Elon Musk signals his approval of the Grok 3 AI chatbot, positioning it as a potential rival to Google Search. Running on xAI's Colossus supercomputer, Grok 3 reportedly offers ten times the computational power of its predecessor,

Elon Musk’s xAI claims the newest version of its flagship “Grok” chatbot outperforms rival products offered by the likes of Sam Altman-led OpenAI and China-based DeepSeek — potentially

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.

Elon Musk's xAI introduces Grok-3 as a competitor to OpenAI's ChatGPT, Google Gemini, and other AI chatbots. Grok-3 claims superior computational power and performance across benchmarks. Available to X Premium+ subscribers for $22 monthly,

"If the model impersonates Elon Musk without the user prompting it to do so, it is a violation of our principles," an internal document says.