diff --git a/.github/workflows/test-build.yaml b/.github/workflows/test-build.yaml
index 8415e4e..fb30b1a 100644
--- a/.github/workflows/test-build.yaml
+++ b/.github/workflows/test-build.yaml
@@ -39,7 +39,7 @@ jobs:
 
       - name: Get Openapi Generator
         run: |
-          wget https://repo1.maven.org/maven2/org/openapitools/openapi-generator-cli/7.3.0/openapi-generator-cli-7.3.0.jar -O openapi-generator-cli.jar --no-verbose
+          wget https://repo1.maven.org/maven2/org/openapitools/openapi-generator-cli/7.4.0/openapi-generator-cli-7.4.0.jar -O openapi-generator-cli.jar --no-verbose
         if: steps.openapi-generator-cache.outputs.cache-hit != 'true'
 
       # Python Setup
diff --git a/.github/workflows/test-python.yaml b/.github/workflows/test-python.yaml
index 0573b0a..bfa35b4 100644
--- a/.github/workflows/test-python.yaml
+++ b/.github/workflows/test-python.yaml
@@ -40,7 +40,7 @@ jobs:
 
       - name: Get Openapi Generator
         run: |
-          wget https://repo1.maven.org/maven2/org/openapitools/openapi-generator-cli/7.3.0/openapi-generator-cli-7.3.0.jar -O openapi-generator-cli.jar --no-verbose
+          wget https://repo1.maven.org/maven2/org/openapitools/openapi-generator-cli/7.4.0/openapi-generator-cli-7.4.0.jar -O openapi-generator-cli.jar --no-verbose
         if: steps.openapi-generator-cache.outputs.cache-hit != 'true'
 
