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Grok (/ ˈ ɡ r ɒ k /) is a neologism coined by the American writer Robert A. Heinlein for his 1961 science fiction novel Stranger in a Strange Land.While the Oxford English Dictionary summarizes the meaning of grok as "to understand intuitively or by empathy, to establish rapport with" and "to empathize or communicate sympathetically (with); also, to experience enjoyment", [1] Heinlein's ...
Grok is a generative artificial intelligence chatbot developed by xAI. Based on the large language model (LLM) of the same name, it was launched in 2023 as an ...
xAI 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.
Elon Musk's xAI has rolled out Grok 3, claiming it outperforms OpenAI's GPT-4o in key benchmarks. Grok 3 introduced DeepSearch, a tool for improving research and reasoning. Some AI experts said ...
Grok 3 is the latest model built by xAI, which the Tesla boss founded after leaving OpenAI, claiming that the ChatGPT company betrayed its founding principles and the terms of his original donations.
Grok is a word coined by Robert Heinlein meaning "to know intimately". Grok may also refer to: Grok (chatbot), an AI chatbot created by xAI; Grok (JPEG 2000), a graphics library; Grok (web framework), an open-source web framework based on Zope Toolkit technology; Grok Magazine, an Australian free student magazine
“Grok is designed to answer questions with a bit of wit and has a rebellious streak,” a blog post announcing its launch noted. “Please don’t use it if you hate humour!”
Generative pretraining (GP) was a long-established concept in machine learning applications. [16] [17] It was originally used as a form of semi-supervised learning, as the model is trained first on an unlabelled dataset (pretraining step) by learning to generate datapoints in the dataset, and then it is trained to classify a labelled dataset.