.

components/chat/chat-hooks/use-chat-handler.tsx

@@ -11,6 +11,9 @@ import { ChatMessage, ChatPayload, LLMID, ModelProvider } from "@/types"
 import { useRouter } from "next/navigation"
 import { useContext, useEffect, useRef } from "react"
 import { LLM_LIST } from "../../../lib/models/llm/llm-list"
+
+import i18nConfig from "@/i18nConfig"
+
 import {
   createTempMessages,
   handleCreateChat,
@@ -181,7 +184,23 @@ export const useChatHandler = () => {
       // })
     }
 
-    return router.push(`/${locale}/${selectedWorkspace.id}/chat`)
+    
+    const pathSegments = pathname.split("/").filter(Boolean)
+    const locales = i18nConfig.locales
+    const defaultLocale = i18nConfig.defaultLocale
+  
+    let locale: (typeof locales)[number] = defaultLocale
+  
+    const segment = pathSegments[0] as (typeof locales)[number]
+  
+    if (locales.includes(segment)) {
+      locale = segment
+    }
+    const homePath = locale === defaultLocale ? "/" : `/${locale}`
+
+    return router.push(`/${homePath}/${selectedWorkspace.id}/chat`)
+
+    // return router.push(`/${locale}/${selectedWorkspace.id}/chat`)
   }
 
   const handleFocusChatInput = () => {