diff --git a/HISTORY.md b/HISTORY.md
index 239e3b238..c00213313 100644
--- a/HISTORY.md
+++ b/HISTORY.md
@@ -1,6 +1,10 @@
 
 # Release history
 
+### Aider v0.48.1
+
+- Added `openai/gpt-4o-2024-08-06`.
+
 ### Aider v0.48.0
 
 - Performance improvements for large/mono repos.
diff --git a/aider/models.py b/aider/models.py
index c716c4302..96db32bb6 100644
--- a/aider/models.py
+++ b/aider/models.py
@@ -152,6 +152,16 @@ MODEL_SETTINGS = [
         lazy=True,
         reminder_as_sys_msg=True,
     ),
+    ModelSettings(
+        "gpt-4o-2024-08-06",
+        "diff",
+        weak_model_name="gpt-4o-mini",
+        use_repo_map=True,
+        send_undo_reply=True,
+        accepts_images=True,
+        lazy=True,
+        reminder_as_sys_msg=True,
+    ),
     ModelSettings(
         "gpt-4o",
         "diff",
diff --git a/aider/website/docs/leaderboards/index.md b/aider/website/docs/leaderboards/index.md
index 66fc11f73..3b1140705 100644
--- a/aider/website/docs/leaderboards/index.md
+++ b/aider/website/docs/leaderboards/index.md
@@ -305,6 +305,6 @@ latest_mod_time = max(mod_times)
 mod_date = datetime.datetime.fromtimestamp(latest_mod_time)
 cog.out(f"{mod_date.strftime('%B %d, %Y.')}")
 ]]]-->
-August 06, 2024.
+August 07, 2024.
 <!--[[[end]]]-->
 </p>