https://inkeast.github.io/MessageDaily/tags/gflownet/Recent content in GFlowNet on MessageDailyHugozh-cnWed, 09 Sep 2026 00:00:00 +0000https://inkeast.github.io/MessageDaily/posts/2026-09-09-flowbalance-verifier-grounded-self-improvement-paper-reading/Wed, 09 Sep 2026 00:00:00 +0000https://inkeast.github.io/MessageDaily/posts/2026-09-09-flowbalance-verifier-grounded-self-improvement-paper-reading/腾讯 HY LLM Frontier×UPenn 推出 FlowBalance：冻结的特权后见视角对已采样轨迹打密集分，验证器组相对优势用符号门控决定引导方向（正保留/负反转/零关闭），profiled trajectory balance 拟合归一化目标分布。Qwen3-8B 五基准平均 67.61 超 GRPO/OPSD/RLSD/FlowRL，AIME24 达标 100 步 vs GRPO 143 步，四条目标级定理精确刻画反自确认机制。