Elon Musk said he isn’t interested in buying TikTok, the popular social video app the US has tried to ban over national security concerns with its Chinese owner Bytedance Ltd.

After helping President Trump get elected, Elon Musk was poised to dominate the country’s A.I. policies. Then Mr. Altman ...

Oracle resellers and systems integration partners also feature prominently on the DoD’s tech spending list, including Mythics ...