diff --git a/gpustack_runner/runner.py.json b/gpustack_runner/runner.py.json
index 3b38fa7..ab8b857 100644
--- a/gpustack_runner/runner.py.json
+++ b/gpustack_runner/runner.py.json
@@ -21,17 +21,6 @@
     "docker_image": "gpustack/runner:cann8.5-a3-mindie2.3.0",
     "deprecated": false
   },
-  {
-    "backend": "cann",
-    "backend_version": "8.5",
-    "original_backend_version": "8.5.1",
-    "backend_variant": "a3",
-    "service": "sglang",
-    "service_version": "0.5.12",
-    "platform": "linux/amd64",
-    "docker_image": "gpustack/runner:cann8.5-a3-sglang0.5.12",
-    "deprecated": false
-  },
   {
     "backend": "cann",
     "backend_version": "8.5",
@@ -43,17 +32,6 @@
     "docker_image": "gpustack/runner:cann8.5-a3-sglang0.5.12.post1",
     "deprecated": false
   },
-  {
-    "backend": "cann",
-    "backend_version": "8.5",
-    "original_backend_version": "8.5.1",
-    "backend_variant": "a3",
-    "service": "sglang",
-    "service_version": "0.5.12",
-    "platform": "linux/arm64",
-    "docker_image": "gpustack/runner:cann8.5-a3-sglang0.5.12",
-    "deprecated": false
-  },
   {
     "backend": "cann",
     "backend_version": "8.5",
@@ -439,17 +417,6 @@
     "docker_image": "gpustack/runner:cann8.5-910b-mindie2.3.0",
     "deprecated": false
   },
-  {
-    "backend": "cann",
-    "backend_version": "8.5",
-    "original_backend_version": "8.5.1",
-    "backend_variant": "910b",
-    "service": "sglang",
-    "service_version": "0.5.12",
-    "platform": "linux/amd64",
-    "docker_image": "gpustack/runner:cann8.5-910b-sglang0.5.12",
-    "deprecated": false
-  },
   {
     "backend": "cann",
     "backend_version": "8.5",
@@ -461,17 +428,6 @@
     "docker_image": "gpustack/runner:cann8.5-910b-sglang0.5.12.post1",
     "deprecated": false
   },
-  {
-    "backend": "cann",
-    "backend_version": "8.5",
-    "original_backend_version": "8.5.1",
-    "backend_variant": "910b",
-    "service": "sglang",
-    "service_version": "0.5.12",
-    "platform": "linux/arm64",
-    "docker_image": "gpustack/runner:cann8.5-910b-sglang0.5.12",
-    "deprecated": false
-  },
   {
     "backend": "cann",
     "backend_version": "8.5",
diff --git a/tests/gpustack_runner/fixtures/test_list_runners_by_backend.json b/tests/gpustack_runner/fixtures/test_list_runners_by_backend.json
index c6b7bbe..378f16c 100644
--- a/tests/gpustack_runner/fixtures/test_list_runners_by_backend.json
+++ b/tests/gpustack_runner/fixtures/test_list_runners_by_backend.json
@@ -27,17 +27,6 @@
         "docker_image": "gpustack/runner:cann8.5-a3-mindie2.3.0",
         "deprecated": false
       },
-      {
-        "backend": "cann",
-        "backend_version": "8.5",
-        "original_backend_version": "8.5.1",
-        "backend_variant": "a3",
-        "service": "sglang",
-        "service_version": "0.5.12",
-        "platform": "linux/amd64",
-        "docker_image": "gpustack/runner:cann8.5-a3-sglang0.5.12",
-        "deprecated": false
-      },
       {
         "backend": "cann",
         "backend_version": "8.5",
@@ -49,17 +38,6 @@
         "docker_image": "gpustack/runner:cann8.5-a3-sglang0.5.12.post1",
         "deprecated": false
       },
-      {
-        "backend": "cann",
-        "backend_version": "8.5",
-        "original_backend_version": "8.5.1",
-        "backend_variant": "a3",
-        "service": "sglang",
-        "service_version": "0.5.12",
-        "platform": "linux/arm64",
-        "docker_image": "gpustack/runner:cann8.5-a3-sglang0.5.12",
-        "deprecated": false
-      },
       {
         "backend": "cann",
         "backend_version": "8.5",
@@ -445,17 +423,6 @@
         "docker_image": "gpustack/runner:cann8.5-910b-mindie2.3.0",
         "deprecated": false
       },
-      {
-        "backend": "cann",
-        "backend_version": "8.5",
-        "original_backend_version": "8.5.1",
-        "backend_variant": "910b",
-        "service": "sglang",
-        "service_version": "0.5.12",
-        "platform": "linux/amd64",
-        "docker_image": "gpustack/runner:cann8.5-910b-sglang0.5.12",
-        "deprecated": false
-      },
       {
         "backend": "cann",
         "backend_version": "8.5",
@@ -467,17 +434,6 @@
         "docker_image": "gpustack/runner:cann8.5-910b-sglang0.5.12.post1",
         "deprecated": false
       },
-      {
-        "backend": "cann",
-        "backend_version": "8.5",
-        "original_backend_version": "8.5.1",
-        "backend_variant": "910b",
-        "service": "sglang",
-        "service_version": "0.5.12",
-        "platform": "linux/arm64",
-        "docker_image": "gpustack/runner:cann8.5-910b-sglang0.5.12",
-        "deprecated": false
-      },
       {
         "backend": "cann",
         "backend_version": "8.5",