {
         "summary": "Get a gist comment",
-        "description": "Gets a comment on a gist.\n\nThis endpoint supports the following custom media types. For more information, see \"[Media types](https://docs.github.com/rest/using-the-rest-api/getting-started-with-the-rest-api#media-types).\"\n\n- **`application/vnd.github.raw+json`**: Returns the raw markdown. This is the default if you do not pass any specific media type.\n- **`application/vnd.github.base64+json`**: Returns the base64-encoded contents. This can be useful if your gist contains any invalid UTF-8 sequences.",
+        "description": "Gets a comment on a gist.\n\nThis endpoint supports the following custom media types. For more information, see \"[Media types](https://docs.github.com/rest/using-the-rest-api/getting-started-with-the-rest-api#media-types).\"\n\n- **`application/vnd.github.raw+json`**: Returns the raw markdown. This is the default if you do not pass any specific media type.",
         "tags": [
           "gists"
         ],
@@ -9070,7 +9070,7 @@
       },
       "patch": {
         "summary": "Update a gist comment",
-        "description": "Updates a comment on a gist.\n\nThis endpoint supports the following custom media types. For more information, see \"[Media types](https://docs.github.com/rest/using-the-rest-api/getting-started-with-the-rest-api#media-types).\"\n\n- **`application/vnd.github.raw+json`**: Returns the raw markdown. This is the default if you do not pass any specific media type.\n- **`application/vnd.github.base64+json`**: Returns the base64-encoded contents. This can be useful if your gist contains any invalid UTF-8 sequences.",
+        "description": "Updates a comment on a gist.\n\nThis endpoint supports the following custom media types. For more information, see \"[Media types](https://docs.github.com/rest/using-the-rest-api/getting-started-with-the-rest-api#media-types).\"\n\n- **`application/vnd.github.raw+json`**: Returns the raw markdown. This is the default if you do not pass any specific media type.",
         "tags": [
           "gists"
         ],
@@ -9504,7 +9504,7 @@
     "/gists/{gist_id}/{sha}": {
       "get": {
         "summary": "Get a gist revision",
-        "description": "Gets a specified gist revision.\n\nThis endpoint supports the following custom media types. For more information, see \"[Media types](https://docs.github.com/rest/using-the-rest-api/getting-started-with-the-rest-api#media-types).\"\n\n- **`application/vnd.github.raw+json`**: Returns the raw markdown. This is the default if you do not pass any specific media type.\n- **`application/vnd.github.base64+json`**: Returns the base64-encoded contents. This can be useful if your gist contains any invalid UTF-8 sequences.",
+        "description": "Gets a specified gist revision.\n\nThis endpoint supports the following custom media types. For more information, see \"[Media types](https://docs.github.com/rest/using-the-rest-api/getting-started-with-the-rest-api#media-types).\"\n\n- **`application/vnd.github.raw+json`**: Returns the raw markdown. This is the default if you do not pass any specific media type.",
         "tags": [
           "gists"
         ],
diff --git a/descriptions-next/api.github.com/api.github.com.yaml b/descriptions-next/api.github.com/api.github.com.yaml
index 42afd81cc..36784eb73 100644
--- a/descriptions-next/api.github.com/api.github.com.yaml
+++ b/descriptions-next/api.github.com/api.github.com.yaml
@@ -6309,7 +6309,6 @@ paths:
         This endpoint supports the following custom media types. For more information, see "[Media types](https://docs.github.com/rest/using-the-rest-api/getting-started-with-the-rest-api#media-types)."
 
         - **`application/vnd.github.raw+json`**: Returns the raw markdown. This is the default if you do not pass any specific media type.
-        - **`application/vnd.github.base64+json`**: Returns the base64-encoded contents. This can be useful if your gist contains any invalid UTF-8 sequences.
       tags:
       - gists
       operationId: gists/get
@@ -6351,7 +6350,6 @@ paths:
         This endpoint supports the following custom media types. For more information, see "[Media types](https://docs.github.com/rest/using-the-rest-api/getting-started-with-the-rest-api#media-types)."
 
         - **`application/vnd.github.raw+json`**: Returns the raw markdown. This is the default if you do not pass any specific media type.
-        - **`application/vnd.github.base64+json`**: Returns the base64-encoded contents. This can be useful if your gist contains any invalid UTF-8 sequences.
       tags:
       - gists
       operationId: gists/update
@@ -6475,7 +6473,6 @@ paths:
         This endpoint supports the following custom media types. For more information, see "[Media types](https://docs.github.com/rest/using-the-rest-api/getting-started-with-the-rest-api#media-types)."
 
         - **`application/vnd.github.raw+json`**: Returns the raw markdown. This is the default if you do not pass any specific media type.
-        - **`application/vnd.github.base64+json`**: Returns the base64-encoded contents. This can be useful if your gist contains any invalid UTF-8 sequences.
       tags:
       - gists
       operationId: gists/list-comments
@@ -6520,7 +6517,6 @@ paths:
         This endpoint supports the following custom media types. For more information, see "[Media types](https://docs.github.com/rest/using-the-rest-api/getting-started-with-the-rest-api#media-types)."
 
         - **`application/vnd.github.raw+json`**: Returns the raw markdown. This is the default if you do not pass any specific media type.
-        - **`application/vnd.github.base64+json`**: Returns the base64-encoded contents. This can be useful if your gist contains any invalid UTF-8 sequences.
       tags:
       - gists
       operationId: gists/create-comment
@@ -6584,7 +6580,6 @@ paths:
         This endpoint supports the following custom media types. For more information, see "[Media types](https://docs.github.com/rest/using-the-rest-api/getting-started-with-the-rest-api#media-types)."
 
         - **`application/vnd.github.raw+json`**: Returns the raw markdown. This is the default if you do not pass any specific media type.
-        - **`application/vnd.github.base64+json`**: Returns the base64-encoded contents. This can be useful if your gist contains any invalid UTF-8 sequences.
       tags:
       - gists
       operationId: gists/get-comment
@@ -6623,7 +6618,6 @@ paths:
         This endpoint supports the following custom media types. For more information, see "[Media types](https://docs.github.com/rest/using-the-rest-api/getting-started-with-the-rest-api#media-types)."
 
         - **`application/vnd.github.raw+json`**: Returns the raw markdown. This is the default if you do not pass any specific media type.
-        - **`application/vnd.github.base64+json`**: Returns the base64-encoded contents. This can be useful if your gist contains any invalid UTF-8 sequences.
       tags:
       - gists
       operationId: gists/update-comment
@@ -6909,7 +6903,6 @@ paths:
         This endpoint supports the following custom media types. For more information, see "[Media types](https://docs.github.com/rest/using-the-rest-api/getting-started-with-the-rest-api#media-types)."
 
