ci: use vLLM 0.29 release image and align installation docs

Drop the old-base wheel reinstall and dependency repair block. Update source installation and configuration references to vLLM 0.29 while retaining explicitly matched 0.28 prebuilt Omni examples until its next release.

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Signed-off-by: tzhouam <tzhouam@connect.ust.hk>
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tzhouam committed 2026-09-10 11:11:42 +08:00
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@@ -1,19 +1,10 @@
# Target vllm version: releases/v0.29.0 @ 98dff2a81d74, installed on top of
# the v0.28.0 base image via the precompiled wheel pinned below. The pin and
# base intentionally differ until an official v0.29.0 base image is published.
#
# Pinned form: VLLM_PRECOMPILED_WHEEL_COMMIT is the rebase baseline — the rebase
# repo-rebase-v3 advances it on each run. Keep the torch/flashinfer/numpy pins
# aligned with that commit's requirements/cuda.txt and generated test lock.
# VLLM_BASE_TAG stays at the newest official vLLM release below the pin; the
# exact vLLM comes from the wheel, not the image.
#
# This block is required whenever the target has no matching official base
# image, including release candidates. Drop back to the release-boundary form
# (no wheel pin, no reinstalls, everything from the base image as one
# self-consistent set) only after the exact tagged image is published.
# Target vLLM version: v0.29.0 (tag @ 98dff2a81d74).
# Use the matching release image and its coherent CUDA/PyTorch/FlashInfer
# runtime. Do not reinstall a commit wheel or repair dependencies on top of
# an older base image at a release boundary. For a future unreleased target,
# restore an explicit wheel pin and validate its complete runtime stack.
ARG VLLM_BASE_IMAGE=vllm/vllm-openai
ARG VLLM_BASE_TAG=v0.28.0
ARG VLLM_BASE_TAG=v0.29.0
# We use registry-based layer caching for the dependencies,
# where the tag is determined based on the hash of the contents
@@ -52,98 +43,6 @@ ENV SETUPTOOLS_SCM_PRETEND_VERSION=0.0.0
# site-packages and breaks ``import vllm_omni.entrypoints``.
RUN uv pip install --system -e ".[dev]"
# Install vLLM (CUDA 13.0 build) from precompiled wheel at the selected commit.
# Must use direct URL because the wheel has a PEP 440 local version identifier
# (e.g. +gaeee7ef93.cu130) which pip/uv refuse to install from a PEP 503 package index.
# The cu130 wheel index lives at /<commit>/cu130/vllm/ but the actual wheel files
# are stored at the top level /<commit>/<wheel>.
ENV VLLM_PRECOMPILED_WHEEL_COMMIT=98dff2a81d747d1dba01a47f939f48c3526d4206
# Keep the base image's CUDA toolkit libs on the loader path. This does NOT by
# itself guarantee libnvJitLink.so.13 resolves — the .so.13 JIT linker is
# handled separately via ldconfig after the cu130 wheels are installed (see the
# nvidia-nvjitlink-cu13 step below), which is a no-op when the base image
# already provides it.
ENV LD_LIBRARY_PATH=/usr/local/cuda/targets/x86_64-linux/lib:${LD_LIBRARY_PATH}
RUN VLLM_WHEEL_URL=$(python3 -c "import urllib.request,re; \
from urllib.parse import urljoin, quote; \
index_url='https://wheels.vllm.ai/${VLLM_PRECOMPILED_WHEEL_COMMIT}/cu130/vllm/'; \
html=urllib.request.urlopen(index_url).read().decode(); \
m=re.search(r'href=\"([^\"]*x86_64\.whl)\"',html); \
assert m, f'No x86_64 vLLM wheel found at {index_url}'; \
print(quote(urljoin(index_url,m.group(1)), safe=':/+%'))") && \
echo "Installing vLLM from: ${VLLM_WHEEL_URL}" && \
uv pip install --system --force-reinstall "${VLLM_WHEEL_URL}"
