The DeepL Translator is considered superior to Google Translate in terms of precision and nuance, particularly in European languages. DeepL's AI engine is more accurate and its translation library is more natural, resulting in translations that feel more fluent and capture the context and nuances of the original text. This makes DeepL a better option for professional or detailed translations. While Google Translate supports more languages, DeepL's use of convolutional neural networks (CNNs) versus Google's recurrent neural networks leads to better all-round results for longer continuous sequences of words.