From f2b713acac8a3bf2f644a2cb9d507a83b09e0e1e Mon Sep 17 00:00:00 2001
From: Denis Shulyaka <Shulyaka@gmail.com>
Date: Thu, 18 Dec 2025 16:48:01 +0300
Subject: [PATCH] Exclude gpt-4o model from extended caching (#159362)

---
 homeassistant/components/openai_conversation/const.py | 1 +
 1 file changed, 1 insertion(+)

diff --git a/homeassistant/components/openai_conversation/const.py b/homeassistant/components/openai_conversation/const.py
index a5a5f9723ca..3ba488d87db 100644
--- a/homeassistant/components/openai_conversation/const.py
+++ b/homeassistant/components/openai_conversation/const.py
@@ -88,6 +88,7 @@ UNSUPPORTED_EXTENDED_CACHE_RETENTION_MODELS: list[str] = [
     "o4",
     "gpt-3.5",
     "gpt-4-turbo",
+    "gpt-4o",
     "gpt-5-mini",
     "gpt-5-nano",
 ]