# Pin torch BEFORE flashinfer. Versions mirror vLLM requirements/cuda.txt at
# VLLM_PRECOMPILED_WHEEL_COMMIT.
#
# The ordering is the load-bearing part, not the version. When the base image
# and the pinned wheel agree on torch this pin is a no-op guard; when they
# diverge it is what keeps flashinfer from resolving against a torch that the
# vLLM reinstall then removes. That failure mode is not hypothetical: during the
# 0.27 rebase (v0.27.0rc1 wheel on a v0.26.0 base, torch 2.11.0 -> 2.13.0),
# installing flashinfer first bound its compiled artifacts — and its bundled TVM
# FFI runtime — to the old torch, producing a C++ abort during engine-core init:
#
# terminate called after throwing an instance of 'tvm::ffi::Error'
# what(): TypeAttr `__ffi_repr__` is already registered for type index 132
#
# plus `from deep_ep_cpp import EventHandle` -> ImportError, which together took
# out 21 CI jobs on build #2947 that pass on main.
#
# Installing torch first means FlashInfer resolves against the final runtime.
RUN uv pip install --system --force-reinstall \
"torch==2.13.0" "torchaudio==2.11.0" "torchvision==0.28.0" \
--torch-backend cu130
# No --upgrade here: with torch already at its pinned version, --upgrade is what
# would drag it forward again and reintroduce the mismatch this ordering fixes.
RUN uv pip install --system \
"flashinfer-python==0.6.18" \
"flashinfer-cubin==0.6.18" \
--extra-index-url https://flashinfer.ai/whl/
RUN uv pip install --system \
"flashinfer-jit-cache==0.6.18" \
--index-url https://flashinfer.ai/whl/cu130
# Fail the build here rather than at engine-core init if anything above moved
# torch off its pin. The previous failure mode was a C++ terminate inside a
# worker subprocess, which surfaced only as "Failed core proc(s): {}" — an
# empty set, hours into the test run.
RUN python3 -c "import torch, sys; \
want='2.13.0'; got=torch.__version__.split('+')[0]; \
sys.exit(0) if got==want else sys.exit(f'torch pin drifted: want {want}, got {torch.__version__}')" && \
python3 -c "import deep_ep_cpp" 2>/dev/null \
&& echo 'deep_ep_cpp imports cleanly' \
|| echo 'WARNING: deep_ep_cpp not importable (non-fatal; vLLM treats deep_ep as optional)'
# CUDA 13 JIT linker: libnvJitLink.so.13 is provided by the nvidia-nvjitlink
# package that the cu130 torch/vllm wheels above pull into site-packages. When
# the base image ships a CUDA-12 toolkit, /usr/local/cuda never resolves the
# .so.13 and the LD_LIBRARY_PATH above is not enough. Even when it is present,
# its lib dir is not on the dynamic-loader path, so bitsandbytes / torch.compile
# worker subprocesses fail to dlopen it. Locate the already-installed lib and
# register its dir with ldconfig (system-wide, survives subprocess env resets).
# Only fall back to the pip wheel (correct name: nvidia-nvjitlink-cu13, NOT
# nvidia-cuda-nvjitlink-cu13, which does not exist) if the torch deps did not
# bring it in.
RUN NVJITLINK_LIB="$(find / -name 'libnvJitLink.so.13*' 2>/dev/null | head -1)" && \
if [ -z "$NVJITLINK_LIB" ]; then \
uv pip install --system "nvidia-nvjitlink-cu13" && \
NVJITLINK_LIB="$(find / -name 'libnvJitLink.so.13*' 2>/dev/null | head -1)"; \
fi && \
test -n "$NVJITLINK_LIB" && \
dirname "$NVJITLINK_LIB" > /etc/ld.so.conf.d/nvjitlink-cu13.conf && \
ldconfig && \
echo "Registered ${NVJITLINK_LIB} with ldconfig"
# Re-pin numpy LAST. The v0.29.0rc1 CUDA requirements use numba 0.65.0 and the
# generated CUDA test lock resolves numpy 2.2.6. This must be the final
# dependency operation so the wheel and FlashInfer installs cannot clobber it.
RUN uv pip install --system "numpy==2.2.6"
# The final stage just copies the working dir on top of the
# dependencies image. This uses --link so that we can skip
# the image pull in Buildkite when we have a cache hit.
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@@ -2,7 +2,7 @@
This section lists the most common options for running vLLM-Omni.
For options within a vLLM Engine, please refer to the [vLLM 0.28 configuration guide](https://docs.vllm.ai/en/v0.28.0/configuration/index.html).
For options within a vLLM Engine, please refer to the [vLLM 0.29 configuration guide](https://docs.vllm.ai/en/v0.29.0/configuration/index.html).
Each model defines fixed topology in a registered `PipelineConfig` and runtime
overrides in a deploy YAML.
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@@ -151,7 +151,7 @@ their keys only.
## Inherited vLLM variables
vLLM-Omni also reads variables through its aligned vLLM dependency. Refer to
the [vLLM 0.28 environment-variable reference](https://docs.vllm.ai/en/v0.28.0/configuration/env_vars.html)
the [vLLM 0.29 environment-variable reference](https://docs.vllm.ai/en/v0.29.0/configuration/env_vars.html)
for their definitions. This includes vLLM launch, cache, logging, plugin, ROCm,
XPU, ModelScope, and FlashInfer workspace settings.
