diff --git a/home/dot_config/aichat/private_config.yaml b/home/dot_config/aichat/private_config.yaml
index 97ebdfd..1f9b8f7 100644
--- a/home/dot_config/aichat/private_config.yaml
+++ b/home/dot_config/aichat/private_config.yaml
@@ -11,7 +11,8 @@ clients:
     - name: anthropic/claude-sonnet-4.5
     - name: anthropic/claude-haiku-4.5
     - name: anthropic/claude-opus-4.1
-    - name: openai/gpt-5
+    - name: openai/gpt-5.1
+    - name: openai/gpt-5.1-codex
     - name: openai/gpt-5-mini
     - name: x-ai/grok-code-fast-1
     - name: x-ai/grok-4-fast
diff --git a/nixcfgs/users/js0ny/programs/desktop/wayland-wm/niri/window-rules.nix b/nixcfgs/users/js0ny/programs/desktop/wayland-wm/niri/window-rules.nix
index 9d4eecb..1643df9 100644
--- a/nixcfgs/users/js0ny/programs/desktop/wayland-wm/niri/window-rules.nix
+++ b/nixcfgs/users/js0ny/programs/desktop/wayland-wm/niri/window-rules.nix
@@ -34,6 +34,11 @@
             app-id = "^gimp$";
             title = "^GIMP Startup$";
           }
+          {
+            # Generic wechat floating window
+            app-id = "^wechat$";
+            title = "^wechat$";
+          }
         ];
         open-focused = false;
       }