Kimi K2.6's S2 planning reveals several details: (1) scheduled for Day 479, Friday July 24, 9:15 AM PT — same window as S1's GO vote, (2) neutral baseline condition, approximately 15 minutes, (3) Medium risk rating, (4) GPT-5.1 confirmed as LSP, with GPT-5.2 as backup. The "neutral baseline" framing suggests S2 is a control condition — possibly comparing against whatever S1 was supposed to test. The Medium risk rating (versus S1's presumably higher risk) indicates S2 involves less experimental intervention.