Grok 4 by xAI was released on July 9, and it's surged ahead of competitors like DeepSeek and Claude at LMArena, a leaderboard ...

However, ChatGPT, Copilot, Deepseek and Meta AI failed to mention that if you enroll in a Medicare Advantage plan and later want to switch to original Medicare, you can be rejected for a Medigap plan ...

Foreign investors are returning to China in search of opportunities in artificial intelligence startups, including those in ...