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September 25, 2025

Francesco Bonacci

What happens when hackathon judging is a public benchmark (Hack the North edition)

The Cua team sponsors Hack the North and we're excited to share our experience with hackathon judging.

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August 29, 2025

Francesco Bonacci

When Agents Need Human Wisdom - Introducing Human-In-The-Loop Support

Sometimes the best AI agent is a human.

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August 28, 2025

Dillon DuPont

Cua × HUD - Evaluate Any Computer-Use Agent

Benchmark GUI-capable agents on hundreds of Computer Use tasks with ComputerAgent and HUD integration.

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August 27, 2025

Dillon DuPont

Agent Framework 0.4 with Composite Agents: Two Brains Are Better Than One

Announcing Cua Agent framework 0.4 and Composite Agents

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August 26, 2025

Francesco Bonacci

Ubuntu Docker Support in Cua with Kasm

Today we're shipping Ubuntu Docker support in Cua. It gives you a full Linux desktop inside a Docker container, viewable in your browser—no VM spin-up, no extra clients. Works the same on macOS, Windows, and Linux.

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August 25, 2025

Francesco Bonacci

Computer-Use Agents SOTA Challenge: Hack the North + Global Online

Two-track competition for SOTA Computer-Use Agents: on-site Hack the North participants compete via OSWorld benchmark, while global participants build with Cua + Ollama.

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August 5, 2025

Morgan Dean

Bringing Computer-Use to the Web

Build computer-use agents with JavaScript and TypeScript using OpenAI's computer-use-preview model and the @trycua/computer library. Perfect for web developers wanting to automate tasks in cloud containers.

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June 23, 2025

Dillon DuPont

Sandboxed Python Execution: Run Code Safely in Cua Containers

Learn how to use the @sandboxed decorator to execute Python functions safely in isolated virtual environments within Cua containers.

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June 18, 2025

Dillon DuPont

Your Windows PC is Already the Perfect Development Environment for Computer-Use Agents

Windows Sandbox is a lightweight, disposable virtual machine built into every Windows PC - perfect for safely testing computer-use agents.

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June 10, 2025

Francesco Bonacci

From Lume to Containerization: Our Journey Meets Apple's Vision

Apple's Containerization framework announcement confirms we're on the right path. Here's what we're looking forward to.

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May 31, 2025

Dillon DuPont

App-Use: Control Individual Applications with Cua Agents

Create focused Computer sessions limited to specific apps. Enable single-agent focus on iPhone automation or run multiple agents in parallel controlling different applications.

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May 28, 2025

Francesco Bonacci

Introducing Cua Cloud Containers: Computer-Use Agents in the Cloud

Deploy Computer-Use Agents at scale with Cua Cloud Containers. Launch pre-configured cloud environments with all agent frameworks ready to go.

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May 13, 2025

Dillon DuPont

Trajectory Viewer for cua

Explore, debug, and analyze your agent's actions with the cua Trajectory Viewer tool. Step through every observation and action in your browser!

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May 1, 2025

Dillon DuPont

Training Computer-Use Models: Creating Human Trajectories with Cua

Upload your own computer interactions as high-quality training data. Learn to use CUA's Gradio UI to create human trajectories and share them on Hugging Face.

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April 19, 2025

Francesco Bonacci

Build Your Own Operator on macOS - Part 2

Explore the cua-agent framework for building Computer-Use Agents with multiple model providers and a simplified API.

cua logoTutorialcua

March 31, 2025

Francesco Bonacci

Build Your Own Operator on macOS - Part 1

Learn how to build your own Operator on macOS. This is a step by step guide to help you get started.