From 3e3975c72445d5744c333e6eb2917e4f58a6e703 Mon Sep 17 00:00:00 2001
From: alexion <contact@alexion.dev>
Date: Tue, 28 Jul 2026 22:36:32 -0400
Subject: [PATCH] feat(pi): point Pi at the Codex subscription

Switch the default provider from Anthropic to OpenAI and the default
model to gpt-5.3-codex, so Pi runs on a ChatGPT Plus/Pro (Codex)
subscription. The OAuth login stays unmanaged in ~/.pi/agent/auth.json,
as before.
---
 modules/agents/pi.nix | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/modules/agents/pi.nix b/modules/agents/pi.nix
index e323321..e8d12db 100644
--- a/modules/agents/pi.nix
+++ b/modules/agents/pi.nix
@@ -19,9 +19,9 @@ in
       enable = true;
 
       settings = {
-        defaultProvider = "anthropic";
-        # Pi's catalogue id for Opus.
-        defaultModel = "claude-opus-4-8";
+        defaultProvider = "openai";
+        # Pi's catalogue id for OpenAI's Codex model, served by the ChatGPT subscription.
+        defaultModel = "gpt-5.3-codex";
         enableAnalytics = false;
       };
     };