diff --git a/deployment_kit/models.py b/deployment_kit/models.py
index d45fa52..8b51664 100644
--- a/deployment_kit/models.py
+++ b/deployment_kit/models.py
@@ -61,6 +61,9 @@ def _helper_args(image, name, mounts, gpu=None):
     args=['run','--name',name,'--pull','never','--network','none','--init','--cpus','4',
           '--memory','12g','--pids-limit','128','--cap-drop','ALL',
           '--security-opt','no-new-privileges','--label','contextra.deployment.helper=true','--label','contextra.deployment.owner='+name]
+    # Leave bounded PID capacity for Triton/gRPC; contract checks need no BLAS pool.
+    for key in ('OPENBLAS_NUM_THREADS','OMP_NUM_THREADS','MKL_NUM_THREADS'):
+        args+=['--env',key+'=1']
     if gpu is not None: args+=['--gpus','device='+str(gpu)]
     for src,dest,readonly in mounts:
         require(',' not in str(src),'MOUNT_PATH','모델 도구 경로에 쉼표를 사용하지 마세요.')
diff --git a/tests/deployment/test_models.py b/tests/deployment/test_models.py
index 6676793..edb65b3 100644
--- a/tests/deployment/test_models.py
+++ b/tests/deployment/test_models.py
@@ -107,3 +107,14 @@ class ModelTests(unittest.TestCase):
         a=models._helper_args(IID,'fixture',[],0)
         self.assertEqual(a[a.index('--network')+1],'none');self.assertEqual(a[a.index('--pull')+1],'never')
         self.assertIn('--memory',a);self.assertNotIn('--privileged',a)
+    def test_helper_blas_does_not_exhaust_triton_pid_budget(self):
+        for gpu in (None,0):
+            with self.subTest(gpu=gpu):
+                a=models._helper_args(IID,'fixture',[],gpu)
+                env={a[i+1] for i,value in enumerate(a) if value=='--env'}
+                self.assertEqual(env,{'OPENBLAS_NUM_THREADS=1','OMP_NUM_THREADS=1','MKL_NUM_THREADS=1'})
+                self.assertEqual(a[a.index('--pids-limit')+1],'128')
+                self.assertEqual(a[a.index('--cpus')+1],'4')
+                self.assertEqual(a[a.index('--memory')+1],'12g')
+                self.assertEqual(a[a.index('--cap-drop')+1],'ALL')
+                self.assertEqual(a[-3:],['--entrypoint','python3',IID])