Elon Musk’s Grok 3 AI model controversially named him among America’s most dangerous, Apple launched the iPhone 16e, OpenAI banned Chinese accounts over surveillance fears, and DeepSeek faced download suspensions in South Korea for data protection non-compliance.

According to xAI’s blog, Grok 3 leverages Test-Time Compute at Scale (TTCS), a specific implementation of test-time scaling, to power its reasoning. This machine learning strategy enables the A.I. model to dynamically adjust computational resources, ensuring higher accuracy for complex queries while maintaining speed for simpler tasks.

Learn about the performance of Grok 3, Elon Musk’s AI with real-time, multimodal functions, and how it compares to ChatGPT and Google Gemini.

Grok 3 is Musk's latest AI powerhouse, but despite its rapid progress, experts say it's still not enough to dethrone ChatGPT as the top AI model. Is it true?

Elon Musk’s AI startup has launched its newest model with some grand claims — including that it can outperform leading models from the U.S. and China.

AI on Monday unveiled its updated Grok 3 artificial intelligence model, as the Elon Musk-led startup works to keep pace with the reasoning and search capabilities in competitors’ models.

Musk’s artificial intelligence startup xAI debuted its updated Grok-3 model, showcasing a version of the chatbot technology to challenge OpenAI.