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Grok is a chatbot developed by Twitter AI. It was released in 2023, and used a large language model in order to create responses to questions that its users ask. Grok also has been involved in several controversies, such as it proclaiming to be "MechaHitler" after somebody over at Twitter removed any political correctness prompts from its coding. In 2025, Twitter also released a companions feature for Grok which includes Ani, an anime girl who appears to many to just be a clone resembling the design of Misa Amane from the anime/manga series "Death Note," as well as Rudy, a red panda best known for his unhinged responses and insults towards users.
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