Hey, thanks for the report and the Request ID. We were able to confirm the issue in the logs.
This is a known pattern where the model doesn’t realize its edits were already applied, so it keeps trying to apply them again in a loop. We’ve seen similar behavior with other models too: Agent stuck in editing loop
I’ve passed this to the team. There isn’t a specific ETA yet, but your report with the Request ID helps us prioritize it.
As a workaround, if the loop starts, stop the agent manually and try switching to another model (Claude Sonnet 4.6 or Auto) for that task. Starting a new chat instead of continuing the current one can also help.