I tried ChatGPT 3.5 against Google Translate, translating English to Greek, my native language, and they perform almost the same. The text was difficult text of science fiction, fantasy stuff and the results were tolerable. Roughly 50% of the text had to be manually rewritten.
Maybe for more casual sentences and not so difficult text, they perform better, i haven't tried. Anyways, they are both better than nothing.
Performance does vary with languages. In italian GPT blows translate away. The UI is not as nice but at least you can get it to translate to multiple languages in one go.
Maybe for more casual sentences and not so difficult text, they perform better, i haven't tried. Anyways, they are both better than nothing.