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/xai/onboard.ts

@@ -0,0 +1,34 @@
+import {
+  createDefaultModelsPresetAppliers,
+  type OpenClawConfig,
+} from "openclaw/plugin-sdk/provider-onboard";
+import { XAI_BASE_URL, XAI_DEFAULT_MODEL_ID } from "./model-definitions.js";
+import { buildXaiCatalogModels } from "./model-definitions.js";
+
+export const XAI_DEFAULT_MODEL_REF = `xai/${XAI_DEFAULT_MODEL_ID}`;
+
+const xaiPresetAppliers = createDefaultModelsPresetAppliers<
+  ["openai-completions" | "openai-responses"]
+>({
+  primaryModelRef: XAI_DEFAULT_MODEL_REF,
+  resolveParams: (_cfg: OpenClawConfig, api) => ({
+    providerId: "xai",
+    api,
+    baseUrl: XAI_BASE_URL,
+    defaultModels: buildXaiCatalogModels(),
+    defaultModelId: XAI_DEFAULT_MODEL_ID,
+    aliases: [{ modelRef: XAI_DEFAULT_MODEL_REF, alias: "Grok" }],
+  }),
+});
+
+export function applyXaiProviderConfig(cfg: OpenClawConfig): OpenClawConfig {
+  return xaiPresetAppliers.applyProviderConfig(cfg, "openai-responses");
+}
+
+export function applyXaiResponsesApiConfig(cfg: OpenClawConfig): OpenClawConfig {
+  return xaiPresetAppliers.applyProviderConfig(cfg, "openai-responses");
+}
+
+export function applyXaiConfig(cfg: OpenClawConfig): OpenClawConfig {
+  return xaiPresetAppliers.applyConfig(cfg, "openai-responses");
+}