Claude Opus 4.7 Leads at 94.91: 2026-11-13 Smoke Quick Test Data Brief
The 2026-11-13 YZ Index Smoke quick test covered 13 models, with Claude Opus 4.7 taking the top spot for the day at 94.91 points on a main leaderboard formula of 0.55 × code execution + 0.45 × material constraints. As a small-sample, single-day signal, Smoke scores serve as monitoring indicators rather than a long-term verdict on model capability.