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@@ -1,7 +1,7 @@
# Installation
!!! important
vLLM-Omni is released against the matching upstream vLLM major/minor version. vLLM-Omni 0.28.x requires vLLM 0.28.x; the stable v0.28.0 instructions pin vLLM 0.28.0.
vLLM-Omni is released against the matching upstream vLLM major/minor version. The 0.29 development line requires vLLM 0.29.x; the source-install instructions pin vLLM 0.29.0. Published vLLM-Omni 0.28.0 wheels and images still require vLLM 0.28.x.
vLLM-Omni supports the following hardware platforms:
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@@ -34,6 +34,8 @@ vLLM-Omni is a Python library that supports the following GPU variants. The libr
### Pre-built wheels
The source-install instructions target vLLM 0.29.0. Until vLLM-Omni 0.29.0 artifacts are published, the CUDA/ROCm pre-built examples below remain on the matching 0.28.0 release pair.
Note: Pre-built wheels are currently available for vLLM-Omni 0.11.0rc1, 0.12.0rc1, 0.14.0rc1, 0.14.0, 0.16.0, 0.18.0, 0.20.0, 0.21.0, 0.22.0, 0.23.0, 0.24.0, 0.25.0, 0.26.0, and 0.28.0. If you need a newer unreleased revision, please [build from source](https://docs.vllm.ai/projects/vllm-omni/en/latest/getting_started/installation/gpu/#build-wheel-from-source).
=== "NVIDIA CUDA"
@@ -5,7 +5,7 @@
# --8<-- [end:requirements]
# --8<-- [start:set-up-using-python]
vLLM-Omni depends on the matching major/minor release of vLLM. The vLLM-Omni 0.28.x release line uses vLLM 0.28.x.
vLLM-Omni depends on the matching major/minor release of vLLM. The 0.29 development line uses vLLM 0.29.x. Published 0.28.0 wheels and images use vLLM 0.28.x.
!!! note
PyTorch installed via `conda` will statically link `NCCL` library, which can cause issues when vLLM tries to use `NCCL`. See <gh-issue:8420> for more details.
@@ -18,6 +18,8 @@ Therefore, it is recommended to install vLLM and vLLM-Omni with a **fresh new**
#### Installation of vLLM
These pre-built wheel instructions install the published vLLM-Omni 0.28.0 release. For the 0.29 development line, use the source-install instructions below.
vLLM-Omni is built based on vLLM. Please install it with command below.
```bash
uv pip install vllm==0.28.0 --torch-backend=auto
@@ -26,12 +28,12 @@ uv pip install vllm==0.28.0 --torch-backend=auto
#### Installation of vLLM-Omni
```bash
uv pip install vllm-omni
uv pip install vllm-omni==0.28.0
```
To run Gradio demos, also install the optional extras:
```bash
uv pip install 'vllm-omni[demo]'
uv pip install 'vllm-omni[demo]==0.28.0'
```
# --8<-- [end:pre-built-wheels]
@@ -39,13 +41,13 @@ uv pip install 'vllm-omni[demo]'
# --8<-- [start:build-wheel-from-source]
#### Installation of vLLM
If you do not need to modify source code of vLLM, you can directly install the stable 0.28.0 release version of the library
If you do not need to modify source code of vLLM, you can directly install the stable 0.29.0 release version of the library
```bash
uv pip install vllm==0.28.0 --torch-backend=auto
uv pip install vllm==0.29.0 --torch-backend=auto
```
The 0.28.0 release of vLLM ships CUDA 13.0-compatible binaries by default. If you need a different CUDA variant or want to reuse an existing PyTorch installation, build vLLM from source instead.
The 0.29.0 release of vLLM ships CUDA 13.0-compatible binaries by default. If you need a different CUDA variant or want to reuse an existing PyTorch installation, build vLLM from source instead.
#### Installation of vLLM-Omni
Since vllm-omni is rapidly evolving, it's recommended to install it from source
@@ -66,12 +68,12 @@ If you want to check, modify or debug with source code of vLLM, install the libr
```bash
git clone https://github.com/vllm-project/vllm.git
cd vllm
git checkout v0.28.0
git checkout v0.29.0
```
Set up environment variables to get pre-built wheels. If there are internet problems, just download the whl file manually. And set `VLLM_PRECOMPILED_WHEEL_LOCATION` as your local absolute path of whl file.
