A team of computer scientists at UC Riverside has developed a method to erase private and copyrighted data from artificial intelligence models—without needing access to the original training data.

On June 21, 2025, Elon Musk announced a major update to xAI’s Grok chatbot. The company will retrain the model—likely launching it as “Grok 4”—after calling the current data filled with “far too much ...

Time is money and chatbots like OpenAI’s ChatGPT and Google Gemini have become valuable tools. They can write code, summarize long emails, and even find patterns in large volumes of data. However, as ...

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