AICursor's update lets cloud agents subscribe to PRs, Slack threads, and scheduled tasks, and wake when something happens. It also adds custom modes that pin a skill in chat, subagents that run on their own virtual machines, and a /goal command for long-lived objectives. Users can also send steering messages while an agent works, with follow-ups applied at the next tool call.
Why it matters: The release lists concrete agent controls such as event subscriptions, custom modes, subagent VMs, and /goal, showing how cloud agents may run longer tasks with less manual steering.