Have you been able to use 4.1 consistently? Every time i try to use it I can see it switches to nano: Model request started (attempt #1, gpt-4.1-nano, openai) Also, somewhat unrelated, something I've noticed in some of my agents is that randomly it will repeat itself unnecessarily, and looking at the logs, it looks to be due to a timeout issue causing the models to change: 21:58:19:789 [WARN] Model request taking too long (attempt #1, started 1197.52ms ago) 21:58:19:789 [LOG] Model request started (attempt #2, gpt-4-0613, azure-openai, canadaeast) 21:58:21:142 [WARN] Model request taking too long (attempt #2, started 1353.33ms ago) 21:58:21:143 [LOG] Model request started (attempt #3, gpt-4-0125-preview, azure-openai, southcentralus) Have you or anyone else encountered this and know a solution?