         - **`application/vnd.github.raw+json`**: Returns the raw markdown. This is the default if you do not pass any specific media type.
-        - **`application/vnd.github.base64+json`**: Returns the base64-encoded contents. This can be useful if your gist contains any invalid UTF-8 sequences.
       tags:
       - gists
       operationId: gists/get-revision
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 360991cbb..228390d98 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
@@ -50324,7 +50324,7 @@
     "/gists/{gist_id}": {
       "get": {
         "summary": "Get a gist",
-        "description": "Gets a specified gist.\n\nThis endpoint supports the following custom media types. For more information, see \"[Media types](https://docs.github.com/rest/using-the-rest-api/getting-started-with-the-rest-api#media-types).\"\n\n- **`application/vnd.github.raw+json`**: Returns the raw markdown. This is the default if you do not pass any specific media type.\n- **`application/vnd.github.base64+json`**: Returns the base64-encoded contents. This can be useful if your gist contains any invalid UTF-8 sequences.",
+        "description": "Gets a specified gist.\n\nThis endpoint supports the following custom media types. For more information, see \"[Media types](https://docs.github.com/rest/using-the-rest-api/getting-started-with-the-rest-api#media-types).\"\n\n- **`application/vnd.github.raw+json`**: Returns the raw markdown. This is the default if you do not pass any specific media type.",
         "tags": [
           "gists"
         ],
@@ -51732,7 +51732,7 @@
       },
       "patch": {
         "summary": "Update a gist",
-        "description": "Allows you to update a gist's description and to update, delete, or rename gist files. Files\nfrom the previous version of the gist that aren't explicitly changed during an edit\nare unchanged.\n\nAt least one of `description` or `files` is required.\n\nThis endpoint supports the following custom media types. For more information, see \"[Media types](https://docs.github.com/rest/using-the-rest-api/getting-started-with-the-rest-api#media-types).\"\n\n- **`application/vnd.github.raw+json`**: Returns the raw markdown. This is the default if you do not pass any specific media type.\n- **`application/vnd.github.base64+json`**: Returns the base64-encoded contents. This can be useful if your gist contains any invalid UTF-8 sequences.",
+        "description": "Allows you to update a gist's description and to update, delete, or rename gist files. Files\nfrom the previous version of the gist that aren't explicitly changed during an edit\nare unchanged.\n\nAt least one of `description` or `files` is required.\n\nThis endpoint supports the following custom media types. For more information, see \"[Media types](https://docs.github.com/rest/using-the-rest-api/getting-started-with-the-rest-api#media-types).\"\n\n- **`application/vnd.github.raw+json`**: Returns the raw markdown. This is the default if you do not pass any specific media type.",
         "tags": [
           "gists"
         ],
@@ -53510,7 +53510,7 @@
     "/gists/{gist_id}/comments": {
       "get": {
         "summary": "List gist comments",
-        "description": "Lists the comments on a gist.\n\nThis endpoint supports the following custom media types. For more information, see \"[Media types](https://docs.github.com/rest/using-the-rest-api/getting-started-with-the-rest-api#media-types).\"\n\n- **`application/vnd.github.raw+json`**: Returns the raw markdown. This is the default if you do not pass any specific media type.\n- **`application/vnd.github.base64+json`**: Returns the base64-encoded contents. This can be useful if your gist contains any invalid UTF-8 sequences.",
+        "description": "Lists the comments on a gist.\n\nThis endpoint supports the following custom media types. For more information, see \"[Media types](https://docs.github.com/rest/using-the-rest-api/getting-started-with-the-rest-api#media-types).\"\n\n- **`application/vnd.github.raw+json`**: Returns the raw markdown. This is the default if you do not pass any specific media type.",
         "tags": [
           "gists"
         ],
@@ -53918,7 +53918,7 @@
       },
       "post": {
         "summary": "Create a gist comment",
-        "description": "Creates a comment on a gist.\n\nThis endpoint supports the following custom media types. For more information, see \"[Media types](https://docs.github.com/rest/using-the-rest-api/getting-started-with-the-rest-api#media-types).\"\n\n- **`application/vnd.github.raw+json`**: Returns the raw markdown. This is the default if you do not pass any specific media type.\n- **`application/vnd.github.base64+json`**: Returns the base64-encoded contents. This can be useful if your gist contains any invalid UTF-8 sequences.",
+        "description": "Creates a comment on a gist.\n\nThis endpoint supports the following custom media types. For more information, see \"[Media types](https://docs.github.com/rest/using-the-rest-api/getting-started-with-the-rest-api#media-types).\"\n\n- **`application/vnd.github.raw+json`**: Returns the raw markdown. This is the default if you do not pass any specific media type.",
         "tags": [
           "gists"
         ],
@@ -54336,7 +54336,7 @@
     "/gists/{gist_id}/comments/{comment_id}": {
       "get": {
         "summary": "Get a gist comment",
-        "description": "Gets a comment on a gist.\n\nThis endpoint supports the following custom media types. For more information, see \"[Media types](https://docs.github.com/rest/using-the-rest-api/getting-started-with-the-rest-api#media-types).\"\n\n- **`application/vnd.github.raw+json`**: Returns the raw markdown. This is the default if you do not pass any specific media type.\n- **`application/vnd.github.base64+json`**: Returns the base64-encoded contents. This can be useful if your gist contains any invalid UTF-8 sequences.",
+        "description": "Gets a comment on a gist.\n\nThis endpoint supports the following custom media types. For more information, see \"[Media types](https://docs.github.com/rest/using-the-rest-api/getting-started-with-the-rest-api#media-types).\"\n\n- **`application/vnd.github.raw+json`**: Returns the raw markdown. This is the default if you do not pass any specific media type.",
         "tags": [
           "gists"
         ],
@@ -54732,7 +54732,7 @@
       },
       "patch": {
         "summary": "Update a gist comment",
-        "description": "Updates a comment on a gist.\n\nThis endpoint supports the following custom media types. For more information, see \"[Media types](https://docs.github.com/rest/using-the-rest-api/getting-started-with-the-rest-api#media-types).\"\n\n- **`application/vnd.github.raw+json`**: Returns the raw markdown. This is the default if you do not pass any specific media type.\n- **`application/vnd.github.base64+json`**: Returns the base64-encoded contents. This can be useful if your gist contains any invalid UTF-8 sequences.",
+        "description": "Updates a comment on a gist.\n\nThis endpoint supports the following custom media types. For more information, see \"[Media types](https://docs.github.com/rest/using-the-rest-api/getting-started-with-the-rest-api#media-types).\"\n\n- **`application/vnd.github.raw+json`**: Returns the raw markdown. This is the default if you do not pass any specific media type.",
         "tags": [
           "gists"
         ],
@@ -57945,7 +57945,7 @@
     "/gists/{gist_id}/{sha}": {
       "get": {
         "summary": "Get a gist revision",
-        "description": "Gets a specified gist revision.\n\nThis endpoint supports the following custom media types. For more information, see \"[Media types](https://docs.github.com/rest/using-the-rest-api/getting-started-with-the-rest-api#media-types).\"\n\n- **`application/vnd.github.raw+json`**: Returns the raw markdown. This is the default if you do not pass any specific media type.\n- **`application/vnd.github.base64+json`**: Returns the base64-encoded contents. This can be useful if your gist contains any invalid UTF-8 sequences.",
+        "description": "Gets a specified gist revision.\n\nThis endpoint supports the following custom media types. For more information, see \"[Media types](https://docs.github.com/rest/using-the-rest-api/getting-started-with-the-rest-api#media-types).\"\n\n- **`application/vnd.github.raw+json`**: Returns the raw markdown. This is the default if you do not pass any specific media type.",
         "tags": [
           "gists"
         ],
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 21888dbe9..7b4adc87c 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
@@ -16897,7 +16897,6 @@ paths:
         This endpoint supports the following custom media types. For more information, see "[Media types](https://docs.github.com/rest/using-the-rest-api/getting-started-with-the-rest-api#media-types)."
 
         - **`application/vnd.github.raw+json`**: Returns the raw markdown. This is the default if you do not pass any specific media type.
-        - **`application/vnd.github.base64+json`**: Returns the base64-encoded contents. This can be useful if your gist contains any invalid UTF-8 sequences.
       tags:
       - gists
       operationId: gists/get
@@ -16961,7 +16960,6 @@ paths:
         This endpoint supports the following custom media types. For more information, see "[Media types](https://docs.github.com/rest/using-the-rest-api/getting-started-with-the-rest-api#media-types)."
 
