Amazon Launches New AI Chatbot as Google Introduces Innovative AI Training Technology

Amazon Launches AI Chatbot in the U.S.

Amazon has announced the launch of its AI shopping assistant, Rufus, now available to all users in the U.S. through the Amazon mobile app. Powered by a specialized internal large language model, Rufus enables customers to ask product-related questions, such as what to consider before purchasing and the durability of items. Responses are informed by customer reviews and expert analysis sourced from the web.

Google Introduces Innovative AI Training Technique

Recently, Google's DeepMind research team unveiled a groundbreaking study on a new approach called JEST, designed to enhance the efficiency of large-scale multimodal learning. By implementing a novel joint sample selection and scoring mechanism, JEST significantly accelerates the model training process while improving performance. Google claims this innovative method can increase the training speed of AI models by 13 times and enhance energy efficiency by 10 times.

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