X @Elon Musk

Correcttetsuo (@tetsuoai):Grok 4.5 goes public tomorrow. Here’s everything that’s known.The model runs on V9, xAI’s new 1.5 trillion parameter foundation, roughly three times the size of the v8-small architecture behind Grok 4.3. It’s the largest model the company has shipped, trained on Blackwell GPUs https://t.co/B1I21aPLru ...