works on
distributed execution 1GPU memory efficiency 1large language model training 1long-context reinforcement learning 1policy optimization 1

From the 1 of 1 linked paper with an AI index.

collaborators

1 paper

cs.LG2026

LongStraw: Long-Context RL Beyond 2M Tokens under a Fixed GPU Budget

Changhai Zhou, Kieran Liu, Yuhua Zhou +17

LongStraw introduces an execution framework that enables reinforcement‑learning post‑training on million‑token prompts using a fixed GPU budget by separating prompt evaluation from…