Researchers have introduced Smol2Operator, a new approach for training GUI agents that can control computer interfaces. The method focuses on post-training, meaning it refines models after their initial development to specialize in performing tasks via graphical user interfaces. This technique aims to enhance the efficiency and accuracy of agents in navigating and operating software applications. By leveraging post-training, Smol2Operator offers a pathway to improve automated computer use without requiring changes to base models.
Smol2Operator: Training GUI Agents for Computer Use After Initial Model Development
AI
April 26, 2026 · 4:09 PM