Original Reddit post

Was coding in the VS code extension when opus 4.6 extended started looping saying “I am going to implement it now” OVER AND OVER again. This went on for a while before I noticed it so I stopped the response to save tokens. This is something that I would have expected from a low parameter model without a system prompt, but claude? I gave in and got a refund. They fought for a while but I made a new ticket and they issued it right away. The trick was selecting “Performance” when prompted from the chatbot. I hope Codex/Qwen/Kimi can handle their new users lmao submitted by /u/realKaratekid38

Originally posted by u/realKaratekid38 on r/ClaudeCode