Elon Musk’s xAI recently launched Grok 3, which Musk has dubbed the “smartest AI on Earth.”
Reportedly, this model was trained on over 100,000 Nvidia H100 GPUs, providing 200 million GPU hours—ten times more than what was used to train Grok 2.
In terms of capabilities, Grok 3 outperforms GPT-4o on various benchmarks, including AIME (mathematics problems) and GPQA (PhD-level questions in physics, biology, and chemistry), demonstrating its exceptional intelligence.
Grok 3 also achieved competitive scores in the Chatbot Arena, a crowd-sourced evaluation. Its reasoning model surpassed others in the AIME 2024 test and even a preliminary version of the AIME 2025 exam.[br]
According to information shared, Grok 3 includes a reasoning model that “thinks” before responding, ensuring more accurate answers. Users can also activate the “big brain” mode for tougher questions, which xAI claims is ideal for math, science, and coding.
Even more impressive, Grok 3’s reasoning mode is paired with DeepSearch, which scans the internet and X to analyze information and deliver detailed responses to queries.
In addition to Grok 3, there’s Grok 3 mini, designed for faster results. On certain benchmarks, Grok 3 clearly outperforms GPT-4o and several other models.
Grok 3 is reportedly set to debut first for X Premium+ users, who pay $22 per month, while additional features will be available through a separate subscription called SuperGrok. This will offer unlimited access to reasoning capabilities, DeepSearch queries, and image generation.
Furthermore, Elon Musk mentioned that Grok will soon introduce a voice mode and will be available on the xAI API in the coming weeks.
Isn’t the AI rivalry intensifying? After Deepseek recently disrupted the industry, Elon Musk has now launched Grok 3, claiming it to be the smartest AI globally.
Via: X[br]
