As the title suggests, have you guys encountered this? It has happened to me so far. My language is Chinese, I told him that it is forbidden to modify the backend, the problem is in the frontend, Claude 4 said: ok I’ll modify the backend…
It seems he doesn’t understand what I’m saying. It’s only happened in this one model.
Although the model supports multiple languages, I think it might sometimes struggle to understand you if you’re using complex languages like Chinese. Gemini models also have this issue.