diff --git a/.pi/agent/models.json b/.pi/agent/models.json
new file mode 100644
index 0000000..15618e8
--- /dev/null
+++ b/.pi/agent/models.json
@@ -0,0 +1,17 @@
+{
+  "providers": {
+    "openai": {
+      "modelOverrides": {
+        "gpt-5.6-sol": {
+          "contextWindow": 1050000
+        },
+        "gpt-5.6-terra": {
+          "contextWindow": 1050000
+        },
+        "gpt-5.6-luna": {
+          "contextWindow": 1050000
+        }
+      }
+    }
+  }
+}
diff --git a/.pi/agent/settings.json b/.pi/agent/settings.json
index e3d1671..ec8d423 100644
--- a/.pi/agent/settings.json
+++ b/.pi/agent/settings.json
@@ -1,8 +1,8 @@
 {
   "quietStartup": true,
-  "lastChangelogVersion": "0.80.6",
-  "defaultProvider": "kimi-coding",
-  "defaultModel": "k2p7",
+  "lastChangelogVersion": "0.80.10",
+  "defaultProvider": "openai-codex",
+  "defaultModel": "gpt-5.6-sol",
   "defaultThinkingLevel": "high",
   "packages": [
     "npm:pi-subagents",