         - **`application/vnd.github.raw+json`**: Returns the raw markdown. This is the default if you do not pass any specific media type.
-        - **`application/vnd.github.base64+json`**: Returns the base64-encoded contents. This can be useful if your gist contains any invalid UTF-8 sequences.
       tags:
       - gists
       operationId: gists/update
@@ -17214,7 +17212,6 @@ paths:
         This endpoint supports the following custom media types. For more information, see "[Media types](https://docs.github.com/rest/using-the-rest-api/getting-started-with-the-rest-api#media-types)."
 
         - **`application/vnd.github.raw+json`**: Returns the raw markdown. This is the default if you do not pass any specific media type.
-        - **`application/vnd.github.base64+json`**: Returns the base64-encoded contents. This can be useful if your gist contains any invalid UTF-8 sequences.
       tags:
       - gists
       operationId: gists/list-comments
@@ -17327,7 +17324,6 @@ paths:
         This endpoint supports the following custom media types. For more information, see "[Media types](https://docs.github.com/rest/using-the-rest-api/getting-started-with-the-rest-api#media-types)."
 
         - **`application/vnd.github.raw+json`**: Returns the raw markdown. This is the default if you do not pass any specific media type.
-        - **`application/vnd.github.base64+json`**: Returns the base64-encoded contents. This can be useful if your gist contains any invalid UTF-8 sequences.
       tags:
       - gists
       operationId: gists/create-comment
@@ -17413,7 +17409,6 @@ paths:
         This endpoint supports the following custom media types. For more information, see "[Media types](https://docs.github.com/rest/using-the-rest-api/getting-started-with-the-rest-api#media-types)."
 
         - **`application/vnd.github.raw+json`**: Returns the raw markdown. This is the default if you do not pass any specific media type.
-        - **`application/vnd.github.base64+json`**: Returns the base64-encoded contents. This can be useful if your gist contains any invalid UTF-8 sequences.
       tags:
       - gists
       operationId: gists/get-comment
@@ -17454,7 +17449,6 @@ paths:
         This endpoint supports the following custom media types. For more information, see "[Media types](https://docs.github.com/rest/using-the-rest-api/getting-started-with-the-rest-api#media-types)."
 
         - **`application/vnd.github.raw+json`**: Returns the raw markdown. This is the default if you do not pass any specific media type.
-        - **`application/vnd.github.base64+json`**: Returns the base64-encoded contents. This can be useful if your gist contains any invalid UTF-8 sequences.
       tags:
       - gists
       operationId: gists/update-comment
@@ -17858,7 +17852,6 @@ paths:
         This endpoint supports the following custom media types. For more information, see "[Media types](https://docs.github.com/rest/using-the-rest-api/getting-started-with-the-rest-api#media-types)."
 
         - **`application/vnd.github.raw+json`**: Returns the raw markdown. This is the default if you do not pass any specific media type.
-        - **`application/vnd.github.base64+json`**: Returns the base64-encoded contents. This can be useful if your gist contains any invalid UTF-8 sequences.
       tags:
       - gists
       operationId: gists/get-revision
diff --git a/descriptions-next/api.github.com/dereferenced/api.github.com.2026-03-10.deref.json b/descriptions-next/api.github.com/dereferenced/api.github.com.2026-03-10.deref.json
index 427152ad3..7c0c6637f 100644
--- a/descriptions-next/api.github.com/dereferenced/api.github.com.2026-03-10.deref.json
+++ b/descriptions-next/api.github.com/dereferenced/api.github.com.2026-03-10.deref.json
@@ -48793,7 +48793,7 @@
     "/gists/{gist_id}": {
       "get": {
         "summary": "Get a gist",
-        "description": "Gets a specified gist.\n\nThis endpoint supports the following custom media types. For more information, see \"[Media types](https://docs.github.com/rest/using-the-rest-api/getting-started-with-the-rest-api#media-types).\"\n\n- **`application/vnd.github.raw+json`**: Returns the raw markdown. This is the default if you do not pass any specific media type.\n- **`application/vnd.github.base64+json`**: Returns the base64-encoded contents. This can be useful if your gist contains any invalid UTF-8 sequences.",
+        "description": "Gets a specified gist.\n\nThis endpoint supports the following custom media types. For more information, see \"[Media types](https://docs.github.com/rest/using-the-rest-api/getting-started-with-the-rest-api#media-types).\"\n\n- **`application/vnd.github.raw+json`**: Returns the raw markdown. This is the default if you do not pass any specific media type.",
         "tags": [
           "gists"
         ],
@@ -49721,7 +49721,7 @@
       },
       "patch": {
         "summary": "Update a gist",
-        "description": "Allows you to update a gist's description and to update, delete, or rename gist files. Files\nfrom the previous version of the gist that aren't explicitly changed during an edit\nare unchanged.\n\nAt least one of `description` or `files` is required.\n\nThis endpoint supports the following custom media types. For more information, see \"[Media types](https://docs.github.com/rest/using-the-rest-api/getting-started-with-the-rest-api#media-types).\"\n\n- **`application/vnd.github.raw+json`**: Returns the raw markdown. This is the default if you do not pass any specific media type.\n- **`application/vnd.github.base64+json`**: Returns the base64-encoded contents. This can be useful if your gist contains any invalid UTF-8 sequences.",
+        "description": "Allows you to update a gist's description and to update, delete, or rename gist files. Files\nfrom the previous version of the gist that aren't explicitly changed during an edit\nare unchanged.\n\nAt least one of `description` or `files` is required.\n\nThis endpoint supports the following custom media types. For more information, see \"[Media types](https://docs.github.com/rest/using-the-rest-api/getting-started-with-the-rest-api#media-types).\"\n\n- **`application/vnd.github.raw+json`**: Returns the raw markdown. This is the default if you do not pass any specific media type.",
         "tags": [
           "gists"
         ],
@@ -51019,7 +51019,7 @@
     "/gists/{gist_id}/comments": {
       "get": {
         "summary": "List gist comments",
-        "description": "Lists the comments on a gist.\n\nThis endpoint supports the following custom media types. For more information, see \"[Media types](https://docs.github.com/rest/using-the-rest-api/getting-started-with-the-rest-api#media-types).\"\n\n- **`application/vnd.github.raw+json`**: Returns the raw markdown. This is the default if you do not pass any specific media type.\n- **`application/vnd.github.base64+json`**: Returns the base64-encoded contents. This can be useful if your gist contains any invalid UTF-8 sequences.",
+        "description": "Lists the comments on a gist.\n\nThis endpoint supports the following custom media types. For more information, see \"[Media types](https://docs.github.com/rest/using-the-rest-api/getting-started-with-the-rest-api#media-types).\"\n\n- **`application/vnd.github.raw+json`**: Returns the raw markdown. This is the default if you do not pass any specific media type.",
         "tags": [
           "gists"
         ],
@@ -51427,7 +51427,7 @@
       },
       "post": {
         "summary": "Create a gist comment",
-        "description": "Creates a comment on a gist.\n\nThis endpoint supports the following custom media types. For more information, see \"[Media types](https://docs.github.com/rest/using-the-rest-api/getting-started-with-the-rest-api#media-types).\"\n\n- **`application/vnd.github.raw+json`**: Returns the raw markdown. This is the default if you do not pass any specific media type.\n- **`application/vnd.github.base64+json`**: Returns the base64-encoded contents. This can be useful if your gist contains any invalid UTF-8 sequences.",
+        "description": "Creates a comment on a gist.\n\nThis endpoint supports the following custom media types. For more information, see \"[Media types](https://docs.github.com/rest/using-the-rest-api/getting-started-with-the-rest-api#media-types).\"\n\n- **`application/vnd.github.raw+json`**: Returns the raw markdown. This is the default if you do not pass any specific media type.",
         "tags": [
           "gists"
         ],
@@ -51845,7 +51845,7 @@
     "/gists/{gist_id}/comments/{comment_id}": {
       "get": {
         "summary": "Get a gist comment",
-        "description": "Gets a comment on a gist.\n\nThis endpoint supports the following custom media types. For more information, see \"[Media types](https://docs.github.com/rest/using-the-rest-api/getting-started-with-the-rest-api#media-types).\"\n\n- **`application/vnd.github.raw+json`**: Returns the raw markdown. This is the default if you do not pass any specific media type.\n- **`application/vnd.github.base64+json`**: Returns the base64-encoded contents. This can be useful if your gist contains any invalid UTF-8 sequences.",
+        "description": "Gets a comment on a gist.\n\nThis endpoint supports the following custom media types. For more information, see \"[Media types](https://docs.github.com/rest/using-the-rest-api/getting-started-with-the-rest-api#media-types).\"\n\n- **`application/vnd.github.raw+json`**: Returns the raw markdown. This is the default if you do not pass any specific media type.",
         "tags": [
           "gists"
         ],
@@ -52241,7 +52241,7 @@
       },
       "patch": {
         "summary": "Update a gist comment",
-        "description": "Updates a comment on a gist.\n\nThis endpoint supports the following custom media types. For more information, see \"[Media types](https://docs.github.com/rest/using-the-rest-api/getting-started-with-the-rest-api#media-types).\"\n\n- **`application/vnd.github.raw+json`**: Returns the raw markdown. This is the default if you do not pass any specific media type.\n- **`application/vnd.github.base64+json`**: Returns the base64-encoded contents. This can be useful if your gist contains any invalid UTF-8 sequences.",
+        "description": "Updates a comment on a gist.\n\nThis endpoint supports the following custom media types. For more information, see \"[Media types](https://docs.github.com/rest/using-the-rest-api/getting-started-with-the-rest-api#media-types).\"\n\n- **`application/vnd.github.raw+json`**: Returns the raw markdown. This is the default if you do not pass any specific media type.",
         "tags": [
           "gists"
         ],
@@ -54790,7 +54790,7 @@
     "/gists/{gist_id}/{sha}": {
       "get": {
         "summary": "Get a gist revision",
-        "description": "Gets a specified gist revision.\n\nThis endpoint supports the following custom media types. For more information, see \"[Media types](https://docs.github.com/rest/using-the-rest-api/getting-started-with-the-rest-api#media-types).\"\n\n- **`application/vnd.github.raw+json`**: Returns the raw markdown. This is the default if you do not pass any specific media type.\n- **`application/vnd.github.base64+json`**: Returns the base64-encoded contents. This can be useful if your gist contains any invalid UTF-8 sequences.",
+        "description": "Gets a specified gist revision.\n\nThis endpoint supports the following custom media types. For more information, see \"[Media types](https://docs.github.com/rest/using-the-rest-api/getting-started-with-the-rest-api#media-types).\"\n\n- **`application/vnd.github.raw+json`**: Returns the raw markdown. This is the default if you do not pass any specific media type.",
         "tags": [
           "gists"
         ],
diff --git a/descriptions-next/api.github.com/dereferenced/api.github.com.2026-03-10.deref.yaml b/descriptions-next/api.github.com/dereferenced/api.github.com.2026-03-10.deref.yaml
index 41e1c19d9..cd3eff604 100644
--- a/descriptions-next/api.github.com/dereferenced/api.github.com.2026-03-10.deref.yaml
+++ b/descriptions-next/api.github.com/dereferenced/api.github.com.2026-03-10.deref.yaml
@@ -16589,7 +16589,6 @@ paths:
         This endpoint supports the following custom media types. For more information, see "[Media types](https://docs.github.com/rest/using-the-rest-api/getting-started-with-the-rest-api#media-types)."
 
