New /debug command for live session troubleshooting; --resume memory cut 68%; prompt cache now invalidates on tool schema changes, not just renames—fixing silent cache misses.
pages parameter to the Read tool for PDFs, allowing specific page ranges to be read (e.g., pages: "1-5"). Large PDFs (>10 pages) now return a lightweight reference when @ mentioned instead of being inlined into context.--client-id and --client-secret with claude mcp add./debug for Claude to help troubleshoot the current sessiongit log and git show flags in read-only mode (e.g., --topo-order, --cherry-pick, --format, --raw)--resume (68% reduction for users with many sessions) by replacing the session index with lightweight stat-based loading and progressive enrichmentTaskStop tool to display the stopped command/task description in the result line instead of a generic "Task stopped" message/login when the conversation contained thinking blocksparentUuid cycles.bashrc file could not run bash commands/model to execute immediately instead of being queued