       # Python Setup
diff --git a/.vscode/tasks.json b/.vscode/tasks.json
index 575a290..01d82e5 100644
--- a/.vscode/tasks.json
+++ b/.vscode/tasks.json
@@ -32,14 +32,14 @@
         "command": [
           "python3 -m venv .venv;",
           ".venv/bin/python3 -m pip install -r requirements.txt;",
-          "wget https://repo1.maven.org/maven2/org/openapitools/openapi-generator-cli/7.3.0/openapi-generator-cli-7.3.0.jar -O openapi-generator-cli.jar;"
+          "wget https://repo1.maven.org/maven2/org/openapitools/openapi-generator-cli/7.4.0/openapi-generator-cli-7.4.0.jar -O openapi-generator-cli.jar;"
         ]
       },
       "windows": {
         "command": [
           "python -m venv .venv;",
           ".venv/Scripts/python -m pip install -r requirements.txt;",
-          "Invoke-WebRequest https://repo1.maven.org/maven2/org/openapitools/openapi-generator-cli/7.3.0/openapi-generator-cli-7.3.0.jar -OutFile openapi-generator-cli.jar;"
+          "Invoke-WebRequest https://repo1.maven.org/maven2/org/openapitools/openapi-generator-cli/7.4.0/openapi-generator-cli-7.4.0.jar -OutFile openapi-generator-cli.jar;"
         ]
       }
     }
diff --git a/dist/compatible/openapi-3.0.yaml b/dist/compatible/openapi-3.0.yaml
index f19868e..09ac0d7 100644
--- a/dist/compatible/openapi-3.0.yaml
+++ b/dist/compatible/openapi-3.0.yaml
@@ -29,6 +29,100 @@ components:
           type: string
       required:
       - url
+    Article:
+      properties:
+        article_results:
+          $ref: '#/components/schemas/ArticleResults'
+      required:
+      - article_results
+    ArticleCoverMedia:
+      properties:
+        id:
+          type: string
+        media_id:
+          pattern: ^[0-9]+$
+          type: string
+        media_info:
+          $ref: '#/components/schemas/ArticleCoverMediaInfo'
+        media_key:
+          type: string
+      required:
+      - id
+      - media_key
+      - media_id
+      - media_info
+    ArticleCoverMediaColorInfo:
+      properties:
+        palette:
+          items:
+            $ref: '#/components/schemas/ArticleCoverMediaColorInfoPalette'
+          type: array
+      required:
+      - palette
+    ArticleCoverMediaColorInfoPalette:
+      properties:
+        percentage:
+          type: number
+        rgb:
+          $ref: '#/components/schemas/ArticleCoverMediaColorInfoPaletteRGB'
+      required:
+      - percentage
+      - rgb
+    ArticleCoverMediaColorInfoPaletteRGB:
+      properties:
+        blue:
+          type: integer
+        green:
+          type: integer
+        red:
+          type: integer
+      required:
+      - blue
+      - green
+      - red
+    ArticleCoverMediaInfo:
+      properties:
+        __typename:
+          $ref: '#/components/schemas/TypeName'
+        color_info:
+          $ref: '#/components/schemas/ArticleCoverMediaColorInfo'
+        original_img_height:
+          type: integer
+        original_img_url:
+          format: uri
+          type: string
+        original_img_width:
+          type: integer
+      required:
+      - original_img_height
+      - original_img_width
+      - original_img_url
+      - color_info
+    ArticleResult:
+      properties:
+        cover_media:
+          $ref: '#/components/schemas/ArticleCoverMedia'
+        id:
+          type: string
+        preview_text:
+          type: string
+        rest_id:
+          pattern: ^[0-9]+$
+          type: string
+        title:
+          type: string
+      required:
+      - rest_id
+      - id
+      - title
+      - preview_text
+      - cover_media
+    ArticleResults:
+      properties:
+        result:
+          $ref: '#/components/schemas/ArticleResult'
+      required:
+      - result
     AuthorCommunityRelationship:
       properties:
         community_results:
@@ -1763,6 +1857,11 @@ components:
         socialContext:
           $ref: '#/components/schemas/SocialContextUnion'
         tweetDisplayType:
+          enum:
+          - Tweet
+          - SelfThread
+          - MediaGrid
+          - CondensedTweet
           type: string
         tweet_results:
           $ref: '#/components/schemas/ItemResult'
@@ -1842,6 +1941,8 @@ components:
       properties:
         __typename:
           $ref: '#/components/schemas/TypeName'
+        article:
+          $ref: '#/components/schemas/Article'
         author_community_relationship:
           $ref: '#/components/schemas/AuthorCommunityRelationship'
         birdwatch_pivot:
@@ -2352,6 +2453,7 @@ components:
       - CommunityTweetPinActionUnavailable
       - CommunityInvitesUnavailable
       - CommunityJoinRequestsUnavailable
+      - ApiImage
       type: string
     UnfavoriteTweet:
       properties:
diff --git a/dist/compatible_discriminator/openapi-3.0.yaml b/dist/compatible_discriminator/openapi-3.0.yaml
index fd12dea..6b9148b 100644
--- a/dist/compatible_discriminator/openapi-3.0.yaml
+++ b/dist/compatible_discriminator/openapi-3.0.yaml
@@ -29,6 +29,100 @@ components:
           type: string
       required:
       - url
+    Article:
+      properties:
+        article_results:
+          $ref: '#/components/schemas/ArticleResults'
+      required:
+      - article_results
+    ArticleCoverMedia:
+      properties:
+        id:
+          type: string
+        media_id:
+          pattern: ^[0-9]+$
+          type: string
+        media_info:
+          $ref: '#/components/schemas/ArticleCoverMediaInfo'
+        media_key:
+          type: string
+      required:
+      - id
+      - media_key
+      - media_id
+      - media_info
+    ArticleCoverMediaColorInfo:
+      properties:
+        palette:
+          items:
+            $ref: '#/components/schemas/ArticleCoverMediaColorInfoPalette'
+          type: array
+      required:
+      - palette
+    ArticleCoverMediaColorInfoPalette:
+      properties:
+        percentage:
+          type: number
+        rgb:
+          $ref: '#/components/schemas/ArticleCoverMediaColorInfoPaletteRGB'
+      required:
+      - percentage
+      - rgb
+    ArticleCoverMediaColorInfoPaletteRGB:
+      properties:
+        blue:
+          type: integer
+        green:
+          type: integer
+        red:
+          type: integer
+      required:
+      - blue
+      - green
+      - red
+    ArticleCoverMediaInfo:
+      properties:
+        __typename:
+          $ref: '#/components/schemas/TypeName'