         - **`application/vnd.github.raw+json`**: Returns the raw markdown. This is the default if you do not pass any specific media type.
-        - **`application/vnd.github.base64+json`**: Returns the base64-encoded contents. This can be useful if your gist contains any invalid UTF-8 sequences.
       tags:
       - gists
       operationId: gists/get
@@ -16653,7 +16652,6 @@ paths:
         This endpoint supports the following custom media types. For more information, see "[Media types](https://docs.github.com/rest/using-the-rest-api/getting-started-with-the-rest-api#media-types)."
 
         - **`application/vnd.github.raw+json`**: Returns the raw markdown. This is the default if you do not pass any specific media type.
-        - **`application/vnd.github.base64+json`**: Returns the base64-encoded contents. This can be useful if your gist contains any invalid UTF-8 sequences.
       tags:
       - gists
       operationId: gists/update
@@ -16906,7 +16904,6 @@ paths:
         This endpoint supports the following custom media types. For more information, see "[Media types](https://docs.github.com/rest/using-the-rest-api/getting-started-with-the-rest-api#media-types)."
 
         - **`application/vnd.github.raw+json`**: Returns the raw markdown. This is the default if you do not pass any specific media type.
-        - **`application/vnd.github.base64+json`**: Returns the base64-encoded contents. This can be useful if your gist contains any invalid UTF-8 sequences.
       tags:
       - gists
       operationId: gists/list-comments
@@ -17019,7 +17016,6 @@ paths:
         This endpoint supports the following custom media types. For more information, see "[Media types](https://docs.github.com/rest/using-the-rest-api/getting-started-with-the-rest-api#media-types)."
 
         - **`application/vnd.github.raw+json`**: Returns the raw markdown. This is the default if you do not pass any specific media type.
-        - **`application/vnd.github.base64+json`**: Returns the base64-encoded contents. This can be useful if your gist contains any invalid UTF-8 sequences.
       tags:
       - gists
       operationId: gists/create-comment
@@ -17105,7 +17101,6 @@ paths:
         This endpoint supports the following custom media types. For more information, see "[Media types](https://docs.github.com/rest/using-the-rest-api/getting-started-with-the-rest-api#media-types)."
 
         - **`application/vnd.github.raw+json`**: Returns the raw markdown. This is the default if you do not pass any specific media type.
-        - **`application/vnd.github.base64+json`**: Returns the base64-encoded contents. This can be useful if your gist contains any invalid UTF-8 sequences.
       tags:
       - gists
       operationId: gists/get-comment
@@ -17146,7 +17141,6 @@ paths:
         This endpoint supports the following custom media types. For more information, see "[Media types](https://docs.github.com/rest/using-the-rest-api/getting-started-with-the-rest-api#media-types)."
 
         - **`application/vnd.github.raw+json`**: Returns the raw markdown. This is the default if you do not pass any specific media type.
-        - **`application/vnd.github.base64+json`**: Returns the base64-encoded contents. This can be useful if your gist contains any invalid UTF-8 sequences.
       tags:
       - gists
       operationId: gists/update-comment
@@ -17550,7 +17544,6 @@ paths:
         This endpoint supports the following custom media types. For more information, see "[Media types](https://docs.github.com/rest/using-the-rest-api/getting-started-with-the-rest-api#media-types)."
 
