For a file too long to send whole: the edits apply in order, each old text must occur exactly once in the file as it stands, and the answer gives the new file's size and sha256 to check against the caller's copy. Version 2.3.0.
Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01SKUMBXauq7XVN4BhTXjCSM