arXiv

Post-Grokking Collapse at the Representation-Readout Interface in Muon-Trained Transformers

Under the standard split, Muon gets hidden matrices and AdamW embeddings/output head. Muon groks modular addition fas...

AI 聚合
2026-08-10
arXiv

Fisher-R1: Training LLM Agents for Reliable Hypothesis Testing

Reliable hypothesis testing is the foundation of many empirical scientific claims. Large language model (LLM) agents ...

AI 聚合
2026-08-10
arXiv

PsychoAgent: An Affect-Sensitive Cognitive Architecture for Conflict-Aware Memory in LLM Agents

Human-like cognition does not select past experience by topical similarity alone: affective significance and unresolv...

AI 聚合
2026-08-10
arXiv

Blast Radius

Agentic coding faces growing problems of affordability and wasted tokens. We introduce Blast Radius, a predictive mem...

AI 聚合
2026-08-10
arXiv

Taxonomy-Driven Analysis of Open-Source AI Risk Mitigation Tools

Rapid adoption of large language models (LLMs) in enterprise settings has introduced operational, security, and gover...

AI 聚合
2026-08-10
arXiv

SkillProx: Self-Evolving Agent Skills via Proximal Textual Gradient Descent

LLM agents increasingly adapt to recurring tasks by accumulating procedural knowledge in skills. These skills are lig...

AI 聚合
2026-08-10
arXiv

Strategy-first synthesis planning for complex natural products

The total synthesis of a complex molecule is among the most demanding intellectual and experimental feats in chemistr...

AI 聚合
2026-08-10
arXiv

Interaction Creates Dynamical AI Behavior Absent in Isolation

What will happen when AI agents interact in daily life, e.g. when one AI starts bossing another around? We find a cou...

AI 聚合
2026-08-10
arXiv

CoinRAG: Contextualized Information Nugget KV Cache Reuse for Long-Context RAG

Recent optimization studies on Retrieval-Augmented Generation (RAG) have exploited chunk-level KV cache reuse to avoi...

AI 聚合
2026-08-10
arXiv

CreativeInstruct: Scalably Teaching LLMs to Balance Quality, Creativity, and Diversity

While post-training improves the capabilities of large language models (LLMs), it generally lowers their output diver...

AI 聚合
2026-08-10
HuggingFace

Modular TTT: Rethinking Test-Time Training as Composable Modules

Test-time training (TTT) views sequence modeling as an online learning problem in which fast weights are updated by a...

AI 聚合
2026-08-10
HuggingFace

Characterizing the Quality Profile of AI-Generated C++ in Production

The widespread integration of AI coding assistants offers undeniable boosts to engineering velocity. Yet, recent stud...

AI 聚合
2026-08-10
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