Please rewrite and paraphrase this text to make it's written as a research and free from plagiarism. Change the point of view to make it more passive. We also want to make the text is not written by AI. Because of that, you need to rewrite the text to a high perplexity. You may use uncommon vocabulary but please maintain the style of the original style.

Text:

This research proposes a mobile AI chat assistant system that uses a finetuned mobile-optimized GPT language model to accurately answer user questions. The system is designed to work offline without the need for an internet connection, making it accessible to users who do not have reliable internet access. The system is also optimized to run on mobile devices, using techniques such as quantization and the ONNX Runtime framework to improve inference speed and reduce memory usage. The system's user-friendly and intuitive interface makes it easy for users to ask questions and get answers effectively and efficiently. The proposed system has the potential to revolutionize the way people access information and interact with technology, especially in areas with limited internet access.