DeepSeek Debuts ‘Sparse Attention’ Method in Next-Gen AI Model
Sep 29, 2025 - DeepSeek updated an experimental AI model Monday in what it called a step toward next-generation artificial intelligence.
OpenAI’s o3 tops new AI league table for answering scientific questions
Jul 10, 2025 - o3 outperformed DeepSeek-R1 and Google’s Gemini-2.5-Pro at answering questions on natural sciences, health care, engineering, and humanities and social science.