I’ve been keeping my eye on X (formerly Twitter), and Grok 4 just dropped with some WILD upgrades. 💥 Real-time voice 📱 A companion app (finally!) 🧠 Multi-modal reasoning 🐉 Oh—and it's been called "GPT-4 Turbo’s evil twin" 👀 This thing is FAST, reactive, and it feels like you're talking to an actual assistant not just a chatbot. Imagine building money-making apps that can speak, see, and respond instantly. Right now, it’s exclusive to X Premium+, but the functionality it’s showing is a clear glimpse into where things are headed… Voice-native AI apps are about to become a goldmine.If you’re building or planning to build, now’s the time to start thinking voice-first. Want to make money with AI apps? Check our site at https://mercgen.ai/ 👉 What do YOU think? Would you use Grok or stick with GPT-4? Drop your thoughts below