Unfortunately this happens to everybody after a certain point. The current AI chat model is outdated and has very few context tokens, meaning that it can not handle a long session of back and forth writing/creating. It will recycle sentences, forget important details, and generally devolve into a maniac if used long enough. This is why the developer is intent on upgrading the text model. We're all hoping that he upgrades to Llama 3.3 which has an exponentially higher context window which will make this issue irrelevant. But we'll just have to wait and see.