Does Grok 4 Deserve a Spot In Your AI Stack? (Here's The Truth)
Synopsis
Tests Grok 4 across nine agent personas: market research, coding, productivity, fundraising, content marketing, customer feedback analysis, negotiation, product innovation, and design. Standouts: market research (9.5/10) and customer feedback analysis (10/10) thanks to Grok's X/Twitter data edge; weaker on visual design.