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chore: bump diffusers to 0.38.0 #975

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Merged
ilopezluna merged 3 commits into from
Jun 18, 2026
+23 −12
Merged

chore: bump diffusers to 0.38.0 #975

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cbf428d
chore: bump diffusers to 0.38.0 (trust_remote_code security fix)
ilopezluna Jun 17, 2026
9ad15f2
fix SandboxPath for diffusers
ilopezluna Jun 18, 2026
c9769a4
fix: make diffusers targets fail on errors
ilopezluna Jun 18, 2026
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2 changes: 1 addition & 1 deletion .versions
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Original file line number Diff line number Diff line change
Expand Up @@ -3,6 +3,6 @@ GOLANGCI_LINT_VERSION=v2.12.2
VLLM_VERSION=0.19.1
VLLM_UPSTREAM_VERSION=0.19.0
VLLM_METAL_RELEASE=v0.2.0-20260420-142150
DIFFUSERS_RELEASE=v0.1.0-20260216-000000
DIFFUSERS_RELEASE=v0.1.0-20260617-000000
SGLANG_VERSION=0.5.6
LLAMA_SERVER_VERSION=b9592
18 changes: 12 additions & 6 deletions Makefile
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Expand Up @@ -342,8 +342,13 @@ diffusers-build:
@if [ -f "$(DIFFUSERS_TARBALL)" ]; then \
echo "Tarball already exists: $(DIFFUSERS_TARBALL)"; \
else \
set -e; \
echo "Building diffusers tarball..."; \
scripts/build-diffusers-tarball.sh $(DIFFUSERS_RELEASE) $(DIFFUSERS_TARBALL); \
if [ ! -f "$(DIFFUSERS_TARBALL)" ]; then \
echo "Error: $(DIFFUSERS_TARBALL) was not created"; \
exit 1; \
fi; \
echo "Tarball created: $(DIFFUSERS_TARBALL)"; \
fi

Expand All @@ -369,7 +374,8 @@ diffusers-dev:
echo "Usage: make diffusers-dev DIFFUSERS_PATH=../path-to-diffusers-server"; \
exit 1; \
fi
@PYTHON_BIN=""; \
@set -e; \
PYTHON_BIN=""; \
if command -v python3.12 >/dev/null 2>&1; then \
PYTHON_BIN="python3.12"; \
elif command -v python3 >/dev/null 2>&1; then \
Expand All @@ -386,11 +392,11 @@ diffusers-dev:
echo "Installing diffusers from $(DIFFUSERS_PATH)..."; \
rm -rf "$(DIFFUSERS_INSTALL_DIR)"; \
$$PYTHON_BIN -m venv "$(DIFFUSERS_INSTALL_DIR)"; \
. "$(DIFFUSERS_INSTALL_DIR)/bin/activate" && \
pip install "diffusers==0.36.0" "torch==2.9.1" "transformers==4.57.5" "accelerate==1.3.0" "safetensors==0.5.2" "huggingface_hub==0.34.0" "bitsandbytes==0.49.1" "fastapi==0.115.12" "uvicorn[standard]==0.34.1" "pillow==11.2.1" && \
SITE_PACKAGES="$(DIFFUSERS_INSTALL_DIR)/lib/python3.12/site-packages" && \
cp -Rp "$(DIFFUSERS_PATH)/python/diffusers_server" "$$SITE_PACKAGES/diffusers_server" && \
echo "dev" > "$(DIFFUSERS_INSTALL_DIR)/.diffusers-version"; \
. "$(DIFFUSERS_INSTALL_DIR)/bin/activate"; \
pip install "diffusers==0.38.0" "torch==2.9.1" "transformers==4.57.5" "accelerate==1.3.0" "safetensors==0.8.0" "huggingface_hub==0.34.0" "bitsandbytes==0.49.1" "fastapi==0.115.12" "uvicorn[standard]==0.34.1" "pillow==11.2.1"; \
SITE_PACKAGES="$(DIFFUSERS_INSTALL_DIR)/lib/python3.12/site-packages"; \
cp -Rp "$(DIFFUSERS_PATH)/python/diffusers_server" "$$SITE_PACKAGES/diffusers_server"; \
echo "dev" > "$(DIFFUSERS_INSTALL_DIR)/.diffusers-version"; \
echo "diffusers dev installed from $(DIFFUSERS_PATH)"

diffusers-clean:
Expand Down
5 changes: 3 additions & 2 deletions pkg/inference/backends/diffusers/diffusers.go
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Expand Up @@ -26,7 +26,8 @@ const (
Name = "diffusers"
defaultInstallDir = ".docker/model-runner/diffusers"
// diffusersVersion is the diffusers release tag to download from Docker Hub.
diffusersVersion = "v0.1.0-20260216-000000"
// Keep in sync with DIFFUSERS_RELEASE in .versions.
diffusersVersion = "v0.1.0-20260617-000000"
)

var (
Expand Down Expand Up @@ -258,7 +259,7 @@ func (d *diffusers) Run(ctx context.Context, socket, model string, modelRef stri
BackendName: "Diffusers",
Socket: socket,
BinaryPath: d.pythonPath,
SandboxPath: "",
SandboxPath: d.installDir,
SandboxConfig: sandbox.ConfigurationPython,
Args: args,
Logger: d.log,
Expand Down
10 changes: 7 additions & 3 deletions scripts/build-diffusers-tarball.sh
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Expand Up @@ -40,15 +40,19 @@ fi
echo "Installing standalone Python 3.12 via uv..."
uv python install 3.12

PYTHON_BIN=$(uv python find 3.12)
PYTHON_BIN=$(uv python find 3.12 | awk '/^\// { path=$0 } END { print path }')
if [ -z "$PYTHON_BIN" ]; then
echo "Error: could not resolve uv Python 3.12 path" >&2
exit 1
fi
PYTHON_PREFIX=$(cd "$(dirname "$PYTHON_BIN")/.." && pwd)
echo "Using standalone Python from: $PYTHON_PREFIX"

DIFFUSERS_VERSION="0.36.0"
DIFFUSERS_VERSION="0.38.0"
TORCH_VERSION="2.9.1"
TRANSFORMERS_VERSION="4.57.5"
ACCELERATE_VERSION="1.3.0"
SAFETENSORS_VERSION="0.5.2"
SAFETENSORS_VERSION="0.8.0"
HUGGINGFACE_HUB_VERSION="0.34.0"
BITSANDBYTES_VERSION="0.49.1"
FASTAPI_VERSION="0.115.12"
Expand Down