From 7cc066b55d5cf8939fecafb3dcaede15f01c0d24 Mon Sep 17 00:00:00 2001
From: alexion <contact@alexion.dev>
Date: Thu, 24 Sep 2026 23:10:12 -0400
Subject: [PATCH] chore(nixos): update Pi default model

---
 AGENTS.md                                  | 1 +
 configs/nixos/modules/shell/pi/default.nix | 2 +-
 2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/AGENTS.md b/AGENTS.md
index aab6be4..7f30b49 100644
--- a/AGENTS.md
+++ b/AGENTS.md
@@ -120,3 +120,4 @@
   Do not use `git subtree add` or `git subtree pull` for Pi PR branches.
   Gitea rebases the synthetic upstream root commit without the `third_party/pi` prefix.
   Preserve `git-subtree-dir` and `git-subtree-split` trailers on Pi vendor commits.
+- The default Pi model for NixOS user configuration is set in `configs/nixos/modules/shell/pi/default.nix`, not in vendored Pi source.
diff --git a/configs/nixos/modules/shell/pi/default.nix b/configs/nixos/modules/shell/pi/default.nix
index db1c3ca..26be720 100644
--- a/configs/nixos/modules/shell/pi/default.nix
+++ b/configs/nixos/modules/shell/pi/default.nix
@@ -29,7 +29,7 @@ in
 
         settings = {
           defaultProvider = "openai-codex";
-          defaultModel = "gpt-5.5";
+          defaultModel = "gpt-5.6-terra";
           defaultThinkingLevel = "medium";
           theme = "dark";
           enableInstallTelemetry = false;