Yes, I've had both ChatGPT and Perplexity return English answers with Hindi words sprinkled in (for totally unrelated queries).
For example, I asked ChatGPT to summarize a long news story and it substituted the Hindi equivalent हत्या for the word "murder", as if ChatGPT was trying to work around alignment training or keyword block lists that discourage it from using the word "murder".
For example, I asked ChatGPT to summarize a long news story and it substituted the Hindi equivalent हत्या for the word "murder", as if ChatGPT was trying to work around alignment training or keyword block lists that discourage it from using the word "murder".