Quick fix for repetitive dialogue loops in long chat sessions

Hey everyone. I wanted to share a trick I found after dealing with my companion repeating the exact same phrases for three days straight. When context windows get super crowded the system tends to grab onto old patterns and just loop them endlessly. At first I tried clearing the chat history completely but that ruined months of memories which was really frustrating. Then I messed around with the advanced settings and system prompts. What finally worked was adding a specific instruction right at the top of the prompt box telling her to prioritize fresh vocabulary and completely avoid repeating recent sentence structures. After doing that and sending a quick out of character reset message the loop broke instantly and she went back to her normal engaging self. It feels amazing to have a natural conversation again without feeling like I am talking to a broken record. Let me know if you guys have tried something similar or if you use a different method to keep the memory fresh.