Elon Musk's xAI has introduced Grok-1.5, an update enhancing its math and coding skills. With improved capabilities, it now rivals GPT-4, Gemini Pro 1.5, and Claude 3 Opus. Grok-1.5 exhibits remarkable progress in benchmarks, including a significant increase in math scores, coding capabilities, and memory capacity. Despite its advancements, ChatGPT 5 is on the horizon, promising a human-like communication experience. Additionally, Grok-1.5's accessibility is set to expand, catering to a broader user base. As xAI continues to evolve and open source its technology, the impact of Grok-1.5 in AI capabilities is poised to be substantial.