diff --git a/.github/workflows/release-docker-npu-nightly.yml b/.github/workflows/release-docker-npu-nightly.yml
index e798bfa0f..df5db619d 100644
--- a/.github/workflows/release-docker-npu-nightly.yml
+++ b/.github/workflows/release-docker-npu-nightly.yml
@@ -52,6 +52,14 @@ jobs:
           username: ${{ secrets.DOCKERHUB_USERNAME }}
           password: ${{ secrets.DOCKERHUB_TOKEN }}
 
+      # Enable Docker multi-architecture build environment
+      # Emulate non-native architectures
+      - name: Set up QEMU
+        uses: docker/setup-qemu-action@v3
+      # Required for building and pushing multi-arch Docker images
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v3
+
       # Build and push Docker image with Buildx (don't push on PR)
       # https://github.com/docker/build-push-action
       - name: Build and push Docker image
@@ -60,13 +68,12 @@ jobs:
         with:
           context: docker
           file: docker/npu.Dockerfile
-          # TODO: need add x86 platforms support when memfabric is ready
-          platforms: linux/arm64
+          platforms: linux/arm64,linux/amd64
           labels: ${{ steps.meta.outputs.labels }}
           tags: ${{ steps.meta.outputs.tags }}
           push: ${{ github.repository == 'sgl-project/sglang' && github.event_name != 'pull_request' }}
           provenance: false
           build-args: |
-            SGLANG_KERNEL_NPU_TAG=2026.01.21
+            SGLANG_KERNEL_NPU_TAG=2026.01.28
             CANN_VERSION=${{ matrix.cann_version }}
             DEVICE_TYPE=${{ matrix.device_type }}
diff --git a/.github/workflows/release-docker-npu.yml b/.github/workflows/release-docker-npu.yml
index 2bd8f1490..12f960949 100644
--- a/.github/workflows/release-docker-npu.yml
+++ b/.github/workflows/release-docker-npu.yml
@@ -67,6 +67,13 @@ jobs:
           fi
           echo "version=v${VERSION}" >> $GITHUB_OUTPUT
           echo "TAG=lmsysorg/sglang:v${VERSION}-cann${{ matrix.cann_version }}-${{ matrix.device_type }}" >> $GITHUB_OUTPUT
+      # Enable Docker multi-architecture build environment
+      # Emulate non-native architectures
+      - name: Set up QEMU
+        uses: docker/setup-qemu-action@v3
+      # Required for building and pushing multi-arch Docker images
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v3
 
       - name: Build and push Docker image
         id: build-and-push
@@ -74,14 +81,13 @@ jobs:
         with:
           context: docker
           file: docker/npu.Dockerfile
-          # TODO: need add x86 platforms support when memfabric is ready
-          platforms: linux/arm64
+          platforms: linux/arm64,linux/amd64
           labels: ${{ steps.meta.outputs.labels }}
           tags: ${{ steps.meta.outputs.tags || steps.version.outputs.TAG }}
           push: ${{ github.repository == 'sgl-project/sglang' && github.event_name != 'pull_request' }}
           provenance: false
           build-args: |
-            SGLANG_KERNEL_NPU_TAG=2026.01.21
+            SGLANG_KERNEL_NPU_TAG=2026.01.28
             CANN_VERSION=${{ matrix.cann_version }}
             DEVICE_TYPE=${{ matrix.device_type }}
             SGLANG_TAG=${{ steps.version.outputs.version }}
diff --git a/docker/npu.Dockerfile b/docker/npu.Dockerfile
index 8f5c065e9..fa42318bb 100644
--- a/docker/npu.Dockerfile
+++ b/docker/npu.Dockerfile
@@ -6,13 +6,15 @@ ARG PYTHON_VERSION=py3.11
 FROM quay.io/ascend/cann:$CANN_VERSION-$DEVICE_TYPE-$OS-$PYTHON_VERSION
 
 # Update pip & apt sources
+ARG TARGETARCH
 ARG CANN_VERSION
 ARG DEVICE_TYPE
 ARG PIP_INDEX_URL="https://pypi.org/simple/"
 ARG APTMIRROR=""
 ARG PYTORCH_VERSION="2.8.0"
 ARG TORCHVISION_VERSION="0.23.0"
-ARG PTA_URL="https://gitcode.com/Ascend/pytorch/releases/download/v7.3.0-pytorch2.8.0/torch_npu-2.8.0.post2-cp311-cp311-manylinux_2_28_aarch64.whl"
+ARG PTA_URL_ARM64="https://gitcode.com/Ascend/pytorch/releases/download/v7.3.0-pytorch2.8.0/torch_npu-2.8.0.post2-cp311-cp311-manylinux_2_28_aarch64.whl"
+ARG PTA_URL_AMD64="https://gitcode.com/Ascend/pytorch/releases/download/v7.3.0-pytorch2.8.0/torch_npu-2.8.0.post2-cp311-cp311-manylinux_2_28_x86_64.whl"
 ARG SGLANG_TAG=main
 ARG ASCEND_CANN_PATH=/usr/local/Ascend/ascend-toolkit
 ARG SGLANG_KERNEL_NPU_TAG=main
@@ -20,6 +22,16 @@ ARG SGLANG_KERNEL_NPU_TAG=main
 ARG PIP_INSTALL="python3 -m pip install --no-cache-dir"
 ARG DEVICE_TYPE
 
+RUN if [ "$TARGETARCH" = "amd64" ]; then \
+      echo "Using x86_64 dependencies"; \
+      echo "PTA_URL=$PTA_URL_AMD64" >> /etc/environment_new; \
+    elif [ "$TARGETARCH" = "arm64" ]; then \
+      echo "Using aarch64 dependencies"; \
+      echo "PTA_URL=$PTA_URL_ARM64" >> /etc/environment_new; \
+    else \
+      echo "Unsupported TARGETARCH: $TARGETARCH"; exit 1; \
+    fi
+
 WORKDIR /workspace
 
 # Define environments
@@ -63,13 +75,13 @@ RUN ${PIP_INSTALL} sglang-router
 
 
 ### Install PyTorch and PTA
-RUN (${PIP_INSTALL} torch==${PYTORCH_VERSION} torchvision==${TORCHVISION_VERSION} --index-url https://download.pytorch.org/whl/cpu) \
+RUN . /etc/environment_new && \
+    (${PIP_INSTALL} torch==${PYTORCH_VERSION} torchvision==${TORCHVISION_VERSION} --index-url https://download.pytorch.org/whl/cpu) \
     && (${PIP_INSTALL} ${PTA_URL})
 
 
-# TODO: install from pypi released triton-ascend
-RUN (${PIP_INSTALL} pybind11) \
-    && (${PIP_INSTALL} triton-ascend)
+## Install triton-ascend
+RUN (${PIP_INSTALL} pybind11 triton-ascend)
 
 # Install SGLang
 RUN git clone https://github.com/sgl-project/sglang --branch $SGLANG_TAG && \