diff --git a/.github/workflows/prune-old-toolboxes.yml b/.github/workflows/prune-old-toolboxes.yml
index af25a76..4a150d5 100644
--- a/.github/workflows/prune-old-toolboxes.yml
+++ b/.github/workflows/prune-old-toolboxes.yml
@@ -44,7 +44,7 @@ jobs:
         run: |
           IN='${{ github.event.inputs.backends }}'
           if [[ "$IN" == "all" || -z "$IN" ]]; then
-            JSON='["rocm-6.4.2","rocm-6.4.3","rocm-6.4.4","rocm-7.1.1","rocm-7.2","rocm-7.2.1","rocm-7.2.1-pr21344","rocm-7.2.2","rocm-7.2.3","rocm-7beta","rocm7-nightlies","vulkan-amdvlk","vulkan-radv"]'
+            JSON='["rocm-6.4.2","rocm-6.4.3","rocm-6.4.4","rocm-7.1.1","rocm-7.2","rocm-7.2.1","rocm-7.2.1-pr21344","rocm-7.2.2","rocm-7.2.3","rocm-7.2.3-mtp","rocm-7beta","rocm7-nightlies","vulkan-amdvlk","vulkan-radv","vulkan-radv-mtp"]'
           else
             IN_CLEAN=$(echo "$IN" | tr -d '[:space:]')
             JSON='["'${IN_CLEAN//,/\",\"}'"]'
diff --git a/refresh-toolboxes.sh b/refresh-toolboxes.sh
index c697010..89cb7f0 100755
--- a/refresh-toolboxes.sh
+++ b/refresh-toolboxes.sh
@@ -11,6 +11,10 @@ TOOLBOXES["llama-rocm-6.4.4"]="docker.io/kyuz0/amd-strix-halo-toolboxes:rocm-6.4
 TOOLBOXES["llama-rocm-7.2.3"]="docker.io/kyuz0/amd-strix-halo-toolboxes:rocm-7.2.3 --device /dev/dri --device /dev/kfd --group-add video --group-add render --group-add sudo --security-opt seccomp=unconfined"
 TOOLBOXES["llama-rocm7-nightlies"]="docker.io/kyuz0/amd-strix-halo-toolboxes:rocm7-nightlies --device /dev/dri --device /dev/kfd --group-add video --group-add render --group-add sudo --security-opt seccomp=unconfined"
 
+# MTP (Multi-Token Prediction) — am17an/llama.cpp mtp-clean fork
+TOOLBOXES["llama-vulkan-radv-mtp"]="docker.io/kyuz0/amd-strix-halo-toolboxes:vulkan-radv-mtp --device /dev/dri --group-add video --security-opt seccomp=unconfined"
+TOOLBOXES["llama-rocm-7.2.3-mtp"]="docker.io/kyuz0/amd-strix-halo-toolboxes:rocm-7.2.3-mtp --device /dev/dri --device /dev/kfd --group-add video --group-add render --group-add sudo --security-opt seccomp=unconfined"
+
 function usage() {
   echo "Usage: $0 [all|toolbox-name1 toolbox-name2 ...]"
