diff --git a/README.ja.md b/README.ja.md
index d832f7061..8d13867f5 100644
--- a/README.ja.md
+++ b/README.ja.md
@@ -322,9 +322,9 @@ opencode auth login
 {
   "google_auth": false,
   "agents": {
-    "frontend-ui-ux-engineer": { "model": "google/gemini-3-pro-high" },
-    "document-writer": { "model": "google/gemini-3-flash" },
-    "multimodal-looker": { "model": "google/gemini-3-flash" }
+    "frontend-ui-ux-engineer": { "model": "google/antigravity-gemini-3-pro-high" },
+    "document-writer": { "model": "google/antigravity-gemini-3-flash" },
+    "multimodal-looker": { "model": "google/antigravity-gemini-3-flash" }
   }
 }
 ```
@@ -774,9 +774,9 @@ Oh My OpenCode は以下の場所からフックを読み込んで実行しま
 {
   "google_auth": false,
   "agents": {
-    "frontend-ui-ux-engineer": { "model": "google/gemini-3-pro-high" },
-    "document-writer": { "model": "google/gemini-3-flash" },
-    "multimodal-looker": { "model": "google/gemini-3-flash" }
+    "frontend-ui-ux-engineer": { "model": "google/antigravity-gemini-3-pro-high" },
+    "document-writer": { "model": "google/antigravity-gemini-3-flash" },
+    "multimodal-looker": { "model": "google/antigravity-gemini-3-flash" }
   }
 }
 ```
diff --git a/README.md b/README.md
index 37dea1a34..529e27953 100644
--- a/README.md
+++ b/README.md
@@ -361,9 +361,9 @@ The `opencode-antigravity-auth` plugin uses different model names than the built
 {
   "google_auth": false,
   "agents": {
-    "frontend-ui-ux-engineer": { "model": "google/gemini-3-pro-high" },
-    "document-writer": { "model": "google/gemini-3-flash" },
-    "multimodal-looker": { "model": "google/gemini-3-flash" }
+    "frontend-ui-ux-engineer": { "model": "google/antigravity-gemini-3-pro-high" },
+    "document-writer": { "model": "google/antigravity-gemini-3-flash" },
+    "multimodal-looker": { "model": "google/antigravity-gemini-3-flash" }
   }
 }
 ```
@@ -830,9 +830,9 @@ When using `opencode-antigravity-auth`, disable the built-in auth and override a
 {
   "google_auth": false,
   "agents": {
-    "frontend-ui-ux-engineer": { "model": "google/gemini-3-pro-high" },
-    "document-writer": { "model": "google/gemini-3-flash" },
-    "multimodal-looker": { "model": "google/gemini-3-flash" }
+    "frontend-ui-ux-engineer": { "model": "google/antigravity-gemini-3-pro-high" },
+    "document-writer": { "model": "google/antigravity-gemini-3-flash" },
+    "multimodal-looker": { "model": "google/antigravity-gemini-3-flash" }
   }
 }
 ```
@@ -1092,7 +1092,7 @@ Add custom categories in `oh-my-opencode.json`:
       "prompt_append": "Focus on data analysis, ML pipelines, and statistical methods."
     },
     "visual": {
-      "model": "google/gemini-3-pro-high",
+      "model": "google/gemini-3-pro-preview",
       "prompt_append": "Use shadcn/ui components and Tailwind CSS."
     }
   }
diff --git a/README.zh-cn.md b/README.zh-cn.md
index 3844a85a5..9152041e1 100644
--- a/README.zh-cn.md
+++ b/README.zh-cn.md
@@ -327,9 +327,9 @@ opencode auth login
 {
   "google_auth": false,
   "agents": {
-    "frontend-ui-ux-engineer": { "model": "google/gemini-3-pro-high" },
-    "document-writer": { "model": "google/gemini-3-flash" },
-    "multimodal-looker": { "model": "google/gemini-3-flash" }
+    "frontend-ui-ux-engineer": { "model": "google/antigravity-gemini-3-pro-high" },
+    "document-writer": { "model": "google/antigravity-gemini-3-flash" },
+    "multimodal-looker": { "model": "google/antigravity-gemini-3-flash" }
   }
 }
 ```
@@ -775,9 +775,9 @@ Agent 爽了，你自然也爽。但我还想直接让你爽。
 {
   "google_auth": false,
   "agents": {
-    "frontend-ui-ux-engineer": { "model": "google/gemini-3-pro-high" },
-    "document-writer": { "model": "google/gemini-3-flash" },
-    "multimodal-looker": { "model": "google/gemini-3-flash" }
+    "frontend-ui-ux-engineer": { "model": "google/antigravity-gemini-3-pro-high" },
+    "document-writer": { "model": "google/antigravity-gemini-3-flash" },
+    "multimodal-looker": { "model": "google/antigravity-gemini-3-flash" }
   }
 }
 ```