Grok 4 is now available for free, with limited daily usage for non-subscribers

Elon Musk announced that the AI model Grok 4 is now freely available to all users, with limited daily usage for non-subscribers. Grok 4 is touted as the “world’s most powerful” AI model, featuring deep reasoning capabilities. It was trained on xAI’s Colossus supercomputer and excels in logical reasoning and text generation.