   echo "Available toolboxes:"
diff --git a/toolboxes/Dockerfile.rocm-7.2.3-mtp b/toolboxes/Dockerfile.rocm-7.2.3-mtp
new file mode 100644
index 0000000..7f4da4f
--- /dev/null
+++ b/toolboxes/Dockerfile.rocm-7.2.3-mtp
@@ -0,0 +1,113 @@
+# build stage
+FROM registry.fedoraproject.org/fedora:43 AS builder
+
+# rocm 7.2.3 repo
+RUN <<'EOF'
+tee /etc/yum.repos.d/rocm.repo <<REPO
+[ROCm-7.2.3]
+name=ROCm7.2.3
+baseurl=https://repo.radeon.com/rocm/rhel10/7.2.3/main
+enabled=1
+priority=50
+gpgcheck=1
+gpgkey=https://repo.radeon.com/rocm/rocm.gpg.key
+REPO
+EOF
+
+# deps
+RUN dnf -y --nodocs --setopt=install_weak_deps=False \
+  --exclude='*sdk*' --exclude='*samples*' --exclude='*-doc*' --exclude='*-docs*' \
+  install \
+  make gcc cmake lld clang clang-devel compiler-rt libcurl-devel ninja-build \
+  rocm-llvm rocm-device-libs hip-runtime-amd hip-devel \
+  rocblas rocblas-devel hipblas hipblas-devel rocm-cmake libomp-devel libomp \
+  rocminfo radeontop \
+  git-core vim sudo rsync patch \
+  && dnf clean all && rm -rf /var/cache/dnf/*
+
+# rocm env
+ENV ROCM_PATH=/opt/rocm \
+  HIP_PATH=/opt/rocm \
+  HIP_CLANG_PATH=/opt/rocm/llvm/bin \
+  HIP_DEVICE_LIB_PATH=/opt/rocm/amdgcn/bitcode \
+  PATH=/opt/rocm/bin:/opt/rocm/llvm/bin:$PATH
+
+# llama.cpp (am17an mtp-clean fork — Multi-Token Prediction)
+WORKDIR /opt/llama.cpp
+RUN git clone -b mtp-clean --single-branch https://github.com/am17an/llama.cpp.git .
+
+COPY llama-grammar.patch /tmp/llama-grammar.patch
+
+# build
+RUN git clean -xdf \
+  && git submodule update --recursive \
+  && patch -p1 < /tmp/llama-grammar.patch \
+  && cmake -S . -B build \
+  -DGGML_HIP=ON \
+  -DCMAKE_HIP_FLAGS="--rocm-path=/opt/rocm -mllvm --amdgpu-unroll-threshold-local=600" \
+  -DAMDGPU_TARGETS=gfx1151 \
+  -DCMAKE_BUILD_TYPE=Release \
+  -DGGML_RPC=ON \
+  -DLLAMA_HIP_UMA=ON \
+  -DGGML_CUDA_ENABLE_UNIFIED_MEMORY=ON \
+  -DROCM_PATH=/opt/rocm \
+  -DHIP_PATH=/opt/rocm \
+  -DHIP_PLATFORM=amd \
+  && cmake --build build --config Release -- -j$(nproc) \
+  && cmake --install build --config Release
+
+# libs
+RUN find /opt/llama.cpp/build -type f -name 'lib*.so*' -exec cp {} /usr/lib64/ \; \
+  && ldconfig
+
+# helper
+COPY gguf-vram-estimator.py /usr/local/bin/gguf-vram-estimator.py
+RUN chmod +x /usr/local/bin/gguf-vram-estimator.py
+
+# runtime stage
+FROM registry.fedoraproject.org/fedora-minimal:43
+
+# rocm 7.2.3 repo
+RUN <<'EOF'
+tee /etc/yum.repos.d/rocm.repo <<REPO
+[ROCm-7.2.3]
+name=ROCm7.2.3
+baseurl=https://repo.radeon.com/rocm/rhel10/7.2.3/main
+enabled=1
+priority=50
+gpgcheck=1
+gpgkey=https://repo.radeon.com/rocm/rocm.gpg.key
+REPO
+EOF
+
+# runtime deps
+RUN microdnf -y --nodocs --setopt=install_weak_deps=0 \
+  --exclude='*sdk*' --exclude='*samples*' --exclude='*-doc*' --exclude='*-docs*' \
+  install \
+  bash ca-certificates libatomic libstdc++ libgcc libgomp sudo \
+  hip-runtime-amd rocblas hipblas \
+  rocminfo radeontop procps-ng \
+  && microdnf clean all && rm -rf /var/cache/dnf/*
+
+# copy
+COPY --from=builder /usr/local/ /usr/local/
