diff --git a/app/constant.ts b/app/constant.ts
index c1f91d31c..40a09109d 100644
--- a/app/constant.ts
+++ b/app/constant.ts
@@ -1,4 +1,4 @@
-export const OWNER = "Yidadaa";
+export const OWNER = "A-Cepheus";
 export const REPO = "ChatGPT-Next-Web";
 export const REPO_URL = `https://github.com/${OWNER}/${REPO}`;
 export const ISSUE_URL = `https://github.com/${OWNER}/${REPO}/issues`;
@@ -115,6 +115,7 @@ export const KnowledgeCutOffDate: Record<string, string> = {
   // After improvements,
   // it's now easier to add "KnowledgeCutOffDate" instead of stupid hardcoding it, as was done previously.
   "gemini-pro": "2023-12",
+  "yi-34b": "2023-06",
 };
 
 export const DEFAULT_MODELS = [
diff --git a/app/store/config.ts b/app/store/config.ts
index 6f2f558a0..d2cf65c7c 100644
--- a/app/store/config.ts
+++ b/app/store/config.ts
@@ -49,12 +49,12 @@ export const DEFAULT_CONFIG = {
     model: "gpt-3.5-turbo" as ModelType,
     temperature: 0.5,
     top_p: 1,
-    max_tokens: 4000,
+    max_tokens: 4096,
     presence_penalty: 0,
     frequency_penalty: 0,
     sendMemory: true,
-    historyMessageCount: 4,
-    compressMessageLengthThreshold: 1000,
+    historyMessageCount: 64,
+    compressMessageLengthThreshold: 10000,
     enableInjectSystemPrompts: true,
     template: DEFAULT_INPUT_TEMPLATE,
   },