+        color_info:
+          $ref: '#/components/schemas/ArticleCoverMediaColorInfo'
+        original_img_height:
+          type: integer
+        original_img_url:
+          format: uri
+          type: string
+        original_img_width:
+          type: integer
+      required:
+      - original_img_height
+      - original_img_width
+      - original_img_url
+      - color_info
+    ArticleResult:
+      properties:
+        cover_media:
+          $ref: '#/components/schemas/ArticleCoverMedia'
+        id:
+          type: string
+        preview_text:
+          type: string
+        rest_id:
+          pattern: ^[0-9]+$
+          type: string
+        title:
+          type: string
+      required:
+      - rest_id
+      - id
+      - title
+      - preview_text
+      - cover_media
+    ArticleResults:
+      properties:
+        result:
+          $ref: '#/components/schemas/ArticleResult'
+      required:
+      - result
     AuthorCommunityRelationship:
       properties:
         community_results:
@@ -1763,6 +1857,11 @@ components:
         socialContext:
           $ref: '#/components/schemas/SocialContextUnion'
         tweetDisplayType:
+          enum:
+          - Tweet
+          - SelfThread
+          - MediaGrid
+          - CondensedTweet
           type: string
         tweet_results:
           $ref: '#/components/schemas/ItemResult'
@@ -1842,6 +1941,8 @@ components:
       properties:
         __typename:
           $ref: '#/components/schemas/TypeName'
+        article:
+          $ref: '#/components/schemas/Article'
         author_community_relationship:
           $ref: '#/components/schemas/AuthorCommunityRelationship'
         birdwatch_pivot:
@@ -2352,6 +2453,7 @@ components:
       - CommunityTweetPinActionUnavailable
       - CommunityInvitesUnavailable
       - CommunityJoinRequestsUnavailable
+      - ApiImage
       type: string
     UnfavoriteTweet:
       properties:
diff --git a/dist/docs/openapi-3.0.yaml b/dist/docs/openapi-3.0.yaml
index 532c39a..adcf344 100644
--- a/dist/docs/openapi-3.0.yaml
+++ b/dist/docs/openapi-3.0.yaml
@@ -29,6 +29,100 @@ components:
           type: string
       required:
       - url
+    Article:
+      properties:
+        article_results:
+          $ref: '#/components/schemas/ArticleResults'
+      required:
+      - article_results
+    ArticleCoverMedia:
+      properties:
+        id:
+          type: string
+        media_id:
+          pattern: ^[0-9]+$
+          type: string
+        media_info:
+          $ref: '#/components/schemas/ArticleCoverMediaInfo'
+        media_key:
+          type: string
+      required:
+      - id
+      - media_key
+      - media_id
+      - media_info
+    ArticleCoverMediaColorInfo:
+      properties:
+        palette:
+          items:
+            $ref: '#/components/schemas/ArticleCoverMediaColorInfoPalette'
+          type: array
+      required:
+      - palette
+    ArticleCoverMediaColorInfoPalette:
+      properties:
+        percentage:
+          type: number
+        rgb:
+          $ref: '#/components/schemas/ArticleCoverMediaColorInfoPaletteRGB'
+      required:
+      - percentage
+      - rgb
+    ArticleCoverMediaColorInfoPaletteRGB:
+      properties:
+        blue:
+          type: integer
+        green:
+          type: integer
+        red:
+          type: integer
+      required:
+      - blue
+      - green
+      - red
+    ArticleCoverMediaInfo:
+      properties:
+        __typename:
+          $ref: '#/components/schemas/TypeName'
+        color_info:
+          $ref: '#/components/schemas/ArticleCoverMediaColorInfo'
+        original_img_height:
+          type: integer
+        original_img_url:
+          format: uri
+          type: string
+        original_img_width:
+          type: integer
+      required:
+      - original_img_height
+      - original_img_width
+      - original_img_url
+      - color_info
+    ArticleResult:
+      properties:
+        cover_media:
+          $ref: '#/components/schemas/ArticleCoverMedia'
+        id:
+          type: string
+        preview_text:
+          type: string
+        rest_id:
+          pattern: ^[0-9]+$
+          type: string
+        title:
+          type: string
+      required:
+      - rest_id
+      - id
+      - title
+      - preview_text
+      - cover_media
+    ArticleResults:
+      properties:
+        result:
+          $ref: '#/components/schemas/ArticleResult'
+      required:
+      - result
     AuthorCommunityRelationship:
       properties:
         community_results:
@@ -1763,6 +1857,11 @@ components:
         socialContext:
           $ref: '#/components/schemas/SocialContextUnion'
         tweetDisplayType:
+          enum:
+          - Tweet
+          - SelfThread
+          - MediaGrid
+          - CondensedTweet
           type: string
         tweet_results:
           $ref: '#/components/schemas/ItemResult'
@@ -1842,6 +1941,8 @@ components:
       properties:
         __typename:
           $ref: '#/components/schemas/TypeName'
+        article:
+          $ref: '#/components/schemas/Article'
         author_community_relationship:
           $ref: '#/components/schemas/AuthorCommunityRelationship'
         birdwatch_pivot:
@@ -2352,6 +2453,7 @@ components:
       - CommunityTweetPinActionUnavailable
       - CommunityInvitesUnavailable
       - CommunityJoinRequestsUnavailable
+      - ApiImage
       type: string
     UnfavoriteTweet:
       properties:
diff --git a/src/openapi/schemas/content.yaml b/src/openapi/schemas/content.yaml
index 48f18ab..e1b2a08 100644
--- a/src/openapi/schemas/content.yaml
+++ b/src/openapi/schemas/content.yaml
@@ -197,6 +197,7 @@ components:
           $ref: "#/components/schemas/ContentItemType" # TimelineTweet
         tweetDisplayType:
           type: string
+          enum: [Tweet, SelfThread, MediaGrid, CondensedTweet]
         tweet_results:
           $ref: "#/components/schemas/ItemResult"
         socialContext:
diff --git a/src/openapi/schemas/tweet.yaml b/src/openapi/schemas/tweet.yaml
index f87deab..280cc1b 100644
--- a/src/openapi/schemas/tweet.yaml
+++ b/src/openapi/schemas/tweet.yaml
@@ -165,6 +165,8 @@ components:
           type: boolean
         author_community_relationship:
           $ref: "#/components/schemas/AuthorCommunityRelationship"
+        article:
+          $ref: "#/components/schemas/Article"
 
