diff --git a/app/sidebar.tsx b/app/sidebar.tsx
index 367056b..f65e162 100644
--- a/app/sidebar.tsx
+++ b/app/sidebar.tsx
@@ -654,6 +654,9 @@ export function Sidebar() {
                   <div>
                     <div className="text-sm font-bold text-[var(--text)] tracking-wide">OPENCLAW</div>
                     <div className="text-[10px] text-[var(--text-muted)] tracking-wider">BOT DASHBOARD</div>
+                    {process.env.NEXT_PUBLIC_DASHBOARD_VERSION && (
+                      <div className="text-[9px] text-[var(--text-muted)] opacity-60 tracking-wide">v{process.env.NEXT_PUBLIC_DASHBOARD_VERSION}</div>
+                    )}
                   </div>
                 </Link>
                 <button
diff --git a/lib/model-probe.ts b/lib/model-probe.ts
index e8454c8..e795b95 100644
--- a/lib/model-probe.ts
+++ b/lib/model-probe.ts
@@ -193,7 +193,8 @@ function extractErrorMessage(payload: any, fallback: string): string {
 
 async function probeModelDirect(params: ProbeModelParams): Promise<DirectProbeResult | null> {
   const providerCfg = loadProviderConfig(params.providerId);
-  if (!providerCfg?.baseUrl || !providerCfg.api || !providerCfg.apiKey) return null;
+  if (!providerCfg?.baseUrl || !providerCfg.apiKey) return null;
+  if (!providerCfg.api) providerCfg.api = "openai-completions";
 
   const timeoutMs = params.timeoutMs ?? DEFAULT_MODEL_PROBE_TIMEOUT_MS;
   const headers: Record<string, string> = {
diff --git a/next.config.mjs b/next.config.mjs
index f26ac37..f21f1be 100644
--- a/next.config.mjs
+++ b/next.config.mjs
@@ -1,3 +1,16 @@
+import { execSync } from "child_process";
+
 /** @type {import('next').NextConfig} */
-const nextConfig = {};
+const nextConfig = {
+  env: {
+    NEXT_PUBLIC_DASHBOARD_VERSION: (() => {
+      try {
+        return execSync("git log -1 --format=%cd --date=format:%y.%m%d", { encoding: "utf8" }).trim();
+      } catch {
+        return "";
+      }
+    })(),
+  },
+};
+
 export default nextConfig;