2.2.5 Backend: Aphrodite Engine

Aphrodite Engine

Handle: aphrodite
URL: http://localhost:33921

PygmalionAI's large-scale inference engine

Starting

# [Optional] pre-pull the image, ~5GB
harbor pull aphrodite

# Start the service
harbor up aphrodite

# [Optional] When loading closed/gated models
# provision the token
harbor hf token <your-token>

Models

• Official Quantization docs
• Supported Model Architectures

# Open HF Search to find the models
harbor find gptq awq

# Download model repo to the global HF cache
# user/repo format
harbor hf download infly/INF-34B-Chat-AWQ

# Get/set the model to run
# in the aphrodite engine
harbor aphrodite model infly/INF-34B-Chat-AWQ

Configuration

• Official Engine Options docs

# See available options
harbor run aphrodite --help

# Get/Set the extra arguments for
# the aphrodite engine
harbor aphrodite args

Set specific version

You can adjust used version (docker image tag) of the engine:

# Get the current version - "latest" by default
harbor config get aphrodite.version

# Set the version
harbor config set aphrodite.version latest