Perplexity AI vs Grok in 2026: Two Completely Different Tools Fighting for the Same Attention
Most AI comparisons pit tools against each other that are actually trying to do the same thing. This one is different. Perplexity and Grok were built with fundamentally different missions, different philosophies, and different definitions of what “useful AI” even means. That is exactly what makes this comparison worth your time. One is an answer…