@josephlubin
On December 1, 2025, the OpenAGI Foundation released the Lux model, the first open-source foundational model designed specifically for computer use. It enables AI to interact with software interfaces like humans and has demonstrated outstanding performance in 300 real-world task benchmark tests.
Lux scored 83.6% on the Online-Mind2Web benchmark, surpassing Google Gemini CUA (69.0%), OpenAI Operator (61.3%), and Anthropic Claude Sonnet 4 (61.0%). It offers three modes—Tasker, Actor, and Thinker—to accommodate different task complexities.
This release coincides with the open-sourcing of the OSGym data engine. Lux will be fully open-sourced in early 2026. Developers can quickly build automated applications, such as software QA and e-commerce management, using the SDK. However, actual deployment requires attention to security sandboxing issues.
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