Best Free AI Computer Use Agents (CUA) of 2026

ChatGPT is a powerful AI-driven platform designed to help users work smarter by providing instant answers, creative ideas, and task automation. It supports a wide range of functions, including writing, editing, coding, research, and brainstorming. Users can interact with the platform through text or voice, making it accessible across different devices and workflows. ChatGPT can summarize meetings, analyze data, and generate insights to improve productivity and decision-making. It also offers creative support for tasks such as content creation, planning, and strategy development. A key feature is workspace agents, which allow users to automate entire workflows and repetitive tasks within their organization. These agents can run independently, integrate with tools, and handle actions like updating records, sending messages, or generating reports. Teams can build and share agents across their workspace to standardize processes and improve efficiency. Built-in controls ensure that automation remains secure and manageable with permissions and monitoring. ChatGPT helps reduce manual work while enabling teams to focus on higher-value activities. Overall, it enhances productivity by combining intelligent assistance with scalable automation.

Codex is an advanced AI coding assistant from OpenAI that helps developers streamline the entire software development process from start to finish. It functions as a powerful pair programmer capable of understanding repositories, writing code, and generating production-ready pull requests. The platform supports complex workflows, including debugging, refactoring, testing, and code reviews, all within a unified environment. One of its standout features is computer use, which allows Codex to operate your computer directly by seeing the screen, clicking, and typing within applications. This capability enables it to interact with tools and software that lack direct integrations or APIs. Codex also includes an in-app browser, allowing developers to iterate on web applications and provide precise instructions directly on live pages. It integrates with a wide range of tools and plugins, enhancing its ability to gather context and take action across workflows. The platform supports multi-agent collaboration, enabling parallel work across projects to accelerate development timelines. Codex also offers automation features that allow it to schedule and complete recurring tasks without manual input. With memory capabilities, it can remember preferences and past actions to improve future performance. Overall, Codex delivers a comprehensive AI-powered solution that combines coding, automation, and real-world computer interaction to boost developer efficiency.

BLACKBOX AI is a powerful AI-driven platform that revolutionizes software development by providing a fully integrated AI Coding Agent with unique features such as voice interaction, direct GPU access, and remote parallel task processing. It simplifies complex coding tasks by converting Figma designs into production-ready code and transforming images into web apps with minimal manual effort. The platform supports seamless screen sharing within popular IDEs like VSCode, enhancing developer collaboration. Users can manage GitHub repositories remotely, running coding tasks entirely in the cloud for scalability and efficiency. BLACKBOX AI also enables app development with embedded PDF context, allowing the AI agent to understand and build around complex document data. Its image generation and editing tools offer creative flexibility alongside development features. The platform supports mobile device access, ensuring developers can work from anywhere. BLACKBOX AI aims to speed up the entire development lifecycle with automation and AI-enhanced workflows.

Manus is a multifaceted general AI agent that effectively connects ideas with actions, allowing it to carry out various tasks in both work and personal environments. Whether it's handling data analysis, organizing travel itineraries, developing educational resources, or providing stock market insights, Manus empowers users to accomplish their goals while attending to other important matters. Its capabilities extend to conducting intricate research, crafting engaging presentations, and interpreting market dynamics, all aimed at enhancing productivity and streamlining efficiency. Furthermore, Manus produces precise, actionable insights, establishing itself as a vital resource for both professionals and everyday users aiming to simplify their workflows and achieve a greater understanding of their tasks. By integrating advanced technology with user-friendly functionality, Manus becomes an indispensable companion in navigating the complexities of modern life. Manus Desktop with the “My Computer” capability allows an AI agent to work directly on a user’s local device, extending its functionality beyond cloud-based environments. It uses command line access to read, modify, and organize files, as well as launch and control local applications and tools. This enables users to automate time-consuming tasks such as sorting files, batch renaming documents, and managing workflows with minimal effort. The platform also supports advanced development capabilities, allowing the AI to build, debug, and deploy applications using local programming environments like Python, Node.js, and Swift. By bridging cloud intelligence with local system resources, it enhances productivity and unlocks new automation possibilities.

