Amid concerns about AI models’ cybersecurity capabilities, OpenAI revealed an improved version of GPT-5.5-Cyber and its “Patch the Planet” initiative to fix open-source software bugs. As advances ...

The authors discovered that MLLMs, when post-trained with GRPO (using only outcome rewards based on final answer correctness), tend to over-focus on image backgrounds, forming spurious "background ...

Abstract: This study investigates the integration of the 5E Instructional Model into Project-Based Learning (PBL) to enhance learning outcomes in an Object-Oriented Programming (OOP) course within a ...

Abstract: Oriented object detection in remote sensing images is a challenging task due to objects being distributed in multiorientation. Recently, end-to-end transformer-based methods have achieved ...