FastWeb - Customer Case Study

Fastweb, one of Italy’s leading telecommunications operators, has embarked on an ambitious journey to revolutionize Italian language AI capabilities. By leveraging Amazon SageMaker HyperPod, Fastweb successfully fine-tuned the Mistral 7B model as a crucial first step in developing a comprehensive Italian large language model. The company built an extensive Italian dataset by combining public sources and licensed data from publishers, enabling the model to handle tasks like summarization, question answering, and creative writing with cultural sensitivity. Through this innovative approach, Fastweb achieved a remarkable 20% accuracy improvement across various Italian language tasks.