From a92ced3c4a97bc089c6aec7cd2ec0ea2d1e42546 Mon Sep 17 00:00:00 2001
From: Haze <709547807@qq.com>
Date: Fri, 6 Feb 2026 03:31:24 +0800
Subject: [PATCH] fix(auth): use correct model config format (object, not
 string)

OpenClaw expects agents.defaults.model as { primary: "provider/model" }
not a plain string. The previous code wrote a string which caused:
"agents.defaults.model: Invalid input: expected object, received string"
---
 electron/utils/openclaw-auth.ts | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/electron/utils/openclaw-auth.ts b/electron/utils/openclaw-auth.ts
index 0cc6d6156..da7b95302 100644
--- a/electron/utils/openclaw-auth.ts
+++ b/electron/utils/openclaw-auth.ts
@@ -197,9 +197,10 @@ export function setOpenClawDefaultModel(provider: string): void {
   }
   
   // Set the default model for the agents
+  // model must be an object: { primary: "provider/model", fallbacks?: [] }
   const agents = (config.agents || {}) as Record<string, unknown>;
   const defaults = (agents.defaults || {}) as Record<string, unknown>;
-  defaults.model = model;
+  defaults.model = { primary: model };
   agents.defaults = defaults;
   config.agents = agents;