B, an open-source AI coding model trained in four days on Nvidia B200 GPUs, publishing its full reinforcement-learning stack ...
Microsoft and Tsinghua University have developed a 7B-parameter AI coding model that outperforms 14B rivals using only ...
In a human vs AI coding competition, Polish coder Przemysław Dębiak defeated a state-of-the-art AI system by five points from OpenAI at Japan's second city's top AtCoder World Tour Finals. The 10-hour ...
What happens when a machine almost outsmarts the world’s best coders? At the 2025 AtCoder World Finals, OpenAI’s secret internal AI model came astonishingly close to claiming victory in one of the ...