The Huawei P50 Pro smartphone with the Xiaoyi Large Model version has started public beta testing, with version 12.1.1.400, size 65MB, and testing period from February 20, 2024, to March 31, 2024. The intelligent assistant equipped with large model capabilities can handle more complex tasks and supports Mandarin and 10 dialects for voice recognition. At the Huawei HDC 2023, it was announced that HarmonyOS 4 would integrate Huawei's AI large model, with Xiaoyi continuously enhancing in smart interaction, efficient productivity, and personalized services. Users can experience capabilities such as copywriting generation, news summarization, and conversational question-answering.