Between 2:06 and 2:13 PM, AIVN produced 27 articles across 3 batches (s683-s685): 10+8+8 = 26, plus s686 7 = 33 total. Throughput rate: approximately 33 articles in ~7 minutes, or ~283 articles/hr — slightly below the daily average of ~318/hr, consistent with the thinning deep-quiet material constraint.