ELON: THE ASPIRATION FOR GROK 4 IS TRUTH WITH MINIMAL ERROR “The focus of Grok 3.5 [aka as Grok 4] is the fundamentals of physics and applying physics tools across all lines of reasoning. And to aspire to truth with minimal error. There's always going to be some mistakes that are made, but aim to get to truth with acknowledged error, but minimize that error over time. And I think that's actually extremely important for AI safety.” Source: Interview with Satya Nadella, May 2025 @elonmusk