diff --git a/backend/api/agents.py b/backend/api/agents.py
index ea4487e..acc59bc 100644
--- a/backend/api/agents.py
+++ b/backend/api/agents.py
@@ -7,13 +7,14 @@ router = APIRouter(prefix="/api/v1/agents", tags=["agents"])
 
 PROFILES = ["worker-code", "worker-fast", "worker-research", "worker-review"]
 API_KEY = "sk-a345af809e8a26f0693b9405344edc8adc5b5a96"
-HEALTH_URL = "http://localhost:20127/v1/chat/completions"
+PROFILES = ["worker-code", "worker-fast", "worker-research", "worker-review", "grok"]
 
 MODEL_MAP = {
     "worker-code": "opencode-go/kimi-k2.7-code",
     "worker-fast": "opencode-go/kimi-k2.7-code",
     "worker-research": "opencode-go/kimi-k2.7-code",
     "worker-review": "opencode-go/kimi-k2.7-code",
+    "grok": "xai/grok-4",
 }
 
 def _check_provider(model: str) -> str:
@@ -21,7 +22,7 @@ def _check_provider(model: str) -> str:
         import urllib.request, urllib.error
         body = json.dumps({"model": model, "messages": [{"role": "user", "content": "Hi"}], "max_tokens": 1, "stream": False}).encode()
         req = urllib.request.Request(HEALTH_URL, data=body, headers={"Content-Type": "application/json", "Authorization": f"Bearer {API_KEY}"})
-        urllib.request.urlopen(req, timeout=10)
+        urllib.request.urlopen(req, timeout=30)
         return "ok"
     except urllib.error.HTTPError as e:
         return f"http_{e.code}"
diff --git a/frontend/src/components/agents/AgentGrid.tsx b/frontend/src/components/agents/AgentGrid.tsx
index d9bab20..dfae7bd 100644
--- a/frontend/src/components/agents/AgentGrid.tsx
+++ b/frontend/src/components/agents/AgentGrid.tsx
@@ -26,6 +26,7 @@ export function AgentGrid() {
       const providerNames: Record<string, string> = {
         'opencode-go': 'OpenCode Go', 'gemini': 'Google Gemini',
         'nvidia': 'NVIDIA', 'ollama': 'Ollama', 'cline': 'Cline',
+        'xai': 'xAI Grok',
       }
 
       const mapped = Object.entries(raw).map(([id, info]: [string, any], i: number) => {
@@ -41,11 +42,11 @@ export function AgentGrid() {
           runtime: info.model?.split('/')[0] || '?',
           model: info.model?.split('/').pop() || '?',
           healthy: info.healthy,
-          cpu: [31, 60, 18, 72][i] || 50,
-          activeRuns: [4, 0, 2, 1][i] || 0,
+          cpu: [31, 60, 18, 72, 45][i] || 50,
+          activeRuns: [4, 0, 2, 1, 3][i] || 0,
           tokens_used: activeAccs.length > 0 ? 45800 * activeAccs.length : 10000,
           tokens_limit: 200000,
-          budget_used: [12.4, 42.5, 5.2, 28.0][i] || 20,
+          budget_used: [12.4, 42.5, 5.2, 28.0, 0][i] || 20,
           budget_limit: 100,
           provider: providerNames[prov] || prov,
           account: `${activeAccs.length}/${totalAccs} accounts`,