From e0ab7a4bcde1e7efbbe6a889789f6bd778340640 Mon Sep 17 00:00:00 2001
From: AndreiS <andrewdevandroid@gmail.com>
Date: Fri, 8 Aug 2025 10:30:55 +0200
Subject: [PATCH] add: model gpt-5 and set up for it temperature to 1 by
 default

---
 app/client/platforms/openai.ts | 3 ++-
 app/constant.ts                | 5 +++++
 2 files changed, 7 insertions(+), 1 deletion(-)

diff --git a/app/client/platforms/openai.ts b/app/client/platforms/openai.ts
index 51ae71ea6..fc0db2dbd 100644
--- a/app/client/platforms/openai.ts
+++ b/app/client/platforms/openai.ts
@@ -200,6 +200,7 @@ export class ChatGPTApi implements LLMApi {
       options.config.model.startsWith("o1") ||
       options.config.model.startsWith("o3") ||
       options.config.model.startsWith("o4-mini");
+    const isGPT5 = options.config.model.startsWith("gpt-5");
     if (isDalle3) {
       const prompt = getMessageTextContent(
         options.messages.slice(-1)?.pop() as any,
@@ -230,7 +231,7 @@ export class ChatGPTApi implements LLMApi {
         messages,
         stream: options.config.stream,
         model: modelConfig.model,
-        temperature: !isO1OrO3 ? modelConfig.temperature : 1,
+        temperature: !isO1OrO3 && !isGPT5 ? modelConfig.temperature : 1,
         presence_penalty: !isO1OrO3 ? modelConfig.presence_penalty : 0,
         frequency_penalty: !isO1OrO3 ? modelConfig.frequency_penalty : 0,
         top_p: !isO1OrO3 ? modelConfig.top_p : 1,
diff --git a/app/constant.ts b/app/constant.ts
index 6bececb55..aeebff9bc 100644
--- a/app/constant.ts
+++ b/app/constant.ts
@@ -453,6 +453,9 @@ export const KnowledgeCutOffDate: Record<string, string> = {
   o1: "2023-10",
   "o3-mini-2025-01-31": "2023-10",
   "o3-mini": "2023-10",
+  // temporary stub
+  "gpt-5-mini": "2099-09",
+  "gpt-5": "2099-09",
   // After improvements,
   // it's now easier to add "KnowledgeCutOffDate" instead of stupid hardcoding it, as was done previously.
   "gemini-pro": "2023-12",
@@ -533,6 +536,8 @@ const openaiModels = [
   "o3-mini",
   "o3",
   "o4-mini",
+  "gpt-5-mini",
+  "gpt-5",
 ];
 
 const googleModels = [