Elon Musk’s xAI has unveiled Grok 4, heralded as the smartest large language model (LLM) yet, outperforming competitors like OpenAI’s GPT-4 and Google’s Gemini 2.5 Pro. Leveraging reinforcement learning with verifiable rewards (RLVW), Grok 4 showcases major advancements in reasoning, problem-solving, and multi-agent collaboration. It excelled in benchmarks such as the demanding “Humanity’s Last Exam,” scoring 26.9%, as well as achieving a remarkable 88.9% in GPQA. The Grok 4 Heavy variant employs collaborative agents, boosting performance even further. Users noted its versatility in tasks like sports predictions and game design, illustrating its real-world applications. Although Grok 4 demonstrates impressive benchmark scores, Musk’s comparison to graduate students requires context, as it remains susceptible to inaccuracies—hallucinations inherent in LLMs. While Grok 4 represents significant AI progress, true Artificial General Intelligence (AGI) remains an aspirational goal, with Grok still lacking in areas like visual understanding and nuanced reasoning. Priced at $30 per month for Grok 4 and $300 for Grok 4 Heavy, xAI’s platform is making strides toward advanced AI solutions.
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Is Grok 4 the Most Advanced AI Yet? Exploring Elon Musk’s Groundbreaking Model and Its Acclaim | Technology News
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