```bash
#For CUDA 13.0 (the default for v0.28.0; the wheel filename has no `+cu130` suffix)
export VLLM_PRECOMPILED_WHEEL_LOCATION=https://github.com/vllm-project/vllm/releases/download/v0.28.0/vllm-0.28.0-cp38-abi3-manylinux_2_28_x86_64.whl
#For CUDA 13.0 (the default for v0.29.0; the wheel filename has no `+cu130` suffix)
export VLLM_PRECOMPILED_WHEEL_LOCATION=https://github.com/vllm-project/vllm/releases/download/v0.29.0/vllm-0.29.0-cp38-abi3-manylinux_2_28_x86_64.whl
```
Install vllm with command below (If you have no existing PyTorch).
```bash
@@ -131,7 +133,7 @@ If you want to specify the base vLLM version:
```bash
DOCKER_BUILDKIT=1 docker build \
-f docker/Dockerfile.cuda \
--build-arg BASE_IMAGE=vllm/vllm-openai:v0.28.0 \
--build-arg BASE_IMAGE=vllm/vllm-openai:v0.29.0 \
-t vllm-omni-cuda .
```
@@ -11,6 +11,8 @@ vLLM-Omni current recommends the steps in under setup through Docker Images.
#### Installation of vLLM
These pre-built wheel instructions install the published vLLM-Omni 0.28.0 release. For the 0.29 development line, use the source-install instructions below.
vLLM-Omni is built based on vLLM. Please install it with command below.
```bash
uv pip install vllm==0.28.0+rocm723 --extra-index-url https://wheels.vllm.ai/rocm/0.28.0/rocm723
@@ -22,7 +24,7 @@ uv pip install vllm==0.28.0+rocm723 --extra-index-url https://wheels.vllm.ai/roc
# we need to add --no-build-isolation as the torch
# is not obtained from pypi, we have to install using the
# torch installed in our environment
uv pip install vllm-omni
uv pip install vllm-omni==0.28.0
# Optional if want to run Qwen3 TTS
uv pip uninstall onnxruntime # should be removed before we can install onnxruntime-rocm
@@ -34,13 +36,13 @@ uv pip install onnxruntime-rocm
# --8<-- [start:build-wheel-from-source]
#### Installation of vLLM
If you do not need to modify source code of vLLM, you can directly install the stable 0.28.0 release version of the library
If you do not need to modify source code of vLLM, you can directly install the stable 0.29.0 release version of the library
```bash
uv pip install vllm==0.28.0+rocm723 --extra-index-url https://wheels.vllm.ai/rocm/0.28.0/rocm723
uv pip install vllm==0.29.0+rocm723 --extra-index-url https://wheels.vllm.ai/rocm/0.29.0/rocm723
```
The pre-built 0.28.0 vLLM wheel targets ROCm 7.2.3. If you need a different ROCm stack or want to reuse an existing PyTorch installation, build vLLM from source instead.
The pre-built 0.29.0 vLLM wheel targets ROCm 7.2.3. If you need a different ROCm stack or want to reuse an existing PyTorch installation, build vLLM from source instead.
#### Installation of vLLM-Omni
Since vllm-omni is rapidly evolving, it's recommended to install it from source
@@ -58,7 +60,7 @@ If you want to check, modify or debug with source code of vLLM, install the libr
```bash
git clone https://github.com/vllm-project/vllm.git
cd vllm
git checkout v0.28.0
git checkout v0.29.0
python3 -m pip install -r requirements/rocm.txt
python3 setup.py develop
```
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@@ -19,10 +19,10 @@ uv venv --python 3.12 --seed
source .venv/bin/activate
# On CUDA
uv pip install vllm==0.28.0 --torch-backend=auto
uv pip install vllm==0.29.0 --torch-backend=auto
# On ROCm
uv pip install vllm==0.28.0+rocm723 --extra-index-url https://wheels.vllm.ai/rocm/0.28.0/rocm723
uv pip install vllm==0.29.0+rocm723 --extra-index-url https://wheels.vllm.ai/rocm/0.29.0/rocm723
git clone https://github.com/vllm-project/vllm-omni.git
cd vllm-omni
@@ -34,7 +34,7 @@ For additional installation methods — please see the [installation guide](inst
!!! note
It is important to install the same major & minor version of vLLM and vLLM Omni, otherwise things may not work as expected. If the versions are misaligned, you will see a warning when you import vLLM Omni.
If you are seeing strange behavior with the `vllm` command not handling the `--omni` flag correctly, you most likely have a version mismatch with vLLM < `0.28.0` and vLLM Omni `0.28.0`, as vLLM Omni no longer hijacks the vLLM entrypoint. Updating vLLM should resolve this issue.
If you are seeing strange behavior with the `vllm` command not handling the `--omni` flag correctly, you most likely have a version mismatch with vLLM < `0.29.0` and vLLM Omni `0.29.0`, as vLLM Omni no longer hijacks the vLLM entrypoint. Updating vLLM should resolve this issue.
## Offline Inference