Weekly Tech Recap: Grok AI now free for all users, Google vs Microsoft and more

In the hustle and bustle of everyday life, it can be hard to keep track of all the important developments that have happened during the week. To help readers keep on top of things, we have created the Weekly Tech Recap, where we take a look at the top news stories making waves in the world of technology each week. This week, Google CEO Sundar Pichai challenged Satya Nadella’s Microsoft to an AI duel, OpenAI launched its news model O1, Grok AI became available for free to all users and more.