From a942d8b6c01dba50b607b5ce7b8e5ff14a3357b1 Mon Sep 17 00:00:00 2001
From: octo-patch <octo-patch@github.com>
Date: Fri, 10 Apr 2026 11:57:51 +0800
Subject: [PATCH] fix: add gpt-4.5-preview to vision model detection

gpt-4.5-preview and gpt-4.5-preview-2025-02-27 support image input but
were missing from VISION_MODEL_REGEXES, causing the image upload button
to not appear when these models are selected.
---
 app/constant.ts | 1 +
 1 file changed, 1 insertion(+)

diff --git a/app/constant.ts b/app/constant.ts
index db9842d6027..3066e5422df 100644
--- a/app/constant.ts
+++ b/app/constant.ts
@@ -479,6 +479,7 @@ export const VISION_MODEL_REGEXES = [
   /vision/,
   /gpt-4o/,
   /gpt-4\.1/,
+  /gpt-4\.5/,
   /claude.*[34]/,
   /gemini-1\.5/,
   /gemini-exp/,