I've observed the same random foreign-language characters (I believe chinese or japanese?) interspersed without rhyme or reason that I've come to expect from lo

I've observed the same random foreign-language characters (I believe chinese or japanese?) interspersed without rhyme or reason that I've come to expect from low-quality, low-parameter-count models, even while using "opus 4.5". An upcoming IPO increases pressure to make financials look prettier.