         - **`application/vnd.github.raw+json`**: Returns the raw markdown. This is the default if you do not pass any specific media type.
-        - **`application/vnd.github.base64+json`**: Returns the base64-encoded contents. This can be useful if your gist contains any invalid UTF-8 sequences.
       tags:
       - gists
       operationId: gists/get-revision
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 f76eb7603..131ed52ce 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
@@ -51046,7 +51046,7 @@
     "/gists/{gist_id}": {
       "get": {
         "summary": "Get a gist",
-        "description": "Gets a specified gist.\n\nThis endpoint supports the following custom media types. For more information, see \"[Media types](https://docs.github.com/rest/using-the-rest-api/getting-started-with-the-rest-api#media-types).\"\n\n- **`application/vnd.github.raw+json`**: Returns the raw markdown. This is the default if you do not pass any specific media type.\n- **`application/vnd.github.base64+json`**: Returns the base64-encoded contents. This can be useful if your gist contains any invalid UTF-8 sequences.",
+        "description": "Gets a specified gist.\n\nThis endpoint supports the following custom media types. For more information, see \"[Media types](https://docs.github.com/rest/using-the-rest-api/getting-started-with-the-rest-api#media-types).\"\n\n- **`application/vnd.github.raw+json`**: Returns the raw markdown. This is the default if you do not pass any specific media type.",
         "tags": [
           "gists"
         ],
@@ -52470,7 +52470,7 @@
       },
       "patch": {
         "summary": "Update a gist",
-        "description": "Allows you to update a gist's description and to update, delete, or rename gist files. Files\nfrom the previous version of the gist that aren't explicitly changed during an edit\nare unchanged.\n\nAt least one of `description` or `files` is required.\n\nThis endpoint supports the following custom media types. For more information, see \"[Media types](https://docs.github.com/rest/using-the-rest-api/getting-started-with-the-rest-api#media-types).\"\n\n- **`application/vnd.github.raw+json`**: Returns the raw markdown. This is the default if you do not pass any specific media type.\n- **`application/vnd.github.base64+json`**: Returns the base64-encoded contents. This can be useful if your gist contains any invalid UTF-8 sequences.",
+        "description": "Allows you to update a gist's description and to update, delete, or rename gist files. Files\nfrom the previous version of the gist that aren't explicitly changed during an edit\nare unchanged.\n\nAt least one of `description` or `files` is required.\n\nThis endpoint supports the following custom media types. For more information, see \"[Media types](https://docs.github.com/rest/using-the-rest-api/getting-started-with-the-rest-api#media-types).\"\n\n- **`application/vnd.github.raw+json`**: Returns the raw markdown. This is the default if you do not pass any specific media type.",
         "tags": [
           "gists"
         ],
@@ -54264,7 +54264,7 @@
     "/gists/{gist_id}/comments": {
       "get": {
         "summary": "List gist comments",
-        "description": "Lists the comments on a gist.\n\nThis endpoint supports the following custom media types. For more information, see \"[Media types](https://docs.github.com/rest/using-the-rest-api/getting-started-with-the-rest-api#media-types).\"\n\n- **`application/vnd.github.raw+json`**: Returns the raw markdown. This is the default if you do not pass any specific media type.\n- **`application/vnd.github.base64+json`**: Returns the base64-encoded contents. This can be useful if your gist contains any invalid UTF-8 sequences.",
+        "description": "Lists the comments on a gist.\n\nThis endpoint supports the following custom media types. For more information, see \"[Media types](https://docs.github.com/rest/using-the-rest-api/getting-started-with-the-rest-api#media-types).\"\n\n- **`application/vnd.github.raw+json`**: Returns the raw markdown. This is the default if you do not pass any specific media type.",
         "tags": [
           "gists"
         ],
@@ -54672,7 +54672,7 @@
       },
       "post": {
         "summary": "Create a gist comment",
-        "description": "Creates a comment on a gist.\n\nThis endpoint supports the following custom media types. For more information, see \"[Media types](https://docs.github.com/rest/using-the-rest-api/getting-started-with-the-rest-api#media-types).\"\n\n- **`application/vnd.github.raw+json`**: Returns the raw markdown. This is the default if you do not pass any specific media type.\n- **`application/vnd.github.base64+json`**: Returns the base64-encoded contents. This can be useful if your gist contains any invalid UTF-8 sequences.",
+        "description": "Creates a comment on a gist.\n\nThis endpoint supports the following custom media types. For more information, see \"[Media types](https://docs.github.com/rest/using-the-rest-api/getting-started-with-the-rest-api#media-types).\"\n\n- **`application/vnd.github.raw+json`**: Returns the raw markdown. This is the default if you do not pass any specific media type.",
         "tags": [
           "gists"
         ],
@@ -55090,7 +55090,7 @@
     "/gists/{gist_id}/comments/{comment_id}": {
       "get": {
         "summary": "Get a gist comment",
-        "description": "Gets a comment on a gist.\n\nThis endpoint supports the following custom media types. For more information, see \"[Media types](https://docs.github.com/rest/using-the-rest-api/getting-started-with-the-rest-api#media-types).\"\n\n- **`application/vnd.github.raw+json`**: Returns the raw markdown. This is the default if you do not pass any specific media type.\n- **`application/vnd.github.base64+json`**: Returns the base64-encoded contents. This can be useful if your gist contains any invalid UTF-8 sequences.",
+        "description": "Gets a comment on a gist.\n\nThis endpoint supports the following custom media types. For more information, see \"[Media types](https://docs.github.com/rest/using-the-rest-api/getting-started-with-the-rest-api#media-types).\"\n\n- **`application/vnd.github.raw+json`**: Returns the raw markdown. This is the default if you do not pass any specific media type.",
         "tags": [
           "gists"
         ],
@@ -55486,7 +55486,7 @@
       },
       "patch": {
         "summary": "Update a gist comment",
-        "description": "Updates a comment on a gist.\n\nThis endpoint supports the following custom media types. For more information, see \"[Media types](https://docs.github.com/rest/using-the-rest-api/getting-started-with-the-rest-api#media-types).\"\n\n- **`application/vnd.github.raw+json`**: Returns the raw markdown. This is the default if you do not pass any specific media type.\n- **`application/vnd.github.base64+json`**: Returns the base64-encoded contents. This can be useful if your gist contains any invalid UTF-8 sequences.",
+        "description": "Updates a comment on a gist.\n\nThis endpoint supports the following custom media types. For more information, see \"[Media types](https://docs.github.com/rest/using-the-rest-api/getting-started-with-the-rest-api#media-types).\"\n\n- **`application/vnd.github.raw+json`**: Returns the raw markdown. This is the default if you do not pass any specific media type.",
         "tags": [
           "gists"
         ],
@@ -58757,7 +58757,7 @@
     "/gists/{gist_id}/{sha}": {
       "get": {
         "summary": "Get a gist revision",
-        "description": "Gets a specified gist revision.\n\nThis endpoint supports the following custom media types. For more information, see \"[Media types](https://docs.github.com/rest/using-the-rest-api/getting-started-with-the-rest-api#media-types).\"\n\n- **`application/vnd.github.raw+json`**: Returns the raw markdown. This is the default if you do not pass any specific media type.\n- **`application/vnd.github.base64+json`**: Returns the base64-encoded contents. This can be useful if your gist contains any invalid UTF-8 sequences.",
+        "description": "Gets a specified gist revision.\n\nThis endpoint supports the following custom media types. For more information, see \"[Media types](https://docs.github.com/rest/using-the-rest-api/getting-started-with-the-rest-api#media-types).\"\n\n- **`application/vnd.github.raw+json`**: Returns the raw markdown. This is the default if you do not pass any specific media type.",
         "tags": [
           "gists"
         ],
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 dcbf2b3f4..ed4ecf506 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
@@ -17144,7 +17144,6 @@ paths:
         This endpoint supports the following custom media types. For more information, see "[Media types](https://docs.github.com/rest/using-the-rest-api/getting-started-with-the-rest-api#media-types)."
 
