diff --git a/.github/workflows/aiter-test.yaml b/.github/workflows/aiter-test.yaml
index a650c5a1f2..a122cf83c4 100644
--- a/.github/workflows/aiter-test.yaml
+++ b/.github/workflows/aiter-test.yaml
@@ -42,16 +42,16 @@ jobs:
           pr_title="${{ github.event.pull_request.title }}"
           if [[ "${{ github.ref }}" == "refs/heads/main" ]]; then
             echo "It's main branch, running tests on MI325 and MI35X..."
-            echo 'standard_runners=["aiter-1gpu-runner","aiter-mi355-1gpu"]' >> "$GITHUB_OUTPUT"
-            echo 'multigpu_runners=["aiter-8gpu-runner","aiter-mi355-8gpu"]' >> "$GITHUB_OUTPUT"
+            echo 'standard_runners=["aiter-mi355-1gpu"]' >> "$GITHUB_OUTPUT"
+            echo 'multigpu_runners=["aiter-mi355-8gpu"]' >> "$GITHUB_OUTPUT"
           elif echo "$pr_title" | grep -qi "mi35x"; then
             echo "PR title contains 'MI35X', running tests on MI325 and MI35X..."
-            echo 'standard_runners=["aiter-1gpu-runner"]' >> "$GITHUB_OUTPUT"
-            echo 'multigpu_runners=["aiter-8gpu-runner"]' >> "$GITHUB_OUTPUT"
+            echo 'standard_runners=["aiter-mi355-1gpu"]' >> "$GITHUB_OUTPUT"
+            echo 'multigpu_runners=["aiter-mi355-8gpu"]' >> "$GITHUB_OUTPUT"
           else
             echo "Not main branch and PR title does not contain mi35x, only running on MI325..."
-            echo 'standard_runners=["aiter-1gpu-runner"]' >> "$GITHUB_OUTPUT"
-            echo 'multigpu_runners=["aiter-8gpu-runner"]' >> "$GITHUB_OUTPUT"
+            echo 'standard_runners=["aiter-mi355-1gpu"]' >> "$GITHUB_OUTPUT"
+            echo 'multigpu_runners=["aiter-mi355-8gpu"]' >> "$GITHUB_OUTPUT"
           fi
           echo "$GITHUB_OUTPUT"
     
diff --git a/.github/workflows/sglang_downstream.yaml b/.github/workflows/sglang_downstream.yaml
index 3c66e3b6ec..7e71240448 100644
--- a/.github/workflows/sglang_downstream.yaml
+++ b/.github/workflows/sglang_downstream.yaml
@@ -27,10 +27,10 @@ jobs:
   sglang:
     name: sglang integration
     needs: [check-signal]
-    runs-on: aiter-1gpu-runner
+    runs-on: aiter-mi355-1gpu
     env:
       SGL_BRANCH: v0.5.3
-      GPU_ARCH: gfx942
+      GPU_ARCH: gfx950
       SGL_IMAGE: rocm/sgl-dev:v0.5.3.post3-rocm700-mi30x-20251019
       GITHUB_REPO_URL: ${{ github.event.pull_request.head.repo.clone_url || 'https://github.com/ROCm/aiter.git' }}
       GITHUB_COMMIT_SHA: ${{ github.event.pull_request.head.sha || github.event.head_commit.id }}
diff --git a/.github/workflows/vllm_benchmark.yaml b/.github/workflows/vllm_benchmark.yaml
index d800d208f5..f5a9b46c8b 100644
--- a/.github/workflows/vllm_benchmark.yaml
+++ b/.github/workflows/vllm_benchmark.yaml
@@ -34,7 +34,7 @@ jobs:
   build_vllm_image:
     if: ${{ !github.event.pull_request.head.repo.fork }}
     needs: [check-signal]
-    runs-on: aiter-1gpu-runner
+    runs-on: aiter-k8s-build
 
     steps:
       - name: Checkout aiter repo