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ShortOPD: Recovering Pruned LLMs with Short-to-Long On-Policy Distillation

BACKGROUND
1 SIGNALFIRST DETECTED 17 July 2026
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5 Oct
Spend Teacher Tokens Where They Matter: Success-Referenced On-Policy Distillation

arXiv:2610.02678v1 Announce Type: new Abstract: On-policy distillation (OPD) combines student-generated rollouts with dense token-level supervision from a teacher, but providing

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13 May
Adaptive Teacher Exposure for Self-Distillation in LLM Reasoning

arXiv:2605.11458v1 Announce Type: new Abstract: On-policy self-distillation has become a strong recipe for LLM reasoning, where a privileged teacher supervises the student's own

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13 May
The Many Faces of On-Policy Distillation: Pitfalls, Mechanisms, and Fixes

arXiv:2605.11182v1 Announce Type: new Abstract: On-policy distillation (OPD) and on-policy self-distillation (OPSD) have emerged as promising post-training methods for large

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8 Jul
TurnOPD: Making On-Policy Distillation Turn-Aware for Efficient Long-Horizon Agent Training

arXiv:2607.05804v1 Announce Type: new Abstract: On-policy distillation (OPD) trains a student policy by matching a stronger teacher on the student's own trajectories, offering a

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14 Apr
MEMENTO: Teaching LLMs to Manage Their Own Context

arXiv:2604.09852v1 Announce Type: new Abstract: Reasoning models think in long, unstructured streams with no mechanism for compressing or organizing their own intermediate state.

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5 May
BWLA: Breaking the Barrier of W1AX Post-Training Quantization for LLMs

arXiv:2605.00422v1 Announce Type: cross Abstract: Large language models (LLMs) have driven major progress in NLP, yet their substantial memory and compute demands still hinder

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31 Aug
SpikeOPD: Stable On-Policy Distillation for Autoregressive Spiking Language Models

arXiv:2608.27857v1 Announce Type: new Abstract: Spiking neural networks (SNNs) offer a path to energy-efficient language modeling through sparse encoding and event-driven

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27 Jul
QLPO: Quadrant-weighted Sampling for Length-aware Policy Optimization

arXiv:2607.21793v1 Announce Type: new Abstract: Recent large reasoning models often develop long chain-of-thought responses during reinforcement learning (RL), resulting in high

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