         - **`application/vnd.github.raw+json`**: Returns the raw markdown. This is the default if you do not pass any specific media type.
-        - **`application/vnd.github.base64+json`**: Returns the base64-encoded contents. This can be useful if your gist contains any invalid UTF-8 sequences.
       tags:
       - gists
       operationId: gists/get
@@ -17208,7 +17207,6 @@ paths:
         This endpoint supports the following custom media types. For more information, see "[Media types](https://docs.github.com/rest/using-the-rest-api/getting-started-with-the-rest-api#media-types)."
 
         - **`application/vnd.github.raw+json`**: Returns the raw markdown. This is the default if you do not pass any specific media type.
-        - **`application/vnd.github.base64+json`**: Returns the base64-encoded contents. This can be useful if your gist contains any invalid UTF-8 sequences.
       tags:
       - gists
       operationId: gists/update
@@ -17461,7 +17459,6 @@ paths:
         This endpoint supports the following custom media types. For more information, see "[Media types](https://docs.github.com/rest/using-the-rest-api/getting-started-with-the-rest-api#media-types)."
 
         - **`application/vnd.github.raw+json`**: Returns the raw markdown. This is the default if you do not pass any specific media type.
-        - **`application/vnd.github.base64+json`**: Returns the base64-encoded contents. This can be useful if your gist contains any invalid UTF-8 sequences.
       tags:
       - gists
       operationId: gists/list-comments
@@ -17574,7 +17571,6 @@ paths:
         This endpoint supports the following custom media types. For more information, see "[Media types](https://docs.github.com/rest/using-the-rest-api/getting-started-with-the-rest-api#media-types)."
 
         - **`application/vnd.github.raw+json`**: Returns the raw markdown. This is the default if you do not pass any specific media type.
-        - **`application/vnd.github.base64+json`**: Returns the base64-encoded contents. This can be useful if your gist contains any invalid UTF-8 sequences.
       tags:
       - gists
       operationId: gists/create-comment
@@ -17660,7 +17656,6 @@ paths:
         This endpoint supports the following custom media types. For more information, see "[Media types](https://docs.github.com/rest/using-the-rest-api/getting-started-with-the-rest-api#media-types)."
 
         - **`application/vnd.github.raw+json`**: Returns the raw markdown. This is the default if you do not pass any specific media type.
-        - **`application/vnd.github.base64+json`**: Returns the base64-encoded contents. This can be useful if your gist contains any invalid UTF-8 sequences.
       tags:
       - gists
       operationId: gists/get-comment
@@ -17701,7 +17696,6 @@ paths:
         This endpoint supports the following custom media types. For more information, see "[Media types](https://docs.github.com/rest/using-the-rest-api/getting-started-with-the-rest-api#media-types)."
 
         - **`application/vnd.github.raw+json`**: Returns the raw markdown. This is the default if you do not pass any specific media type.
-        - **`application/vnd.github.base64+json`**: Returns the base64-encoded contents. This can be useful if your gist contains any invalid UTF-8 sequences.
       tags:
       - gists
       operationId: gists/update-comment
@@ -18105,7 +18099,6 @@ paths:
         This endpoint supports the following custom media types. For more information, see "[Media types](https://docs.github.com/rest/using-the-rest-api/getting-started-with-the-rest-api#media-types)."
 
