diff --git a/COMPANY.md b/COMPANY.md
index 14b846e..9d1cd6a 100644
--- a/COMPANY.md
+++ b/COMPANY.md
@@ -11,7 +11,7 @@ This directory contains basic company information and the canonical definitions
 
 | Agent | Role | Title | Adapter | Model | Reports To |
 |---|---|---|---|---|---|
-| [Countess von Containerheim](./ceo/CONFIG.md) | `ceo` | Chief Executive Officer | `claude_local` | `claude-opus-4-6` | — |
+| [Countess von Containerheim](./ceo/CONFIG.md) | `ceo` | Chief Executive Officer | `claude_local` | `claude-sonnet-4-6` | — |
 | [Null Pointer Nancy](./cto/CONFIG.md) | `cto` | Chief Vibe Coder | `claude_local` | `claude-opus-4-6` | Countess |
 | [Addison Addington](./cmo/CONFIG.md) | `cmo` | Chief Sign Spinner | `opencode_local` | `openrouter/minimax/minimax-m2.7` | Countess |
 | [Kubectl Karen](./product/CONFIG.md) | `product` | VP of Product | `claude_local` | `claude-opus-4-6` | Countess |
diff --git a/ceo/CONFIG.md b/ceo/CONFIG.md
index 2bb47fd..19c7698 100644
--- a/ceo/CONFIG.md
+++ b/ceo/CONFIG.md
@@ -35,8 +35,8 @@
     "GITHUB_APP_ID_COUNTESS": { "type": "plain", "value": "3140977" },
     "GITHUB_PEM_PATH_COUNTESS": { "type": "plain", "value": "/paperclip/secrets/github-pems/privilegedescalation-ceo.pem" }
   },
-  "model": "claude-opus-4-6",
-  "effort": "medium",
+  "model": "claude-sonnet-4-6",
+  "effort": "high",
   "graceSec": 15,
   "timeoutSec": 0,
   "maxTurnsPerRun": 80,