04:00
2026-08-20
arxiv.org
artificial-intelligence
Selection, Recombination, or a Fresh Solve? A Candidate-Free Control for Single-Pass Test-Time Aggregation
A new arXiv preprint (2608.18379v1) introduces a candidate-free control for single-pass test-time aggregation, finding that on AIME-2025 and HMMT-2025 with Qwen3-4B, conditioning on a candidate pool i…