diff --git a/frontend/src/pages/defaultModelConfigs.ts b/frontend/src/pages/defaultModelConfigs.ts
index ae432eb..3bad994 100644
--- a/frontend/src/pages/defaultModelConfigs.ts
+++ b/frontend/src/pages/defaultModelConfigs.ts
@@ -290,7 +290,7 @@ export const defaultModelConfigsMac: ModelConfig[] = [
       frequencyPenalty: 0.4
     },
     modelParameters: {
-      modelName: 'RWKV-4-Raven-7B-v12-Eng49%-Chn49%-Jpn1%-Other1%-20230530-ctx8192.pth',
+      modelName: 'RWKV-4-World-CHNtuned-7B-v1-20230709-ctx4096.pth',
       device: 'CPU',
       precision: 'fp32',
       storedLayers: 41,
@@ -517,7 +517,7 @@ export const defaultModelConfigs: ModelConfig[] = [
       frequencyPenalty: 0.4
     },
     modelParameters: {
-      modelName: 'RWKV-4-Raven-7B-v12-Eng49%-Chn49%-Jpn1%-Other1%-20230530-ctx8192.pth',
+      modelName: 'RWKV-4-World-CHNtuned-7B-v1-20230709-ctx4096.pth',
       device: 'CUDA',
       precision: 'int8',
       storedLayers: 8,
@@ -650,7 +650,7 @@ export const defaultModelConfigs: ModelConfig[] = [
       frequencyPenalty: 0.4
     },
     modelParameters: {
-      modelName: 'RWKV-4-Raven-7B-v12-Eng49%-Chn49%-Jpn1%-Other1%-20230530-ctx8192.pth',
+      modelName: 'RWKV-4-World-CHNtuned-7B-v1-20230709-ctx4096.pth',
       device: 'CUDA',
       precision: 'int8',
       storedLayers: 18,
@@ -782,7 +782,7 @@ export const defaultModelConfigs: ModelConfig[] = [
       frequencyPenalty: 0.4
     },
     modelParameters: {
-      modelName: 'RWKV-4-Raven-7B-v12-Eng49%-Chn49%-Jpn1%-Other1%-20230530-ctx8192.pth',
+      modelName: 'RWKV-4-World-CHNtuned-7B-v1-20230709-ctx4096.pth',
       device: 'CUDA',
       precision: 'int8',
       storedLayers: 27,
@@ -839,7 +839,7 @@ export const defaultModelConfigs: ModelConfig[] = [
       frequencyPenalty: 0.4
     },
     modelParameters: {
-      modelName: 'RWKV-4-Raven-7B-v12-Eng49%-Chn49%-Jpn1%-Other1%-20230530-ctx8192.pth',
+      modelName: 'RWKV-4-World-CHNtuned-7B-v1-20230709-ctx4096.pth',
       device: 'CUDA',
       precision: 'int8',
       storedLayers: 41,
@@ -915,7 +915,7 @@ export const defaultModelConfigs: ModelConfig[] = [
       frequencyPenalty: 0.4
     },
     modelParameters: {
-      modelName: 'RWKV-4-Raven-7B-v12-Eng49%-Chn49%-Jpn1%-Other1%-20230530-ctx8192.pth',
+      modelName: 'RWKV-4-World-CHNtuned-7B-v1-20230709-ctx4096.pth',
       device: 'CUDA',
       precision: 'fp16',
       storedLayers: 41,
@@ -1117,7 +1117,7 @@ export const defaultModelConfigs: ModelConfig[] = [
       frequencyPenalty: 0.4
     },
     modelParameters: {
-      modelName: 'RWKV-4-Raven-7B-v12-Eng49%-Chn49%-Jpn1%-Other1%-20230530-ctx8192.pth',
+      modelName: 'RWKV-4-World-CHNtuned-7B-v1-20230709-ctx4096.pth',
       device: 'CPU',
       precision: 'fp32',
       storedLayers: 41,
diff --git a/manifest.json b/manifest.json
index 4bd7d46..26de150 100644
--- a/manifest.json
+++ b/manifest.json
@@ -292,6 +292,18 @@
       "url": "https://huggingface.co/BlinkDL/rwkv-4-world/blob/main/RWKV-4-World-7B-v1-20230626-ctx4096.pth",
       "downloadUrl": "https://huggingface.co/BlinkDL/rwkv-4-world/resolve/main/RWKV-4-World-7B-v1-20230626-ctx4096.pth"
     },
+    {
+      "name": "RWKV-4-World-CHNtuned-7B-v1-20230709-ctx4096.pth",
+      "desc": {
+        "en": "Global Languages 7B v1 Enhanced Chinese",
+        "zh": "全球语言 7B v1 中文增强"
+      },
+      "size": 15035393458,
+      "SHA256": "52d33e8352a40158d21425fee4f68df1515d6324056f788d2c78a366ef578ffa",
+      "lastUpdated": "2023-07-09T18:23:33",
+      "url": "https://huggingface.co/BlinkDL/rwkv-4-world/blob/main/RWKV-4-World-CHNtuned-7B-v1-20230709-ctx4096.pth",
+      "downloadUrl": "https://huggingface.co/BlinkDL/rwkv-4-world/resolve/main/RWKV-4-World-CHNtuned-7B-v1-20230709-ctx4096.pth"
+    },
     {
       "name": "RWKV-4-Novel-7B-v1-ChnEng-ChnPro-20230410-ctx4096.pth",
       "desc": {