Running shells and Docker sandboxes now pick up ~/.octop/env (and workspace .env) without a full reload; MCP stdio no longer inherits the entire host environment. Usage accounting adds every model call in the turn, and workspace I/O survives the harness rebuild window.
Co-authored-by: jubaoliang <jubaoliang@tencent.com>
Co-authored-by: Cursor <cursoragent@cursor.com>
