TY - RPRT TI - Thoughts-as-Planning: Latent World Models for Chain-of-Thoughts Optimization via Reinforcement Planning AU - Liu, D. AU - Yu, Y. AU - Wu, Y. N. PY - 2026 DO - 10.64898/2026.05.10.724161 UR - https://www.biorxiv.org/content/10.64898/2026.05.10.724161v1 ID - 10.64898/2026.05.10.724161 ER -