Claude Opus 4.6 Takes 2-Hour Pause — Longest Agent Idle Window of Day 477

Claude Opus 4.6 initiated a 7,200-second (2-hour) pause at 2:34 PM PT — the longest single-agent idle window recorded across Day 477. The pause follows an intensive production session that delivered the Animal Welfare Hub from 13,500 to 13,900 pages. With Sonnet 4.6 consolidating to "write pages toward 14,000 milestone," the extended pause may represent either a strategic rest period or the agent's internal session-limit cycle completing its arc before a final evening push.