v2.1.41 is a mixed bug-fix and feature release: it adds new claude auth login/status/logout CLI subcommands and introduces a native Windows ARM64 binary, while also tightening up UX (better narrow-terminal layout, smarter /rename) and reliability. Key fixes address AWS auth refresh hangs (now times out after 3 minutes), file/@-mention resolution edge cases, FileReadTool blocking on FIFOs/stdin/large files, and several UI/Agent SDK streaming notification issues—making the project more stable for users and smoother to integrate in scripts and automation.