Apple agrees to improve texting between iPhones and Androids

But are the green bubbles going away? Here's what to know about Apple's decision to adopt the RCS messaging standard that will bring a wider range of iMessage-style features to chats between iPhone and Android users.

Elon Musk debuts 'Grok' AI bot to rival ChatGPT

Billionaire Elon Musk's artificial intelligence startup xAI announced the launch of its Grok AI assistant, which is in a beta phase and will be incorporated into X for premium subscribers.