         - **`application/vnd.github.raw+json`**: Returns the raw markdown. This is the default if you do not pass any specific media type.
-        - **`application/vnd.github.base64+json`**: Returns the base64-encoded contents. This can be useful if your gist contains any invalid UTF-8 sequences.
       tags:
       - gists
       operationId: gists/get-revision
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 dd40256df..201409e22 100644
--- a/descriptions-next/ghec/dereferenced/ghec.2022-11-28.deref.json
+++ b/descriptions-next/ghec/dereferenced/ghec.2022-11-28.deref.json
@@ -102299,7 +102299,7 @@
     "/gists/{gist_id}": {
       "get": {
         "summary": "Get a gist",
-        "description": "Gets a specified gist.\n\nThis endpoint supports the following custom media types. For more information, see \"[Media types](https://docs.github.com/enterprise-cloud@latest//rest/using-the-rest-api/getting-started-with-the-rest-api#media-types).\"\n\n- **`application/vnd.github.raw+json`**: Returns the raw markdown. This is the default if you do not pass any specific media type.\n- **`application/vnd.github.base64+json`**: Returns the base64-encoded contents. This can be useful if your gist contains any invalid UTF-8 sequences.",
+        "description": "Gets a specified gist.\n\nThis endpoint supports the following custom media types. For more information, see \"[Media types](https://docs.github.com/enterprise-cloud@latest//rest/using-the-rest-api/getting-started-with-the-rest-api#media-types).\"\n\n- **`application/vnd.github.raw+json`**: Returns the raw markdown. This is the default if you do not pass any specific media type.",
         "tags": [
           "gists"
         ],
@@ -103707,7 +103707,7 @@
       },
       "patch": {
         "summary": "Update a gist",
-        "description": "Allows you to update a gist's description and to update, delete, or rename gist files. Files\nfrom the previous version of the gist that aren't explicitly changed during an edit\nare unchanged.\n\nAt least one of `description` or `files` is required.\n\nThis endpoint supports the following custom media types. For more information, see \"[Media types](https://docs.github.com/enterprise-cloud@latest//rest/using-the-rest-api/getting-started-with-the-rest-api#media-types).\"\n\n- **`application/vnd.github.raw+json`**: Returns the raw markdown. This is the default if you do not pass any specific media type.\n- **`application/vnd.github.base64+json`**: Returns the base64-encoded contents. This can be useful if your gist contains any invalid UTF-8 sequences.",
+        "description": "Allows you to update a gist's description and to update, delete, or rename gist files. Files\nfrom the previous version of the gist that aren't explicitly changed during an edit\nare unchanged.\n\nAt least one of `description` or `files` is required.\n\nThis endpoint supports the following custom media types. For more information, see \"[Media types](https://docs.github.com/enterprise-cloud@latest//rest/using-the-rest-api/getting-started-with-the-rest-api#media-types).\"\n\n- **`application/vnd.github.raw+json`**: Returns the raw markdown. This is the default if you do not pass any specific media type.",
         "tags": [
           "gists"
         ],
@@ -105485,7 +105485,7 @@
     "/gists/{gist_id}/comments": {
       "get": {
         "summary": "List gist comments",
-        "description": "Lists the comments on a gist.\n\nThis endpoint supports the following custom media types. For more information, see \"[Media types](https://docs.github.com/enterprise-cloud@latest//rest/using-the-rest-api/getting-started-with-the-rest-api#media-types).\"\n\n- **`application/vnd.github.raw+json`**: Returns the raw markdown. This is the default if you do not pass any specific media type.\n- **`application/vnd.github.base64+json`**: Returns the base64-encoded contents. This can be useful if your gist contains any invalid UTF-8 sequences.",
+        "description": "Lists the comments on a gist.\n\nThis endpoint supports the following custom media types. For more information, see \"[Media types](https://docs.github.com/enterprise-cloud@latest//rest/using-the-rest-api/getting-started-with-the-rest-api#media-types).\"\n\n- **`application/vnd.github.raw+json`**: Returns the raw markdown. This is the default if you do not pass any specific media type.",
         "tags": [
           "gists"
         ],
@@ -105893,7 +105893,7 @@
       },
       "post": {
         "summary": "Create a gist comment",
-        "description": "Creates a comment on a gist.\n\nThis endpoint supports the following custom media types. For more information, see \"[Media types](https://docs.github.com/enterprise-cloud@latest//rest/using-the-rest-api/getting-started-with-the-rest-api#media-types).\"\n\n- **`application/vnd.github.raw+json`**: Returns the raw markdown. This is the default if you do not pass any specific media type.\n- **`application/vnd.github.base64+json`**: Returns the base64-encoded contents. This can be useful if your gist contains any invalid UTF-8 sequences.",
+        "description": "Creates a comment on a gist.\n\nThis endpoint supports the following custom media types. For more information, see \"[Media types](https://docs.github.com/enterprise-cloud@latest//rest/using-the-rest-api/getting-started-with-the-rest-api#media-types).\"\n\n- **`application/vnd.github.raw+json`**: Returns the raw markdown. This is the default if you do not pass any specific media type.",
         "tags": [
           "gists"
         ],
@@ -106311,7 +106311,7 @@
     "/gists/{gist_id}/comments/{comment_id}": {
       "get": {
         "summary": "Get a gist comment",
-        "description": "Gets a comment on a gist.\n\nThis endpoint supports the following custom media types. For more information, see \"[Media types](https://docs.github.com/enterprise-cloud@latest//rest/using-the-rest-api/getting-started-with-the-rest-api#media-types).\"\n\n- **`application/vnd.github.raw+json`**: Returns the raw markdown. This is the default if you do not pass any specific media type.\n- **`application/vnd.github.base64+json`**: Returns the base64-encoded contents. This can be useful if your gist contains any invalid UTF-8 sequences.",
+        "description": "Gets a comment on a gist.\n\nThis endpoint supports the following custom media types. For more information, see \"[Media types](https://docs.github.com/enterprise-cloud@latest//rest/using-the-rest-api/getting-started-with-the-rest-api#media-types).\"\n\n- **`application/vnd.github.raw+json`**: Returns the raw markdown. This is the default if you do not pass any specific media type.",
         "tags": [
           "gists"
         ],
@@ -106707,7 +106707,7 @@
       },
       "patch": {
         "summary": "Update a gist comment",
-        "description": "Updates a comment on a gist.\n\nThis endpoint supports the following custom media types. For more information, see \"[Media types](https://docs.github.com/enterprise-cloud@latest//rest/using-the-rest-api/getting-started-with-the-rest-api#media-types).\"\n\n- **`application/vnd.github.raw+json`**: Returns the raw markdown. This is the default if you do not pass any specific media type.\n- **`application/vnd.github.base64+json`**: Returns the base64-encoded contents. This can be useful if your gist contains any invalid UTF-8 sequences.",
+        "description": "Updates a comment on a gist.\n\nThis endpoint supports the following custom media types. For more information, see \"[Media types](https://docs.github.com/enterprise-cloud@latest//rest/using-the-rest-api/getting-started-with-the-rest-api#media-types).\"\n\n- **`application/vnd.github.raw+json`**: Returns the raw markdown. This is the default if you do not pass any specific media type.",
         "tags": [
           "gists"
         ],
@@ -109920,7 +109920,7 @@
     "/gists/{gist_id}/{sha}": {
       "get": {
         "summary": "Get a gist revision",
-        "description": "Gets a specified gist revision.\n\nThis endpoint supports the following custom media types. For more information, see \"[Media types](https://docs.github.com/enterprise-cloud@latest//rest/using-the-rest-api/getting-started-with-the-rest-api#media-types).\"\n\n- **`application/vnd.github.raw+json`**: Returns the raw markdown. This is the default if you do not pass any specific media type.\n- **`application/vnd.github.base64+json`**: Returns the base64-encoded contents. This can be useful if your gist contains any invalid UTF-8 sequences.",
+        "description": "Gets a specified gist revision.\n\nThis endpoint supports the following custom media types. For more information, see \"[Media types](https://docs.github.com/enterprise-cloud@latest//rest/using-the-rest-api/getting-started-with-the-rest-api#media-types).\"\n\n- **`application/vnd.github.raw+json`**: Returns the raw markdown. This is the default if you do not pass any specific media type.",
         "tags": [
           "gists"
         ],
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 06a617bc4..79012542e 100644
--- a/descriptions-next/ghec/dereferenced/ghec.2022-11-28.deref.yaml
+++ b/descriptions-next/ghec/dereferenced/ghec.2022-11-28.deref.yaml
@@ -32770,7 +32770,6 @@ paths:
         This endpoint supports the following custom media types. For more information, see "[Media types](https://docs.github.com/enterprise-cloud@latest//rest/using-the-rest-api/getting-started-with-the-rest-api#media-types)."
 
         - **`application/vnd.github.raw+json`**: Returns the raw markdown. This is the default if you do not pass any specific media type.
-        - **`application/vnd.github.base64+json`**: Returns the base64-encoded contents. This can be useful if your gist contains any invalid UTF-8 sequences.
       tags:
       - gists
       operationId: gists/get
@@ -32834,7 +32833,6 @@ paths:
         This endpoint supports the following custom media types. For more information, see "[Media types](https://docs.github.com/enterprise-cloud@latest//rest/using-the-rest-api/getting-started-with-the-rest-api#media-types)."
 
         - **`application/vnd.github.raw+json`**: Returns the raw markdown. This is the default if you do not pass any specific media type.
-        - **`application/vnd.github.base64+json`**: Returns the base64-encoded contents. This can be useful if your gist contains any invalid UTF-8 sequences.
       tags:
       - gists
       operationId: gists/update
@@ -33087,7 +33085,6 @@ paths:
         This endpoint supports the following custom media types. For more information, see "[Media types](https://docs.github.com/enterprise-cloud@latest//rest/using-the-rest-api/getting-started-with-the-rest-api#media-types)."
 
         - **`application/vnd.github.raw+json`**: Returns the raw markdown. This is the default if you do not pass any specific media type.
-        - **`application/vnd.github.base64+json`**: Returns the base64-encoded contents. This can be useful if your gist contains any invalid UTF-8 sequences.
       tags:
       - gists
       operationId: gists/list-comments
@@ -33200,7 +33197,6 @@ paths:
         This endpoint supports the following custom media types. For more information, see "[Media types](https://docs.github.com/enterprise-cloud@latest//rest/using-the-rest-api/getting-started-with-the-rest-api#media-types)."
 
         - **`application/vnd.github.raw+json`**: Returns the raw markdown. This is the default if you do not pass any specific media type.
-        - **`application/vnd.github.base64+json`**: Returns the base64-encoded contents. This can be useful if your gist contains any invalid UTF-8 sequences.
       tags:
       - gists
       operationId: gists/create-comment
@@ -33286,7 +33282,6 @@ paths:
         This endpoint supports the following custom media types. For more information, see "[Media types](https://docs.github.com/enterprise-cloud@latest//rest/using-the-rest-api/getting-started-with-the-rest-api#media-types)."
 
         - **`application/vnd.github.raw+json`**: Returns the raw markdown. This is the default if you do not pass any specific media type.
-        - **`application/vnd.github.base64+json`**: Returns the base64-encoded contents. This can be useful if your gist contains any invalid UTF-8 sequences.
       tags:
       - gists
       operationId: gists/get-comment
@@ -33327,7 +33322,6 @@ paths:
         This endpoint supports the following custom media types. For more information, see "[Media types](https://docs.github.com/enterprise-cloud@latest//rest/using-the-rest-api/getting-started-with-the-rest-api#media-types)."
 
