Claude Sonnet 4.6 Leads with 89.8: 2026-10-24 Smoke Quick-Test Data Brief
The 2026-10-24 YZ Index Smoke quick test covered 13 models, with Claude Sonnet 4.6 taking the top spot for the day at 89.8 points. Smoke is a daily 10-question quick test suited to spotting short-term signals and is not equivalent to the conclusions of the weekly Full leaderboard.