Bytebot is a cloud-based desktop agent system designed to bridge the gap between AI and real-world work. Instead of relying on APIs, Bytebot operates like a human by interacting directly with software through the UI. Each task runs on a clean, sandboxed computer environment for security and reliability. Bytebot can automate workflows across multiple applications in a single session. Users can pause, take control of the desktop, and resume the agent seamlessly. Every action is logged with before-and-after screenshots for auditing and debugging. The platform scales effortlessly from one agent to hundreds working in parallel. Bytebot supports secure logins, development workflows, and deep research tasks. It is open source and portable across local and cloud environments. Bytebot makes automation universally compatible with any software.

Accomplish is an open-source AI desktop agent that helps users automate repetitive tasks and manage their digital workflows efficiently. It includes a built-in AI model, allowing users to start using the platform instantly without requiring an API key or account setup. The tool can perform a wide range of tasks, including reading files, generating documents, organizing folders, and executing browser-based actions. It runs entirely on the user’s local machine, ensuring that sensitive data stays private and secure. Users have full control over which files and folders the agent can access, and all actions require approval before execution. Accomplish can also connect to external AI services such as OpenAI, Google, or Anthropic for enhanced functionality. The platform is designed to act as a productivity tool rather than just a conversational assistant. It supports tasks like summarizing content, preparing reports, and automating file management workflows. Being open source, it allows users to customize, modify, and extend its capabilities. The system requires no subscription and offers a cost-free solution for AI-powered automation. By combining ease of use, privacy, and flexibility, Accomplish provides a practical tool for everyday productivity.

OWL (Optimized Workforce Learning) represents a cutting-edge system tailored for collaborative efforts among multiple agents in the automation of real-world tasks. Developed on the CAMEL-AI platform, OWL seeks to transform the way AI agents interact, leading to enhanced efficiency, natural communication, and greater resilience in task automation across diverse sectors. It stands out for its exceptional performance, achieving the top position among open-source frameworks on the GAIA benchmark with an impressive score of 58.18. Key features of OWL include real-time sharing of information, flexible task management, and seamless integration with a variety of tools and platforms, which collectively empower collaborative AI agents to tackle intricate tasks effectively. This innovative framework not only optimizes workflows but also paves the way for future advancements in AI-driven automation solutions.

Genspark offers a powerful AI platform designed to assist in creating content and automating complex tasks, such as generating videos and images or conducting in-depth research. The Genspark Super Agent elevates the platform’s capabilities by handling a variety of personal and professional tasks, such as gift selection, travel planning, and restaurant reservations. Users can leverage the platform’s AI tools to produce creative content, analyze data, and automate daily processes with minimal effort, all powered by the versatile Super Agent.

The Open Computer Agent is an AI assistant that operates within a web browser, created by Hugging Face, designed to automate tasks like web browsing, filling out forms, and retrieving information. Utilizing advanced vision-language models such as Qwen-VL, it mimics mouse and keyboard actions, allowing it to perform a variety of functions, from booking tickets to checking operating hours and navigating to locations. The agent can effectively identify and engage with various elements on web pages by analyzing their image coordinates. As part of the smolagents initiative by Hugging Face, it prioritizes both flexibility and transparency, providing an open-source framework for developers to explore, alter, and expand for specialized uses. Although still in the developmental phase and encountering certain obstacles, this agent signifies a pioneering shift toward AI functioning as a proactive digital assistant, adept at executing online tasks independently without requiring direct user involvement. Furthermore, its ongoing evolution may lead to even greater possibilities in automating complex web interactions in the future.

Simular is a powerful macOS-native application, designed for users with macOS 15+ and Silicon chips, that streamlines digital tasks by automating actions on behalf of the user. The personal AI within Simular can reason and perform tasks across various websites, allowing users to quickly get results from a variety of sources. Security is a top priority, ensuring that all personal data remains private while still providing seamless interaction with your computer. With a simple interface and user-friendly design, Simular provides users with an efficient, automated way to interact with their computer, saving valuable time and effort.

