From 619fa519c0ea5345c8c32e7da544c5231e10a2ae Mon Sep 17 00:00:00 2001
From: QwQwQ <47418664+stephen-zeng@users.noreply.github.com>
Date: Wed, 16 Apr 2025 21:47:15 +0800
Subject: [PATCH 1/2] add gpt-4.1 family support

---
 app/constant.ts | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/app/constant.ts b/app/constant.ts
index c1b135485..acabc9a16 100644
--- a/app/constant.ts
+++ b/app/constant.ts
@@ -417,6 +417,12 @@ export const KnowledgeCutOffDate: Record<string, string> = {
   "gpt-4-turbo": "2023-12",
   "gpt-4-turbo-2024-04-09": "2023-12",
   "gpt-4-turbo-preview": "2023-12",
+  "gpt-4.1": "2024-06",
+  "gpt-4.1-2025-04-14": "2024-06",
+  "gpt-4.1-mini": "2024-06",
+  "gpt-4.1-mini-2025-04-14": "2024-06",
+  "gpt-4.1-nano": "2024-06",
+  "gpt-4.1-nano-2025-04-14": "2024-06",
   "gpt-4o": "2023-10",
   "gpt-4o-2024-05-13": "2023-10",
   "gpt-4o-2024-08-06": "2023-10",
@@ -458,6 +464,7 @@ export const DEFAULT_TTS_VOICES = [
 export const VISION_MODEL_REGEXES = [
   /vision/,
   /gpt-4o/,
+  /gpt-4\.1/,
   /claude-3/,
   /gemini-1\.5/,
   /gemini-exp/,
@@ -485,6 +492,12 @@ const openaiModels = [
   "gpt-4-32k-0613",
   "gpt-4-turbo",
   "gpt-4-turbo-preview",
+  "gpt-4.1",
+  "gpt-4.1-2025-04-14",
+  "gpt-4.1-mini",
+  "gpt-4.1-mini-2025-04-14",
+  "gpt-4.1-nano",
+  "gpt-4.1-nano-2025-04-14",
   "gpt-4o",
   "gpt-4o-2024-05-13",
   "gpt-4o-2024-08-06",

From 1d0038f17d87b82eca8cdd5d199791db20fc4b26 Mon Sep 17 00:00:00 2001
From: QwQwQ <47418664+stephen-zeng@users.noreply.github.com>
Date: Wed, 16 Apr 2025 22:10:47 +0800
Subject: [PATCH 2/2] add gpt-4.5-preview support

---
 app/constant.ts | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/app/constant.ts b/app/constant.ts
index acabc9a16..422c42629 100644
--- a/app/constant.ts
+++ b/app/constant.ts
@@ -423,6 +423,8 @@ export const KnowledgeCutOffDate: Record<string, string> = {
   "gpt-4.1-mini-2025-04-14": "2024-06",
   "gpt-4.1-nano": "2024-06",
   "gpt-4.1-nano-2025-04-14": "2024-06",
+  "gpt-4.5-preview": "2023-10",
+  "gpt-4.5-preview-2025-02-27": "2023-10",
   "gpt-4o": "2023-10",
   "gpt-4o-2024-05-13": "2023-10",
   "gpt-4o-2024-08-06": "2023-10",
@@ -498,6 +500,8 @@ const openaiModels = [
   "gpt-4.1-mini-2025-04-14",
   "gpt-4.1-nano",
   "gpt-4.1-nano-2025-04-14",
+  "gpt-4.5-preview",
+  "gpt-4.5-preview-2025-02-27",
   "gpt-4o",
   "gpt-4o-2024-05-13",
   "gpt-4o-2024-08-06",