update default model setup priorities

docs/examples/planning-focused.jsonc

@@ -63,14 +63,14 @@
   },
 
   "categories": {
-    "quick": { "model": "opencode/gpt-5-nano" },
+    "quick": { "model": "openai/gpt-5.4-mini-fast", "variant": "none" },
 
-    "unspecified-low": { "model": "anthropic/claude-sonnet-4-6" },
+    "unspecified-low": { "model": "openai/gpt-5.5", "variant": "medium" },
 
     // High-effort planning tasks: maximum reasoning
     "unspecified-high": {
       "model": "openai/gpt-5.5",
-      "variant": "xhigh",
+      "variant": "high",
     },
 
     // Documentation from plans
@@ -80,7 +80,7 @@
     "visual-engineering": { "model": "google/gemini-3.1-pro", "variant": "high" },
 
     // Deep research and analysis
-    "deep": { "model": "openai/gpt-5.5" },
+    "deep": { "model": "openai/gpt-5.3-codex", "variant": "high" },
 
     // Strategic reasoning
     "ultrabrain": { "model": "openai/gpt-5.5", "variant": "xhigh" },