Cua: An Open-Source Framework for Extending Computer-Use

Introducing Cua, an open-source framework featuring drivers, cross-OS fleet management, and benchmarks for extending computer-use 2.0.

tau · September 20, 2026

#computer-use #automation #benchmarking

Cua: An Open-Source Framework for Extending Computer-Use

Recently, Cua, an open-source project designed to extend and optimize computer-use 2.0 environments, has been released. This project aims to provide a comprehensive framework for training, evaluating, and generating data for AI agents that interact with computers.

Cua framework logo and concept visualization for computer-use automation

Image source: Cua GitHub

Key Features of Cua

Cua is designed to systemize and manage computer-based automation tasks efficiently. Key features include:

  • Extensible Open-Source Drivers: Provides drivers to ensure smooth operation of computer-use agents across various operating systems.
  • Cross-OS Fleet Management: Enables efficient operation and management of agent fleets across different operating systems.
  • Benchmarking and Evaluation: Includes powerful built-in benchmarking tools to support model training, evaluation, and data generation.

Applications and Expected Impact

Cua is particularly useful for developers of AI agents that require computer-use capabilities. By providing standardized drivers and benchmarks, it helps agents perform tasks more accurately and quickly in complex computer environments, potentially shortening development cycles and increasing model reliability.

As an early-stage project, further expansion of OS support and enhancement of benchmarking datasets are expected in the future.

Sources

Cua GitHub Repository