Abstract: This study explores the dynamic evolution of interactive roles in MOOC discussion forums using a dual-mode social network analysis (SNA) framework. Existing research has predominantly ...
“Codex-Spark is the first step toward a Codex that works in two complementary modes: real-time collaboration when you want ...
OpenAI has spent the past year systematically reducing its dependence on Nvidia. The company signed a massive multi-year deal with AMD in October 2025, struck a $38 billion cloud computing agreement ...
OpenAI's new Spark model codes 15x faster than GPT-5.3-Codex - but there's a catch ...
Abstract: To accurately compensate for system uncertainties and unknown external disturbances, this paper proposes an extended observer-based integral fast terminal sliding mode control (IFTSMC) ...
While AI coding assistants dramatically lower the barrier to building software, the true shift lies in the move toward ...