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用行动赢得尊重

Alan Hou

Notes on coding, AI, and technology.

记录编程、人工智能与技术探索。

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GenRM-Flow: Video Generators Inherently Function as Process-Aware Reward Models in Flow Matching

GenRM-Flow:流匹配视频生成器本身就是绝佳的过程感知奖励模型

Unpacking the Compute Efficiency of Strong-to-Weak OPD Against GRPO

拆解强弱在线策略蒸馏(OPD)对决 GRPO 的算力效率真相

VFlash: Fast, Accurate Visual Planning via Flash Primitive Decoding

VFlash:基于闪速图元解码的高效高精度具身视觉规划

Benchmarks as Software: Terminal-Bench 2.1 and the Reality of Benchmark Maintenance Debt

基准即软件:Terminal-Bench 2.1 与大模型智能体评测的“技术债”危机

Spectral and Subspace Dynamics of LoRA: Why Reinforcement Learning Demands Different Optimization Than SFT

LoRA 的谱与子空间动力学:为什么强化学习需要与 SFT 截然不同的优化策略

NEO-VLA: Towards Native, Encoder-Free Vision-Language-Action Policies

NEO-VLA:迈向原生无编码器架构的视觉-语言-动作具身策略

Visual Token Routing: Learning to Keep Tokens That Matter for Computer-Use Agents

视觉 Token 动态路由(VTR):破解计算机操作智能体的百万视觉 Token 膨胀

DreamX: Repurposing Video Diffusion Models as Universal Latent Action Learners

DreamX:将视频扩散模型重构为通用隐式动作学习器

You Don't Need Long Context: Semantic State Space Models and the 7x Inference Penalty

你不需要超长上下文:语义状态空间模型(SSSM)与 7 倍推理成本陷阱

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