重构主控编排与运行时预热链路，统一工作区提示词/专家调度协议并补齐 wiki 记忆注入与写回闭环。

同时收敛启动与运维脚本默认行为（含 wiki worker）、更新 Admin 可观测性与相关测试，降低首轮时延并提高运行稳定性。

Made-with: Cursor

openclaw/extensions/qa-lab/src/providers/live-frontier/model-selection.runtime.ts

@@ -0,0 +1,27 @@
+import {
+  listProfilesForProvider,
+  loadAuthProfileStoreForRuntime,
+} from "openclaw/plugin-sdk/agent-runtime";
+import { resolveEnvApiKey } from "openclaw/plugin-sdk/provider-auth";
+
+const QA_CODEX_OAUTH_LIVE_MODEL = "openai-codex/gpt-5.4";
+
+export function resolveQaLiveFrontierPreferredModel() {
+  if (resolveEnvApiKey("openai")?.apiKey) {
+    return undefined;
+  }
+  try {
+    const store = loadAuthProfileStoreForRuntime(undefined, {
+      readOnly: true,
+      allowKeychainPrompt: false,
+    });
+    if (listProfilesForProvider(store, "openai").length > 0) {
+      return undefined;
+    }
+    return listProfilesForProvider(store, "openai-codex").length > 0
+      ? QA_CODEX_OAUTH_LIVE_MODEL
+      : undefined;
+  } catch {
+    return undefined;
+  }
+}