Trusting AI agents to perform tasks autonomously depends more on the context and the specific use case rather than solely on the model's capabilities. Increased model performance does not automatically justify greater delegation of responsibilities without proper evaluation.

Newer Claude models, such as Opus 4.8, sometimes generate extra, invented fields in the nested edits[] array when calling Pi's edit tool. This results in mismatched arguments that cause Pi to reject the tool call and request a retry.