tracked author

Weixiao Huang

Seer author; GitHub profile states Tsinghua graduation and cloud-native / AI infra focus, and MADSys author page connects the same name to disaggregated LLM serving work. Kimi K2.5 appendix contributor list also includes this author. No high-confidence personal X account was found.

2 archived notes X: not-found Homepage

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Apr 04, 2026

Seer: Online Context Learning for Fast Synchronous LLM Reinforcement Learning

Seer 的核心贡献是把同步 LLM RL 中最耗时的 rollout 阶段当成一个“同 prompt group 内存在可学习上下文”的调度问题：GRPO 一类算法会为同一 prompt 采样多条 responses，这些 responses 在长度和局部 token 模式上高度相关；Seer 利用这个结构做 chunk level divided rollout、基于 speculative request 的 context a...

2511.14617-seer-online-context-learning-llm-rl Rollout Optimization RL Infrastructure Speculative Decoding

Feb 03, 2026

Kimi K2.5: Visual Agentic Intelligence

Kimi K2.5 是一篇系统型技术报告：它把 Kimi K2 扩展为 256K context 的开源多模态 agentic 模型，通过早期低比例视觉文本混合预训练、zero vision SFT、联合文本/视觉 RL、MoonViT 3D 视频压缩、Token Efficient RL、Decoupled Encoder Process 和 Agent Swarm / PARL，把模型能力从单轮文本推理推进到视觉理解、长视频、浏...

2602.02276-kimi-k2-5-visual-agentic-intelligence Multi-Agent Orchestration Multimodal Model Agent RL