+COPY --from=builder /opt/llama.cpp/build/bin/rpc-* /usr/local/bin/
+
+# ld
+RUN echo "/usr/local/lib"  > /etc/ld.so.conf.d/local.conf \
+  && echo "/usr/local/lib64" >> /etc/ld.so.conf.d/local.conf \
+  && ldconfig \
+  && cp -n /usr/local/lib/libllama*.so* /usr/lib64/ 2>/dev/null || true \
+  && ldconfig
+
+# helper
+COPY gguf-vram-estimator.py /usr/local/bin/gguf-vram-estimator.py
+RUN chmod +x /usr/local/bin/gguf-vram-estimator.py
+
+# profile
+RUN printf '%s\n' \
+  > /etc/profile.d/rocm.sh && chmod +x /etc/profile.d/rocm.sh \
+  && echo 'source /etc/profile.d/rocm.sh' >> /etc/bashrc
+
+# shell
+CMD ["/bin/bash"]
diff --git a/toolboxes/Dockerfile.vulkan-radv-mtp b/toolboxes/Dockerfile.vulkan-radv-mtp
new file mode 100644
index 0000000..76bbded
--- /dev/null
+++ b/toolboxes/Dockerfile.vulkan-radv-mtp
@@ -0,0 +1,68 @@
+# build stage
+FROM registry.fedoraproject.org/fedora:43 AS builder
+
+# deps
+RUN dnf -y --nodocs --setopt=install_weak_deps=False install \
+  git vim \
+  make gcc cmake ninja-build lld clang clang-devel compiler-rt libcurl-devel \
+  vulkan-loader-devel vulkaninfo mesa-vulkan-drivers \
+  spirv-headers-devel radeontop glslc patch \
+  && dnf clean all && rm -rf /var/cache/dnf/*
+
+# llama.cpp (am17an mtp-clean fork — Multi-Token Prediction)
+WORKDIR /opt/llama.cpp
+RUN git clone -b mtp-clean --single-branch https://github.com/am17an/llama.cpp.git .
+
+COPY llama-grammar.patch /tmp/llama-grammar.patch
+
+# build
+RUN git clean -xdf \
+  && git submodule update --recursive \
+  && patch -p1 < /tmp/llama-grammar.patch \
+  && cmake -S . -B build -G Ninja \
+  -DGGML_VULKAN=ON \
+  -DCMAKE_BUILD_TYPE=Release \
+  -DGGML_RPC=ON \
+  -DCMAKE_INSTALL_PREFIX=/usr \
+  -DLLAMA_BUILD_TESTS=OFF \
+  -DLLAMA_BUILD_EXAMPLES=ON \
+  -DLLAMA_BUILD_SERVER=ON \
+  && cmake --build build --config Release \
+  && cmake --install build --config Release
+
+# libs
+RUN find /opt/llama.cpp/build -type f -name 'lib*.so*' -exec cp {} /usr/lib64/ \; \
+  && ldconfig
+
+# helper
+COPY gguf-vram-estimator.py /usr/local/bin/gguf-vram-estimator.py
+RUN chmod +x /usr/local/bin/gguf-vram-estimator.py
+
+
+# runtime stage
+FROM registry.fedoraproject.org/fedora-minimal:43
+
+# runtime deps
+RUN microdnf -y --nodocs --setopt=install_weak_deps=0 install \
+  bash ca-certificates libatomic libstdc++ libgcc \
+  vulkan-loader vulkan-loader-devel vulkaninfo mesa-vulkan-drivers radeontop procps-ng \
+  && microdnf clean all && rm -rf /var/cache/dnf/*
+
+# copy
+COPY --from=builder /usr/ /usr/
+COPY --from=builder /usr/local/ /usr/local/
+COPY --from=builder /opt/llama.cpp/build/bin/rpc-* /usr/local/bin/
+
+# ld
+RUN echo "/usr/local/lib"  > /etc/ld.so.conf.d/local.conf \
+  && echo "/usr/local/lib64" >> /etc/ld.so.conf.d/local.conf \
+  && ldconfig \
+  && cp -n /usr/local/lib/libllama*.so* /usr/lib64/ 2>/dev/null || true \
+  && ldconfig
+
+# helper
+COPY gguf-vram-estimator.py /usr/local/bin/gguf-vram-estimator.py
+RUN chmod +x /usr/local/bin/gguf-vram-estimator.py
+
+# shell
+CMD ["/bin/bash"]