(Reuters) - U.S. businessman Elon Musk recently told investors that his artificial intelligence startup xAI is planning to build a supercomputer to power the next version of its AI chatbot Grok, The Information reported on Saturday citing a presentation to investors. Musk said he wants to get the proposed supercomputer running by the fall of 2025, as per the report,...

KHARKIV, Ukraine (Reuters) -A Russian strike on a crowded DIY hardware store in Kharkiv killed 12 people and wounded dozens more, Ukrainian prosecutors said on Sunday morning, the death toll rising as the country's second-largest city reeled from two attacks a day earlier. Two guided bombs hit the Epicentr DIY hypermarket in a residential area of the city on Saturday...

(Refiles to fix spelling in byline to Hnidyi) By Max Hunder and Vitalii Hnidyi KHARKIV, Ukraine (Reuters) -Russian strikes on a crowded DIY hardware store and a residential area in the Ukrainian city of Kharkiv on Saturday killed at least six people and injured dozens, local officials said. Six people were killed after two guided bombs hit the DIY hypermarket...

KHARKIV, Ukraine (Reuters) -Russian strikes on a crowded DIY hardware store and a residential area in the Ukrainian city of Kharkiv on Saturday killed at least six people and injured dozens, local officials said. Six people were killed after two guided bombs hit the DIY hypermarket in a residential area of the city, Regional Governor Oleh Syniehubov said on national...