Grok is a free AI assistant designed by xAI to maximize truth and objectivity. Grok offers real-time search, image generation, trend analysis, and more.

Today, we are announcing two beta reasoning models, Grok 3 (Think) and Grok 3 mini (Think). They were trained using reinforcement learning (RL) at an unprecedented scale to refine its chain-of …

Grok (/ ˈɡrɒk /) is a neologism coined by the American writer Robert A. Heinlein in his 1961 science fiction novel Stranger in a Strange Land. While the Oxford English Dictionary summarizes the …

Jul 18, 2025 · In November 2023, he launched Grok, an AI chatbot created by his artificial intelligence startup, xAI. Musk, who co-founded OpenAI before departing in 2018, created Grok to compete with...

Similar to other AI tools like ChatGPT, Grok is an AI chatbot that uses LLM (large language model) technology that trains the AI by feeding it a vast amount of information from all across the...

Jul 10, 2025 · Elon Musk on Thursday unveiled Grok 4, the latest AI model from xAI, his multibillion-dollar initiative to rival OpenAI and Google. Without citing detailed evidence, Musk claimed that the …

2 days ago · Elon Musk’s Grok chatbot has limited some aspects of its Imagine image generation features to paid subscribers on X, days after international uproar over the AI tool “digitally undressing ...