cua 0.1.3

Cua — Computer-Use Agents: unified SDK meta-package

cua

The unified Python SDK for Computer-Use Agents.

Installation

pip install cua

Quick Start

from cua import Sandbox, Image, ComputerAgent

# Ephemeral local sandbox with an agent
async with Sandbox.ephemeral(Image.linux(), local=True) as sb:
    await sb.shell.run("uname -a")

    agent = ComputerAgent(model="anthropic/claude-sonnet-4-5", tools=[sb])
    async for response in agent.run("Open the browser and go to example.com"):
        print(response)

What's included

Package	Import	Purpose
cua-sandbox	from cua import Sandbox, Image	VM/container sandboxes
cua-agent	from cua import ComputerAgent	LLM-driven computer-use agent
cua-cli	cua command	CLI for managing sandboxes and images

cua-agent[cloud] extras are included by default (OpenAI, Anthropic, Gemini API backends).

Extras

pip install cua[omni]       # SOM-based visual grounding
pip install cua[uitars-mlx] # UiTars via MLX (Apple Silicon)
pip install cua[uitars-hf]  # UiTars via HuggingFace
pip install cua[all]        # Everything

Python Version

Requires Python 3.12 or 3.13. For Python 3.11, install cua-sandbox directly.

Telemetry

Cua collects anonymous usage statistics by default. Opt out with:

export CUA_TELEMETRY_ENABLED=false

Or per-instance:

async with Sandbox.ephemeral(Image.linux(), telemetry_enabled=False) as sb:
    ...

agent = ComputerAgent(..., telemetry_enabled=False)

Links

• Documentation
• GitHub
• Issues