Elon Musk: I must pay close attention to X/xAI and Tesla

"I'm back to working 24/7 and sleeping in a conference room/server/factory room," Mr. Musk said in an X post. "I have to keep an eye on X/xAI and Tesla because we have key technologies rolling out. This week's X uptime issues have shown that significant operational improvements are needed. Failover redundancy should have worked, but it didn't."