Elon Musk's xAI announced its latest artificial intelligence flagship model, Grok 3, on Monday. The company also announced Grok 3 mini, a scaled-back version, plus the addition of DeepSearch, a new tool that the company calls a next-generation search engine. xAI has added new functionality for Grok 3 web and mobile apps and a subscription service specifically for Grok users, dubbed SuperGrok. "We're very excited to present Grok 3, which is, we think, an order of magnitude more capable than Grok 2 in a very short period of time," Musk said during xAI's livestream on X. Grok 3 was trained...