现货黄金站上4190美元/盎司，日内涨0.37%。

Sources say Trump called Putin and Zelensky seeking to restart stalled peace talks and offered to help mediate a Russia-Ukraine settlement ahead of the NATO summit in Turkey.

On July 6 Meituan open-sourced its trillion-parameter LongCat-2.0 model. Moore Threads said it has completed adaptation of LongCat-2.0 to its MTT S5000 AI train-and-infer full-function GPU accelerator and MUSA software stack. The work covered model loading, inference engine initialization, key operator optimizations, deployment validation and accuracy checks, enabling stable, efficient inference of LongCat-2.0 on the MTT S5000.