Grok, the chatbot from Elon Musk’s ... it’s your chance to flex your AI knowledge—and score 2 tickets for the price of 1. Answer a few quick AI trivia questions to start your challenge.

The chatbot, which has been christened Grok ... 2, GPT-3.5 and GPT-4 models. These benchmark tests include middle school math problems, multidisciplinary multiple choice questions, and Python ...