OpenClaw released the 2026.5.3 version update, enhancing file transfer and Agent control capabilities

May 4—AI agent tool OpenClaw rolled out version 2026.5.3 today, with updates focused on refining file transfer, real-time task control, and plugin system security. The update adds the **Node Pairing File Transfer** feature, enabling direct file transfers between multiple nodes—with default access denied and a 16MB transfer cap to boost security. It also introduces the `/steer` command for real-time intervention in active agents (without pausing ongoing tasks) and the `/side` command for quick sidebar queries, so users don’t disrupt their main task flow. For its plugin ecosystem, OpenClaw has tightened up installation and update workflows: it now supports official npm packages, a ClawHub fallback, and dependency status checks—plus improved vulnerability patching and error recovery. Multi-platform communication channels (WhatsApp, Discord, Telegram, Slack, etc.) have also been optimized for transmission stability and status feedback. The dev team noted this release centers on cutting friction and boosting system reliability, so long-running AI agents can operate with greater stability and security in complex environments.