NVIDIA Distribution

The llamastack/distribution-nvidia distribution consists of the following provider configurations.

API	Provider(s)
agents	`inline::meta-reference`
datasetio	`inline::localfs`
inference	`remote::nvidia`
post_training	`remote::nvidia`
safety	`remote::nvidia`
telemetry	`inline::meta-reference`
tool_runtime	`inline::rag-runtime`
vector_io	`inline::faiss`

Environment Variables

The following environment variables can be configured:

NVIDIA_API_KEY: NVIDIA API Key (default: ``)
NVIDIA_USER_ID: NVIDIA User ID (default: llama-stack-user)
NVIDIA_DATASET_NAMESPACE: NVIDIA Dataset Namespace (default: default)
NVIDIA_ACCESS_POLICIES: NVIDIA Access Policies (default: {})
NVIDIA_PROJECT_ID: NVIDIA Project ID (default: test-project)
NVIDIA_CUSTOMIZER_URL: NVIDIA Customizer URL (default: https://customizer.api.nvidia.com)
NVIDIA_OUTPUT_MODEL_DIR: NVIDIA Output Model Directory (default: test-example-model@v1)
GUARDRAILS_SERVICE_URL: URL for the NeMo Guardrails Service (default: http://0.0.0.0:7331)
INFERENCE_MODEL: Inference model (default: Llama3.1-8B-Instruct)
SAFETY_MODEL: Name of the model to use for safety (default: meta/llama-3.1-8b-instruct)

Models

The following models are available by default:

meta/llama3-8b-instruct (aliases: meta-llama/Llama-3-8B-Instruct)
meta/llama3-70b-instruct (aliases: meta-llama/Llama-3-70B-Instruct)
meta/llama-3.1-8b-instruct (aliases: meta-llama/Llama-3.1-8B-Instruct)
meta/llama-3.1-70b-instruct (aliases: meta-llama/Llama-3.1-70B-Instruct)
meta/llama-3.1-405b-instruct (aliases: meta-llama/Llama-3.1-405B-Instruct-FP8)
meta/llama-3.2-1b-instruct (aliases: meta-llama/Llama-3.2-1B-Instruct)
meta/llama-3.2-3b-instruct (aliases: meta-llama/Llama-3.2-3B-Instruct)
meta/llama-3.2-11b-vision-instruct (aliases: meta-llama/Llama-3.2-11B-Vision-Instruct)
meta/llama-3.2-90b-vision-instruct (aliases: meta-llama/Llama-3.2-90B-Vision-Instruct)
nvidia/llama-3.2-nv-embedqa-1b-v2
nvidia/nv-embedqa-e5-v5
nvidia/nv-embedqa-mistral-7b-v2
snowflake/arctic-embed-l

Prerequisite: API Keys

Make sure you have access to a NVIDIA API Key. You can get one by visiting https://build.nvidia.com/.

Running Llama Stack with NVIDIA

You can do this via Conda (build code) or Docker which has a pre-built image.

Via Docker

This method allows you to get started quickly without having to build the distribution code.

LLAMA_STACK_PORT=8321
docker run \
  -it \
  --pull always \
  -p $LLAMA_STACK_PORT:$LLAMA_STACK_PORT \
  -v ./run.yaml:/root/my-run.yaml \
  llamastack/distribution-nvidia \
  --yaml-config /root/my-run.yaml \
  --port $LLAMA_STACK_PORT \
  --env NVIDIA_API_KEY=$NVIDIA_API_KEY

Via Conda

llama stack build --template nvidia --image-type conda
llama stack run ./run.yaml \
  --port 8321 \
  --env NVIDIA_API_KEY=$NVIDIA_API_KEY
  --env INFERENCE_MODEL=$INFERENCE_MODEL

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