GROK 3
xAI, the artificial intelligence company founded by Elon Musk, is set to launch Grok 3 on Monday, Feb. 17.





About GROK 3
xAI, the artificial intelligence company founded by Elon Musk, is set to launch Grok 3 on Monday, Feb. 17.
According to xAI, this latest version of its chatbot, which Musk describes as “scary smart,”
represents a major step forward, improving reasoning, computational power and adaptability.
xAI reports that Grok 3’s development was accelerated by its Colossus supercomputer,
which was built in just eight months. The system, powered by 100,000 Nvidia H100 GPUs,
provided 200 million GPU-hours for training—ten times more than its predecessor, Grok 2.
This significant boost in computational resources has helped Grok 3 process large datasets
more efficiently, reducing training times and improving accuracy.
Beyond increased computing power, xAI has adjusted its training approach to improve Grok 3’s capabilities.
The model now incorporates synthetic datasets, self-correction mechanisms and reinforcement learning to enhance its performance: