Ask HN: Does ChatGPT-4 have better non-English writing capabilities?

I have tested the publicly available GPT-3 and while it's okay to very good, my language has gendered nouns I think is the word and has different conjugations of the words depending on the gender, the context etc.

Thus, I have noticed it not using them completely accurately. This is subjective, but the text generated is 80% accurate and 20% full of these grammatical issues.

Has GPT-4 improved in such areas?