Cua is a unified infrastructure for building and deploying computer-use AI agents that interact directly with operating systems and applications. Instead of automating through integrations, Cua agents work visually—understanding interfaces, clicking UI elements, typing text, and navigating software naturally. The platform supports Linux, Windows, and macOS sandboxes with cloud-based scaling. Developers can run agents via a managed UI or integrate them programmatically using the Python Agent SDK. Cua also provides dataset generation, trajectory recording, and benchmarking tools to train and evaluate agents. With pay-as-you-go pricing and smart model routing, Cua balances performance and cost efficiently. It is fully open source and designed for production-grade automation.

OpenAdapt is a free desktop automation software that learns to streamline your desktop and online tasks by observing your actions. It captures your screen, keyboard, mouse movements, and, if desired, audio from your microphone, all stored locally on your device. The tool then processes this recorded information using various algorithms to create instructions and prompts suitable for AI language models. Before any data is uploaded, it is thoroughly cleansed of Personally Identifiable Information (PII) and Protected Health Information (PHI), and you will have the opportunity to review the sanitized data to ensure it is free of sensitive details. We prioritize your privacy by not storing or collecting any personal data, files, or recordings of your processes. OpenAdapt also integrates robust security protocols in its architecture to effectively protect API keys and payment details, providing users with peace of mind while using the software. This commitment to security and privacy ensures that you can automate your workflows without compromising your personal information.

Introducing the Gemini 2.5 Computer Use model, an advanced agent built upon the visual reasoning strengths of Gemini 2.5 Pro, specifically crafted for direct interaction with user interfaces (UIs). This model is accessible through a newly developed computer-use tool within the Gemini API, which takes inputs such as the user's request, a screenshot of the UI context, and a log of recent actions. It adeptly generates function calls relevant to UI tasks, including clicking, typing, or selecting, while also having the capability to seek user confirmation for tasks deemed higher risk. Following each performed action, the model receives updated feedback in the form of a new screenshot and URL to facilitate a continuous process until the task is either completed or stopped. Primarily fine-tuned for web browser navigation, it also shows potential for mobile UI interactions, although it currently lacks the capability for desktop OS-level management. In various benchmarks comparing web and mobile control tasks, the Gemini 2.5 Computer Use model demonstrates superior performance over leading competitors, achieving remarkable accuracy with reduced latency, and paving the way for future enhancements in interface interaction.

Lux introduces a breakthrough approach to AI by enabling models to control computers the same way humans do, interacting with interfaces visually and functionally rather than through traditional API calls. Through its three distinct modes—Tasker for procedural workflows, Actor for ultra-fast execution, and Thinker for complex problem-solving—developers can tailor how agents behave in different environments. Lux demonstrates its power through practical examples such as autonomous Amazon product scraping, automated software QA using Nuclear, and rapid financial data retrieval from Nasdaq. The platform is designed so developers can spin up real computer-use agents within minutes, supported by robust SDKs and pre-built templates. Its flexible architecture allows agents to understand ambiguous goals, strategize over long timelines, and complete multi-step tasks without manual intervention. This shift expands AI’s capabilities beyond reasoning into hands-on action, enabling automation across any digital interface. What was once a capability reserved for large tech labs is now accessible to any developer or team. Lux ultimately transforms AI from a passive assistant into an active operator capable of working directly inside software.

Proxy is an advanced digital assistant powered by artificial intelligence, created by Convergence to autonomously manage a variety of tasks through natural language communication. Utilizing Large Meta Learning Models (LMLMs), Proxy is designed to continuously learn from user interactions, allowing it to adjust to specific workflows and preferences for a customized experience. It has the capability to handle intricate tasks on its own, including scheduling, email management, data entry, and more, which significantly boosts operational efficiency. Specifically designed for enterprise environments, Proxy prioritizes security, compliance, and scalability while integrating effortlessly with existing systems to support entire organizations. By automating repetitive tasks, Proxy not only enhances user productivity but also enables individuals to dedicate more time to strategic and innovative activities. As a result, it transforms the way professionals work, creating an environment where creativity and efficiency can thrive.