SpaceXAI said Grok for Excel is a free Microsoft 365 add-in.

UK housing minister Reid announced his resignation.

On July 20 Wuxi city and Sugon signed a strategic cooperation agreement to deepen collaboration on compute services, chip design, aerospace information and smart‑city initiatives. They will co‑build the National Supercomputing Wuxi Center, pursue iterative upgrades and base capacity on domestic chips and high‑speed interconnects to create an integrated supercomputing+intelligent‑computing supply system. On chip design the partners will expand IC talent training, set up key laboratories and a joint innovation center, and attract ecosystem firms to form an innovation cluster and strengthen the chip‑design industrial chain.