diff --git a/.gitignore b/.gitignore
index 25ca110..f0be27a 100644
--- a/.gitignore
+++ b/.gitignore
@@ -8,3 +8,4 @@ Thumbs.db
 
 oh-my-openagent.json
 oh-my-openagent.jsonc
+.env
diff --git a/oh-my-openagent.claude.jsonc b/oh-my-openagent.claude.jsonc
index d4a0f38..ac37046 100644
--- a/oh-my-openagent.claude.jsonc
+++ b/oh-my-openagent.claude.jsonc
@@ -1,7 +1,7 @@
 {
   "$schema": "https://raw.githubusercontent.com/code-yeongyu/oh-my-openagent/dev/assets/oh-my-opencode.schema.json",
   "agents": {
-    "sisyphus": { "model": "anthropic/claude-opus-4-6", "variant": "max" },
+    "sisyphus": { "model": "anthropic/claude-opus-4-7", "variant": "high" },
     "hephaestus": { "model": "openai/gpt-5.4", "variant": "medium" },
     "oracle": { "model": "openai/gpt-5.4", "variant": "high" },
     "librarian": { "model": "ai-gateway/minimax-m2.7" },
diff --git a/opencode.jsonc b/opencode.jsonc
index 7534183..32bd191 100644
--- a/opencode.jsonc
+++ b/opencode.jsonc
@@ -2,7 +2,7 @@
   "$schema": "https://opencode.ai/config.json",
   "plugin": ["oh-my-openagent@latest"],
   "autoupdate": false,
-  "model": "anthropic/claude-opus-4-6",
+  "model": "anthropic/claude-opus-4-7",
   "small_model": "openai/gpt-5.4-mini",
   "provider": {
     "anthropic": {
diff --git a/tui.jsonc b/tui.jsonc
index 59f46ac..a021b93 100644
--- a/tui.jsonc
+++ b/tui.jsonc
@@ -1,4 +1,4 @@
 {
   "$schema": "https://opencode.ai/tui.json",
-  "theme": "system"
+  "theme": "everforest"
 }