vision-agents-plugins-huggingface 0.2.8

HuggingFace Inference integration for Vision Agents

HuggingFace Plugin for Vision Agents

HuggingFace Inference integration for Vision Agents. Supports both text-only LLM and vision language models (VLM) through HuggingFace's Inference Providers API.

Installation

uv add vision-agents[huggingface]

Configuration

Set your HuggingFace API token:

export HF_TOKEN=your_huggingface_token

Usage

Text-only LLM

from vision_agents.plugins import huggingface

llm = huggingface.LLM(
    model="meta-llama/Meta-Llama-3-8B-Instruct",
    provider="together",  # optional: auto-selects if omitted. You can also pass "fastest" and "cheapest" here if interested in throughput-efficiency or cost-efficiency
)

response = await llm.simple_response("Hello, how are you?")
print(response.text)

Vision Language Model (VLM)

from vision_agents.plugins import huggingface

vlm = huggingface.VLM(
    model="Qwen/Qwen2-VL-7B-Instruct",
    fps=1,
    frame_buffer_seconds=10,
)

# VLM automatically buffers video frames when used with an Agent
response = await vlm.simple_response("What do you see?")
print(response.text)

With Function Calling

from vision_agents.plugins import huggingface

llm = huggingface.LLM(model="meta-llama/Meta-Llama-3-8B-Instruct")

@llm.register_function()
def get_weather(city: str) -> str:
    """Get the current weather for a city."""
    return f"The weather in {city} is sunny."

response = await llm.simple_response("What's the weather in Paris?")

Supported Providers

HuggingFace's Inference Providers API supports multiple backends:

• Together AI
• Groq
• Cerebras
• Replicate
• Fireworks
• And more

Specify a provider explicitly or let HuggingFace auto-select:

llm = huggingface.LLM(
    model="meta-llama/Meta-Llama-3-8B-Instruct",
    provider="groq",
)

API Reference

huggingface.LLM

Text-only language model integration.

Parameters:

• model (str): HuggingFace model ID
• api_key (str, optional): HuggingFace API token (defaults to HF_TOKEN env var)
• provider (str, optional): Inference provider name

huggingface.VLM

Vision language model integration with video frame buffering.

Parameters:

• model (str): HuggingFace model ID
• api_key (str, optional): HuggingFace API token (defaults to HF_TOKEN env var)
• provider (str, optional): Inference provider name
• fps (int): Frames per second to buffer (default: 1)
• frame_buffer_seconds (int): Seconds of video to buffer (default: 10)