Tier 1 — floor
5/5
333 tokens · 7.452s (representative seed)
Tier 2 — multi-step
5/5
1017 tokens · 12.256s (representative seed)
Tier 3 — logical deduction
5/5
549 tokens · 6.998s (representative seed)
Tier 4 — adversarial (CRT trap)
5/5
301 tokens · 3.995s (representative seed)
Tier 5 — combinatorics
5/5
623 tokens · 7.824s (representative seed)
Tier 6 — distractor filtering
5/5
503 tokens · 6.372s (representative seed)