According to U.Today, Elon Musk's AI chatbot Grok has surpassed its competitor ChatGPT-4 in terms of availability for users around the world. Grok is already available to all X Premium users, and for just $8 per month, users can get extra features and AI chatbots on X. In comparison, ChatGPT-4 has a monthly subscription fee of $20, so the cost of using Grok is currently 60% lower than OpenAI's competitor. In addition, Anthony Scaramucci, founder of SkyBridge Capital, predicted that the price of Bitcoin could increase 10 times in an interview on CNBC's Closing Bell show. He predicted that the price target for Bitcoin would reach $170,000. On the other hand, veteran trader Peter Brandt predicted in an X post that Solana's price has the potential to surpass Ethereum. He shared the SOL/ETH chart, highlighting the huge resistance level it is at. Brandt believes that if this important resistance level is broken, Solana (SOL) could double its value against Ethereum (ETH).