What do people have to say about Musk's Grok 3?

Reactions are mixed. One user hailed it as “the best model in the world,” while another critiqued, “Grok 3 is, uh, not great at coding.” Some remain skeptical, with a user quipping, “‘Grok 3 is the smartest AI on Earth,’ but sorry, it doesn’t know left from right.” Musk claims it’s “an order of magnitude more capable” than its predecessor, running on xAI’s Colossus supercomputer.