# --8<-- [start:requirements]

- GPU: Validated on gfx942 (It should be supported on the AMD GPUs that are supported by vLLM.)

# --8<-- [end:requirements]
# --8<-- [start:set-up-using-python]

vLLM-Omni current recommends the steps in under setup through Docker Images.

# --8<-- [start:pre-built-wheels]

#### Installation of vLLM

vLLM-Omni is built based on vLLM. Please install it with command below.
```bash
uv pip install vllm==0.22.0+rocm722 --extra-index-url https://wheels.vllm.ai/rocm/0.22.0/rocm722
```

#### Installation of vLLM-Omni

```bash
# 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

# Optional if want to run Qwen3 TTS
uv pip uninstall onnxruntime # should be removed before we can install onnxruntime-rocm
uv pip install onnxruntime-rocm
```

# --8<-- [end:pre-built-wheels]

# --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 0.22.0 release version of the library

```bash
uv pip install vllm==0.22.0+rocm722 --extra-index-url https://wheels.vllm.ai/rocm/0.22.0/rocm722
```

The pre-built 0.22.0 vLLM wheel targets ROCm 7.2.2. 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
```bash
git clone https://github.com/vllm-project/vllm-omni.git
cd vllm-omni
VLLM_OMNI_TARGET_DEVICE=rocm uv pip install -e .
# OR
uv pip install -e . --no-build-isolation
```

<details><summary>(Optional) Installation of vLLM from source</summary>
If you want to check, modify or debug with source code of vLLM, install the library from source with the following instructions:

```bash
git clone https://github.com/vllm-project/vllm.git
cd vllm
git checkout v0.22.0
python3 -m pip install -r requirements/rocm.txt
python3 setup.py develop
```

# --8<-- [end:build-wheel-from-source]

# --8<-- [start:build-docker]

#### Build docker image

```bash
DOCKER_BUILDKIT=1 docker build -f docker/Dockerfile.rocm -t vllm-omni-rocm .
```

#### Launch the docker image

##### Launch with OpenAI API Server

```
docker run --rm \
--group-add=video \
--ipc=host \
--cap-add=SYS_PTRACE \
--security-opt seccomp=unconfined \
--device /dev/kfd \
--device /dev/dri \
-v ~/.cache/huggingface:/root/.cache/huggingface \
--env "HF_TOKEN=$HF_TOKEN" \
-p 8091:8091 \
--ipc=host \
vllm-omni-rocm \
--model Qwen/Qwen3-Omni-30B-A3B-Instruct --port 8091
```

##### Launch with interactive session for development

```
docker run --rm -it \
--network=host \
--group-add=video \
--ipc=host \
--cap-add=SYS_PTRACE \
--security-opt seccomp=unconfined \
--device /dev/kfd \
--device /dev/dri \
-v <path/to/model>:/app/model \
-v ~/.cache/huggingface:/root/.cache/huggingface \
--entrypoint bash \
vllm-omni-rocm
```

# --8<-- [end:build-docker]

# --8<-- [start:pre-built-images]

vLLM-Omni offers an official docker image for deployment. These images are built on top of vLLM docker images and available on Docker Hub as [vllm/vllm-omni-rocm](https://hub.docker.com/r/vllm/vllm-omni-rocm/tags). The version of vLLM-Omni indicates which release of vLLM it is based on.

#### Launch vLLM-Omni Server
Here's an example deployment command that has been verified on 2 x MI300's:
```bash
docker run --rm \
  --group-add=video \
  --ipc=host \
  --cap-add=SYS_PTRACE \
  --security-opt seccomp=unconfined \
  --device /dev/kfd \
  --device /dev/dri \
  -v <path/to/model>:/app/model \
  -v ~/.cache/huggingface:/root/.cache/huggingface \
  --env "HF_TOKEN=$HF_TOKEN" \
  -p 8091:8091 \
  vllm/vllm-omni-rocm:v0.22.0 \
  --model Qwen/Qwen3-Omni-30B-A3B-Instruct --omni --port 8091
```

#### Launch an interactive terminal with prebuilt docker image.
If you want to run in dev environment you can launch the docker image as follows:
```bash
docker run --rm -it \
  --network=host \
  --group-add=video \
  --ipc=host \
  --cap-add=SYS_PTRACE \
  --security-opt seccomp=unconfined \
  --device /dev/kfd \
  --device /dev/dri \
  -v <path/to/model>:/app/model \
  -v ~/.cache/huggingface:/root/.cache/huggingface \
  --env "HF_TOKEN=$HF_TOKEN" \
  --entrypoint bash \
  vllm/vllm-omni-rocm:v0.22.0
```

# --8<-- [end:pre-built-images]