         - **`application/vnd.github.raw+json`**: Returns the raw markdown. This is the default if you do not pass any specific media type.
-        - **`application/vnd.github.base64+json`**: Returns the base64-encoded contents. This can be useful if your gist contains any invalid UTF-8 sequences.
       tags:
       - gists
       operationId: gists/update-comment
@@ -33731,7 +33725,6 @@ paths:
         This endpoint supports the following custom media types. For more information, see "[Media types](https://docs.github.com/enterprise-cloud@latest//rest/using-the-rest-api/getting-started-with-the-rest-api#media-types)."
 
         - **`application/vnd.github.raw+json`**: Returns the raw markdown. This is the default if you do not pass any specific media type.
-        - **`application/vnd.github.base64+json`**: Returns the base64-encoded contents. This can be useful if your gist contains any invalid UTF-8 sequences.
       tags:
       - gists
       operationId: gists/get-revision
diff --git a/descriptions-next/ghec/dereferenced/ghec.2026-03-10.deref.json b/descriptions-next/ghec/dereferenced/ghec.2026-03-10.deref.json
index 401bf5916..0a254a268 100644
--- a/descriptions-next/ghec/dereferenced/ghec.2026-03-10.deref.json
+++ b/descriptions-next/ghec/dereferenced/ghec.2026-03-10.deref.json
@@ -100730,7 +100730,7 @@
     "/gists/{gist_id}": {
       "get": {
         "summary": "Get a gist",
-        "description": "Gets a specified gist.\n\nThis endpoint supports the following custom media types. For more information, see \"[Media types](https://docs.github.com/enterprise-cloud@latest//rest/using-the-rest-api/getting-started-with-the-rest-api#media-types).\"\n\n- **`application/vnd.github.raw+json`**: Returns the raw markdown. This is the default if you do not pass any specific media type.\n- **`application/vnd.github.base64+json`**: Returns the base64-encoded contents. This can be useful if your gist contains any invalid UTF-8 sequences.",
+        "description": "Gets a specified gist.\n\nThis endpoint supports the following custom media types. For more information, see \"[Media types](https://docs.github.com/enterprise-cloud@latest//rest/using-the-rest-api/getting-started-with-the-rest-api#media-types).\"\n\n- **`application/vnd.github.raw+json`**: Returns the raw markdown. This is the default if you do not pass any specific media type.",
         "tags": [
           "gists"
         ],
@@ -101658,7 +101658,7 @@
       },
       "patch": {
         "summary": "Update a gist",
-        "description": "Allows you to update a gist's description and to update, delete, or rename gist files. Files\nfrom the previous version of the gist that aren't explicitly changed during an edit\nare unchanged.\n\nAt least one of `description` or `files` is required.\n\nThis endpoint supports the following custom media types. For more information, see \"[Media types](https://docs.github.com/enterprise-cloud@latest//rest/using-the-rest-api/getting-started-with-the-rest-api#media-types).\"\n\n- **`application/vnd.github.raw+json`**: Returns the raw markdown. This is the default if you do not pass any specific media type.\n- **`application/vnd.github.base64+json`**: Returns the base64-encoded contents. This can be useful if your gist contains any invalid UTF-8 sequences.",
+        "description": "Allows you to update a gist's description and to update, delete, or rename gist files. Files\nfrom the previous version of the gist that aren't explicitly changed during an edit\nare unchanged.\n\nAt least one of `description` or `files` is required.\n\nThis endpoint supports the following custom media types. For more information, see \"[Media types](https://docs.github.com/enterprise-cloud@latest//rest/using-the-rest-api/getting-started-with-the-rest-api#media-types).\"\n\n- **`application/vnd.github.raw+json`**: Returns the raw markdown. This is the default if you do not pass any specific media type.",
         "tags": [
           "gists"
         ],
@@ -102956,7 +102956,7 @@
     "/gists/{gist_id}/comments": {
       "get": {
         "summary": "List gist comments",
-        "description": "Lists the comments on a gist.\n\nThis endpoint supports the following custom media types. For more information, see \"[Media types](https://docs.github.com/enterprise-cloud@latest//rest/using-the-rest-api/getting-started-with-the-rest-api#media-types).\"\n\n- **`application/vnd.github.raw+json`**: Returns the raw markdown. This is the default if you do not pass any specific media type.\n- **`application/vnd.github.base64+json`**: Returns the base64-encoded contents. This can be useful if your gist contains any invalid UTF-8 sequences.",
+        "description": "Lists the comments on a gist.\n\nThis endpoint supports the following custom media types. For more information, see \"[Media types](https://docs.github.com/enterprise-cloud@latest//rest/using-the-rest-api/getting-started-with-the-rest-api#media-types).\"\n\n- **`application/vnd.github.raw+json`**: Returns the raw markdown. This is the default if you do not pass any specific media type.",
         "tags": [
           "gists"
         ],
@@ -103364,7 +103364,7 @@
       },
       "post": {
         "summary": "Create a gist comment",
-        "description": "Creates a comment on a gist.\n\nThis endpoint supports the following custom media types. For more information, see \"[Media types](https://docs.github.com/enterprise-cloud@latest//rest/using-the-rest-api/getting-started-with-the-rest-api#media-types).\"\n\n- **`application/vnd.github.raw+json`**: Returns the raw markdown. This is the default if you do not pass any specific media type.\n- **`application/vnd.github.base64+json`**: Returns the base64-encoded contents. This can be useful if your gist contains any invalid UTF-8 sequences.",
+        "description": "Creates a comment on a gist.\n\nThis endpoint supports the following custom media types. For more information, see \"[Media types](https://docs.github.com/enterprise-cloud@latest//rest/using-the-rest-api/getting-started-with-the-rest-api#media-types).\"\n\n- **`application/vnd.github.raw+json`**: Returns the raw markdown. This is the default if you do not pass any specific media type.",
         "tags": [
           "gists"
         ],
@@ -103782,7 +103782,7 @@
     "/gists/{gist_id}/comments/{comment_id}": {
       "get": {
         "summary": "Get a gist comment",
-        "description": "Gets a comment on a gist.\n\nThis endpoint supports the following custom media types. For more information, see \"[Media types](https://docs.github.com/enterprise-cloud@latest//rest/using-the-rest-api/getting-started-with-the-rest-api#media-types).\"\n\n- **`application/vnd.github.raw+json`**: Returns the raw markdown. This is the default if you do not pass any specific media type.\n- **`application/vnd.github.base64+json`**: Returns the base64-encoded contents. This can be useful if your gist contains any invalid UTF-8 sequences.",
+        "description": "Gets a comment on a gist.\n\nThis endpoint supports the following custom media types. For more information, see \"[Media types](https://docs.github.com/enterprise-cloud@latest//rest/using-the-rest-api/getting-started-with-the-rest-api#media-types).\"\n\n- **`application/vnd.github.raw+json`**: Returns the raw markdown. This is the default if you do not pass any specific media type.",
         "tags": [
           "gists"
         ],
@@ -104178,7 +104178,7 @@
       },
       "patch": {
         "summary": "Update a gist comment",
-        "description": "Updates a comment on a gist.\n\nThis endpoint supports the following custom media types. For more information, see \"[Media types](https://docs.github.com/enterprise-cloud@latest//rest/using-the-rest-api/getting-started-with-the-rest-api#media-types).\"\n\n- **`application/vnd.github.raw+json`**: Returns the raw markdown. This is the default if you do not pass any specific media type.\n- **`application/vnd.github.base64+json`**: Returns the base64-encoded contents. This can be useful if your gist contains any invalid UTF-8 sequences.",
+        "description": "Updates a comment on a gist.\n\nThis endpoint supports the following custom media types. Fo{"code":"deadline_exceeded","msg":"operation timed out"}