     TweetEditControl:
       properties:
@@ -1312,3 +1314,105 @@ components:
           type: integer
         text:
           type: string
+
+    Article:
+      required:
+        - "article_results"
+      properties:
+        article_results:
+          $ref: "#/components/schemas/ArticleResults"
+
+    ArticleResults:
+      required:
+        - "result"
+      properties:
+        result:
+          $ref: "#/components/schemas/ArticleResult"
+
+    ArticleResult:
+      required:
+        - "rest_id"
+        - "id"
+        - "title"
+        - "preview_text"
+        - "cover_media"
+      properties:
+        rest_id:
+          type: string
+          pattern: "^[0-9]+$"
+        id:
+          type: string
+        title:
+          type: string
+        preview_text:
+          type: string
+        cover_media:
+          $ref: "#/components/schemas/ArticleCoverMedia"
+
+    ArticleCoverMedia:
+      required:
+        - "id"
+        - "media_key"
+        - "media_id"
+        - "media_info"
+      properties:
+        id:
+          type: string
+        media_key:
+          type: string
+        media_id:
+          type: string
+          pattern: "^[0-9]+$"
+        media_info:
+          $ref: "#/components/schemas/ArticleCoverMediaInfo"
+
+    ArticleCoverMediaInfo:
+      required:
+        - "original_img_height"
+        - "original_img_width"
+        - "original_img_url"
+        - "color_info"
+      properties:
+        __typename:
+          $ref: "./typename.yaml#/components/schemas/TypeName" # ApiImage
+        original_img_height:
+          type: integer
+        original_img_width:
+          type: integer
+        original_img_url:
+          type: string
+          format: uri
+        color_info:
+          $ref: "#/components/schemas/ArticleCoverMediaColorInfo"
+
+    ArticleCoverMediaColorInfo:
+      required:
+        - "palette"
+      properties:
+        palette:
+          type: array
+          items:
+            $ref: "#/components/schemas/ArticleCoverMediaColorInfoPalette"
+
+    ArticleCoverMediaColorInfoPalette:
+      required:
+        - "percentage"
+        - "rgb"
+      properties:
+        percentage:
+          type: number
+        rgb:
+          $ref: "#/components/schemas/ArticleCoverMediaColorInfoPaletteRGB"
+
+    ArticleCoverMediaColorInfoPaletteRGB:
+      required:
+        - "blue"
+        - "green"
+        - "red"
+      properties:
+        blue:
+          type: integer
+        green:
+          type: integer
+        red:
+          type: integer
diff --git a/src/openapi/schemas/typename.yaml b/src/openapi/schemas/typename.yaml
index c5a15c7..1b32c18 100644
--- a/src/openapi/schemas/typename.yaml
+++ b/src/openapi/schemas/typename.yaml
@@ -31,4 +31,5 @@ components:
           CommunityTweetPinActionUnavailable,
           CommunityInvitesUnavailable,
           CommunityJoinRequestsUnavailable,
+          ApiImage,
         ]
diff --git a/test/python/test_serialize.py b/test/python/test_serialize.py
index 6896df4..5dd7a67 100644
--- a/test/python/test_serialize.py
+++ b/test/python/test_serialize.py
@@ -9,7 +9,7 @@ import traceback
 import warnings
 from pathlib import Path
 
-import aenum
+from enum import Enum
 import openapi_client as pt
 
 warnings.filterwarnings("ignore")
@@ -84,9 +84,9 @@ def match_rate_zero(a, b, base, key):
 
 
 def match_rate(a, b, base, key=""):
-    if isinstance(a, aenum.Enum):
+    if isinstance(a, Enum):
         a = a.value
-    if isinstance(b, aenum.Enum):
+    if isinstance(b, Enum):
         b = b.value
     if a is None and b is False:
         return 1