OpenAGI Unveils Lux: The Revolutionary Computer-Use Foundation Model
OpenAGI Foundation, a pioneering research institution focused on computer use, has announced the launch of its latest model, Lux. Revealed on December 1, 2025, in San Francisco, Lux is hailed as the most advanced foundation model dedicated to enhancing computer user experience. Achieving an impressive score of 83.6 on the Online-Mind2Web benchmark—a comprehensive assessment of over 300 real-world computer-use tasks—Lux surpasses other leading AI models. Notably, it outperformed Google's Gemini CUA, which scored 69.0, OpenAI's Operator at 61.3, and Anthropic's Claude Sonnet 4 which scored 61.0.
This groundbreaking model has been developed by a team of top-tier AI researchers from esteemed institutions such as MIT, Carnegie Mellon University, and the University of Illinois Urbana-Champaign. However, what sets Lux apart from its competitors isn’t just its accuracy but also its remarkable speed and efficiency. With a processing speed of one second per step versus three seconds from OpenAI’s Operator and a cost-effectiveness that is ten times cheaper per token, Lux is designed to revolutionize the way we interact with computers.
To maximize its potential, Lux introduces a Software Development Kit (SDK) that empowers developers to create innovative applications for various uses. These include automating software quality assurance, performing in-depth research via web browsers, managing social media, overseeing online stores, facilitating data entry, and conducting bulk operations among other tasks. Unlike existing models, which are typically confined to browser functions, Lux seamlessly operates across a range of desktop applications.
Lux comprises three distinct operational modes: Actor, specifically designed for quick tasks; Thinker, suited for complex, multi-step goals; and Tasker, which allows users to control processes more granularly by providing a list of tasks to complete. This versatility in modes illustrates Lux’s capacity to understand and adapt to the diverse intricacies of user needs.
Founder and CEO of OpenAGI, Zengyi Qin, emphasized the transformative potential of Lux, stating, "For 60 years, computers have merely been tools. With agentic computer-use technology, they are evolving into intelligent companions that comprehend our intentions and navigate complexities on our behalf." This remark encapsulates the vision behind Lux: to foster a landscape where computers transition from mere tools to dynamic entities that can interact with users on a more intuitive level.
Lux has been trained with an innovative technique termed Agentic Active Pre-training. Through leveraging a vast collection of computer-use trajectories and action sequences, Lux can perform tasks and provide responses tailored to real-world scenarios.
In conjunction with Lux’s release, OpenAGI has also open-sourced OSGym, a vital data engine and infrastructure that supports the training of adaptive computer-use agents. This initiative not only benefits developers but also serves as a step toward an ecosystem of shared knowledge and innovation in the realm of AI and computer technology.
The introduction of Lux marks a notable milestone in the journey of human-computer interaction, pinpointing a future that positions technology as an intelligent ally in daily tasks. As researchers and developers explore Lux's capabilities, the possibilities seem boundless, promising a new era in how we engage with technology in our daily lives.
This groundbreaking model has been developed by a team of top-tier AI researchers from esteemed institutions such as MIT, Carnegie Mellon University, and the University of Illinois Urbana-Champaign. However, what sets Lux apart from its competitors isn’t just its accuracy but also its remarkable speed and efficiency. With a processing speed of one second per step versus three seconds from OpenAI’s Operator and a cost-effectiveness that is ten times cheaper per token, Lux is designed to revolutionize the way we interact with computers.
To maximize its potential, Lux introduces a Software Development Kit (SDK) that empowers developers to create innovative applications for various uses. These include automating software quality assurance, performing in-depth research via web browsers, managing social media, overseeing online stores, facilitating data entry, and conducting bulk operations among other tasks. Unlike existing models, which are typically confined to browser functions, Lux seamlessly operates across a range of desktop applications.
Lux comprises three distinct operational modes: Actor, specifically designed for quick tasks; Thinker, suited for complex, multi-step goals; and Tasker, which allows users to control processes more granularly by providing a list of tasks to complete. This versatility in modes illustrates Lux’s capacity to understand and adapt to the diverse intricacies of user needs.
Founder and CEO of OpenAGI, Zengyi Qin, emphasized the transformative potential of Lux, stating, "For 60 years, computers have merely been tools. With agentic computer-use technology, they are evolving into intelligent companions that comprehend our intentions and navigate complexities on our behalf." This remark encapsulates the vision behind Lux: to foster a landscape where computers transition from mere tools to dynamic entities that can interact with users on a more intuitive level.
Lux has been trained with an innovative technique termed Agentic Active Pre-training. Through leveraging a vast collection of computer-use trajectories and action sequences, Lux can perform tasks and provide responses tailored to real-world scenarios.
In conjunction with Lux’s release, OpenAGI has also open-sourced OSGym, a vital data engine and infrastructure that supports the training of adaptive computer-use agents. This initiative not only benefits developers but also serves as a step toward an ecosystem of shared knowledge and innovation in the realm of AI and computer technology.
The introduction of Lux marks a notable milestone in the journey of human-computer interaction, pinpointing a future that positions technology as an intelligent ally in daily tasks. As researchers and developers explore Lux's capabilities, the possibilities seem boundless, promising a new era in how we engage with technology in our daily lives.
Topics Consumer Technology）
【About Using Articles】
You can freely use the title and article content by linking to the page where the article is posted.
※ Images cannot be used.
【About Links】
Links are free to use.