Merge 138548ad45 into 48469bd8ca

- [+] feat(chat.tsx): enhance local storage handling for chat input

README.md

@@ -40,12 +40,13 @@ English / [简体中文](./README_CN.md)
 
 </div>
 
-## 🥳 Cheer for NextChat iOS Version Online!
- > [ 👉 Click Here Install Now](https://apps.apple.com/us/app/nextchat-ai/id6743085599)
-
-![Github iOS Image](https://github.com/user-attachments/assets/e0aa334f-4c13-4dc9-8310-e3b09fa4b9f3)
-
+## 🥳 Cheer for DeepSeek, China's AI star!
+ > Purpose-Built UI for DeepSeek Reasoner Model
  
+<img src="https://github.com/user-attachments/assets/f3952210-3af1-4dc0-9b81-40eaa4847d9a"/>
+
+
+
 ## 🫣 NextChat Support MCP  ! 
 > Before build, please set env ENABLE_MCP=true
 

app/components/chat.tsx

@@ -1494,20 +1494,36 @@ function _Chat() {
 
   // remember unfinished input
   useEffect(() => {
-    // try to load from local storage
+    // Define the key for storing unfinished input based on the session ID.
     const key = UNFINISHED_INPUT(session.id);
+
+    // Attempt to load unfinished input from local storage.
     const mayBeUnfinishedInput = localStorage.getItem(key);
     if (mayBeUnfinishedInput && userInput.length === 0) {
       setUserInput(mayBeUnfinishedInput);
+      // Clear the unfinished input from local storage after loading it.
       localStorage.removeItem(key);
     }
 
-    const dom = inputRef.current;
+    // Capture the current value of the input reference.
+    const currentInputRef = inputRef.current;
+
+    // This function will be called when the component unmounts or dependencies change.
     return () => {
-      localStorage.setItem(key, dom?.value ?? "");
+      // Save the current input to local storage only if it is not a command.
+      // Use the captured value from the input reference.
+      const currentInputValue = currentInputRef?.value ?? "";
+      // Save the input to local storage only if it's not empty and not a command.
+      if (currentInputValue && !currentInputValue.startsWith(ChatCommandPrefix)) {
+        localStorage.setItem(key, currentInputValue);
+      } else {
+        // If there's no value, ensure we don't create an empty key in local storage.
+        localStorage.removeItem(key);
+      }
     };
+    // The effect should depend on the session ID to ensure it runs when the session changes.
     // eslint-disable-next-line react-hooks/exhaustive-deps
-  }, []);
+  }, [session.id]);
 
   const handlePaste = useCallback(
     async (event: React.ClipboardEvent<HTMLTextAreaElement>) => {

app/constant.ts

@@ -417,14 +417,6 @@ 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-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",
@@ -466,7 +458,6 @@ export const DEFAULT_TTS_VOICES = [
 export const VISION_MODEL_REGEXES = [
   /vision/,
   /gpt-4o/,
-  /gpt-4\.1/,
   /claude-3/,
   /gemini-1\.5/,
   /gemini-exp/,
@@ -494,14 +485,6 @@ 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-4.5-preview",
-  "gpt-4.5-preview-2025-02-27",
   "gpt-4o",
   "gpt-4o-2024-05-13",
   "gpt-4o-2024-08-06",