Cohere debuts Embed 5 embedding family

STEPQuant: When and Where Errors Matter in Delta-Rule Recurrent State Quantization

arXiv cs.CL (Computation and Language) ・ 2026-09-29

LeapQuant: Efficient Linear Attention with Accurate Recurrent State Quantization

arXiv cs.LG (Machine Learning) ・ 2026-09-29

Thinking Before Thinking: Scaling Agentic Inference Through Meta-Reasoning

arXiv cs.AI (Artificial Intelligence) ・ 2026-09-29

Learning Meta-Skills for Agent Harness Design in Test-Time AI4AI

arXiv cs.CL (Computation and Language) ・ 2026-09-29

Breaking the Uniformity Trap: Scaling Video Diffusion Model via SplitMoE

arXiv cs.AI (Artificial Intelligence) ・ 2026-09-29

LongHarness Bench: Stress-Testing Language Model Harnesses for Long-Context Reasoning

arXiv cs.CL (Computation and Language) ・ 2026-09-29

Achieving an $O(1/N)$ Optimality Gap in Average-Reward Weakly-Coupled MDPs

arXiv cs.LG (Machine Learning) ・ 2026-09-29

WUSH-KV: KV Cache Quantization with Data-Adaptive Transforms

arXiv cs.LG (Machine Learning) ・ 2026-09-29

ReCIRC: Rectified Conformal Risk Control

arXiv cs.LG (Machine Learning) ・ 2026-09-29

From Routing Signals to Selective Review: Visual regrounding in MoE VLMs

arXiv cs.CL (Computation and Language) ・ 2026-09-29

Effective Dense Retrieval using Only In-Context Examples

arXiv cs.CL (Computation and Language) ・ 2026-09-29

Probe-Space Preconditioning for Fast and Stable Zero-Order Training

arXiv cs.LG (Machine Learning) ・ 2026-09-29

Mira: Memory-Efficient MoE Inference Using Adaptive Caching and Predictive Expert Staging

arXiv cs.LG (Machine Learning) ・ 2026-09-29

Probability is Not Enough: Exploring and Counting Divergent Tokens for Reasoning Uncertainty Quantification in LLMs

arXiv cs.AI (Artificial Intelligence) ・ 2026-09-29

A foundation model for energy and radiation systems built on heterogeneous scientific interfaces

arXiv cs.LG (Machine Learning) ・ 2026-09-29

UserProxyBench: Evaluating LLM User Simulators for Agent Benchmarks and Training

arXiv cs.AI (Artificial Intelligence) ・ 2026-09-29

Dr. OPD: Learning What to Follow for Optimal On-Policy Distillation of Large Language Models

arXiv cs.CL (Computation and Language) ・ 2026-09-29

Retrieval-Augmented Skill Optimization via Cross-Harness Adaptation

arXiv cs.AI (Artificial Intelligence) ・ 2026-09-29

PE-EK-PINN: Physics Embedding with Evolving Kernel for Scalable Physics-Informed Neural Networks

arXiv cs.AI (Artificial Intelligence) ・ 2026-09-29

Auditable Long-Term Memory: A Deterministic Retrieval Chain Measured at 479/475 of 500 on LongMemEval-S

arXiv cs.CL (Computation and Language) ・ 2026-09-29

BITEM at the NTCIR-19 R2C2 Task: Predicting Confidence from Agentic RAG Pipeline Signals

arXiv cs.CL (Computation and Language) ・ 2026-09-29

Which Attention Heads are like the Human Head? Not the Ones that Compute

arXiv cs.AI (Artificial Intelligence) ・ 2026-09-29

$S^3$: Spectral Null-Space Swap Makes Reasoning Models Efficient

arXiv cs.CL (Computation and Language) ・ 2026-09-29

Dagger: Decoupling-based Model Stealing Attack against Graph Neural Networks

arXiv cs.LG (Machine Learning) ・ 2026-09-29

Kolmogorov-Arnold Classifier Systems as Universal Approximators

arXiv cs.LG (Machine Learning) ・ 2026-09-29

Post-Anomaly Detection Inference for Deep SVDD

arXiv cs.LG (Machine Learning) ・ 2026-09-29

Learning What to Remember: Long-horizon Counterfactual Memory Optimization

arXiv cs.CL (Computation and Language) ・ 2026-09-29

RLX: A Unified Multi-Backend Tensor Compiler and Distributed Runtime in Rust

arXiv cs.AI (Artificial Intelligence) ・ 2026-09-29

Overcoming Scaling Limits in On-Policy Self-Distillation for LLM Reasoning

arXiv cs.CL (Computation and Language) ・ 2026-09-29

Beyond Interaction Capacity: Estimator Scaling with Recursive Models for CTR Prediction

arXiv cs.AI (Artificial Intelligence) ・ 2026-09-29

Guide, Then Let Go: Gap-Adaptive Teacher Scheduling for Sparse-Reward Agentic RL

arXiv cs.AI (Artificial Intelligence) ・ 2026-09-29

How Many Labels Does a Language Need? Annotation Budgets and Cross-Lingual Pooling for African-Language Text Classification

arXiv cs.CL (Computation and Language) ・ 2026-09-29

Learning Beyond What You Sample: Off-Policy-Aware Cross-Model Trajectory Exchange for RLVR

arXiv cs.CL (Computation and Language) ・ 2026-09-29

One Threshold Does Not Fit All Languages: Language-Conditional Deferral for Reliable and Efficient Low-Resource Text Classification

arXiv cs.CL (Computation and Language) ・ 2026-09-29

Storage Is Not Strategy: State-Conditioned Support Control for LLM Unlearning

arXiv cs.CL (Computation and Language) ・ 2026-09-29

Can Vision-Language Models Stay Helpful When Facing Implicit Risks? Intent-Privilege OPSD for Efficient Safety-Helpfulness Alignment

arXiv cs.CL (Computation and Language) ・ 2026-09-29

The Geometry of Inference in Transformer Residual Streams

arXiv cs.CL (Computation and Language) ・ 2026-09-29

Selecting What Matters: Semantic Compression-Guided Selective Pooling for Long-Context Embeddings

arXiv cs.CL (Computation and Language) ・ 2026-09-29

Billiger.de Products: A Bilingual Entity Matching Benchmark

arXiv cs.CL (Computation and Language) ・ 2026-09-29

Corpus-Guided Dual-Path Propagation for Graph Retrieval-Augmented Generation

arXiv cs.CL (Computation and Language) ・ 2026-09-29