Every paper checked — nothing hidden

All papers

Every paper checked in the week of 12–18 Oct 2026 · Multimodal models — nothing is hidden. Brief papers first.

PaperTopicRelevanceFeedback
Smart Alone, Blind Together: Why Accuracy Fails to CertifyTheory of Mind in Multi-Agent Teams
Argues that inferential accuracy fails to evaluate agent coordination safely because correlated errors can compound into costly team actions.
Preprint
Multimodal models
via arxiv · 15 Oct, 15:06
Not relevant
Investigates agent coordination without focusing on multimodal vision or audio processing.
Beyond Aggregate Accuracy: Item-Level Transitions in Prompt Optimization
Introduces a prompt optimization framework that monitors item-level regressions and recoveries rather than relying solely on aggregate accuracy.
Preprint
Multimodal models
via arxiv · 15 Oct, 15:06
Not relevant
Investigates text-based prompt optimization without multimodal components.
From Copying to Composition: How Language Models Develop In-Context Learning
Analyzes how language models develop in-context learning by separating simple demonstration copying from multi-token rule composition across training checkpoints.
Preprint
Multimodal models
via arxiv · 15 Oct, 15:06
Not relevant
Investigates unimodal text language models without multimodal components.
Unlocking Structured Pruning for Reasoning Language Models via Attention-Preserving MLP Trimming
The paper proposes a training-free structured pruning method that trims multilayer perceptron layers while preserving attention mechanisms for reasoning tasks.
Preprint
Multimodal models
via arxiv · 15 Oct, 15:06
Not relevant
Exclusively addresses text-based reasoning models without multimodal data.
Plant Memory: Technical Language Processing and a Verified Maintenance Ontology for Agent-Accessible Failure Knowledge from SAP PM Work Orders
The paper presents a system using technical language processing to transform industrial maintenance work order records into an ontology.
Preprint
Multimodal models
via arxiv · 15 Oct, 15:06
Not relevant
Processes industrial free-text maintenance orders without multimodal image or audio modalities.
CAFE: Confining Feature Distillation to Language-Routed Adapters for Compact Multilingual Automatic Speech Recognition
The paper proposes confining feature distillation loss to language-routed adapters to balance performance in compact multilingual speech recognition models.
Preprint
Multimodal models
via arxiv · 15 Oct, 15:06
Not relevant
Focuses purely on automatic speech recognition distillation, not multimodal cross-modal reasoning.
MA-Bench: Measuring Operational Planning in Language Models
The paper introduces a benchmark assessing language models on operational planning from incomplete, complex, and contradictory military document sets.
Preprint
Multimodal models
via arxiv · 15 Oct, 15:06
Not relevant
Exclusively uses textual operational document scenarios without multimodal inputs.
Into the Unknown: Benchmarking AI agents on open scientific research problems
The paper introduces a benchmark to evaluate whether frontier language model agents can execute open scientific research and produce follow-up papers.
Preprint
Multimodal models
via arxiv · 15 Oct, 15:06
Not relevant
Does not focus on multimodal reasoning across vision, audio, or document models.
ListQA: A Benchmark for Evaluating List-Formatted Factual Knowledge Retrieval in Large Language Models
The paper introduces an evergreen benchmark to evaluate the ability of language models to retrieve and format multi-element factual lists.
Preprint
Multimodal models
via arxiv · 15 Oct, 15:06
Not relevant
Restricted purely to text-based factual question answering without multimodal components.
Titan-Llama: Retrofitting Pre-trained LLMs with External Neural Memory Modules
The paper presents a method to retrofit attention models with hierarchical test-time neural memory modules to improve long-context inference efficiency.
Preprint
Multimodal models
via arxiv · 15 Oct, 15:06
Not relevant
Focuses solely on text-based language model attention and context architectures.
Do Syntax Heads Influence Model Behavior?
The paper analyzes whether syntactic attention heads in transformers play a direct causal role in syntactic language predictions.
Preprint
Multimodal models
via arxiv · 15 Oct, 15:06
Not relevant
Studies textual syntax heads rather than multimodal vision-language understanding.
Copy-Paste Language Models
The paper proposes adding an explicit copy-paste prediction head to language models to improve in-context retrieval and copying efficiency.
Preprint
Multimodal models
via arxiv · 15 Oct, 15:06
Not relevant
Focuses on textual token copying heads rather than multimodal understanding.
Whose Data, Whose Benchmark? A User-Centric Framework for Auditing Evaluation Resources
The paper introduces a framework to audit cultural, geographic, and user-representation biases embedded within popular machine learning benchmarks.
Preprint
Multimodal models
via arxiv · 15 Oct, 15:06
Not relevant
Focuses on benchmark audit methodologies rather than multimodal architecture or reasoning.
LLM-jp-4 Technical Report
The paper details the development, training data criteria, and performance of the open Japanese sovereign models, LLM-jp-4.
Preprint
Multimodal models
via arxiv · 15 Oct, 15:06
Not relevant
Focuses on text language models without multimodal cross-domain capabilities.
Steering Vectors for Competing Ethical Frameworks Are Interchangeable: A Competing-Target Test for Activation Steering
The paper introduces a test showing that steering vectors designed for competing ethical frameworks behave interchangeably in open-weight models.
Preprint
Multimodal models
via arxiv · 15 Oct, 15:06
Not relevant
Examines text model representation steering, not multimodal perception.
Tail Competition Explains Scaling in Best-of-N Sampling for Verifiable Problems
The paper analyzes Best-of-N sampling as an extreme-value competition between tails of correct and incorrect responses to explain reward hacking.
Preprint
Multimodal models
via arxiv · 15 Oct, 15:06
Not relevant
Deals with reward scaling theory, not multimodal data.
Beyond Corrected Actions: Training LLM Agents on Textual Critiques
The paper proposes a fine-tuning method that trains language model agents using textual expert critiques alongside corrected actions.
Preprint
Multimodal models
via arxiv · 15 Oct, 15:06
Not relevant
Applies strictly to text-based multi-turn agent environments.
Evaluating Compressed Memory: Dependence, Utility, and Content Benefit
The paper evaluates whether language models genuinely benefit from compressed memory by comparing them against memory-free baseline models.
Preprint
Multimodal models
via arxiv · 15 Oct, 15:06
Not relevant
Focuses exclusively on text passages and memory representations.
KoAGE: Do Large Language Models Know, Learn, and Coin Korean Neologisms?
The paper introduces a benchmark to evaluate how well language models recognize, infer, and coin newly emerging Korean terms.
Preprint
Multimodal models
via arxiv · 15 Oct, 15:06
Not relevant
Deals strictly with text-based neologisms, not multimodal data.
From Failures to Learnable Worlds: Policy-Conditioned Environment Generation for Navigation Agents
The paper presents a method that uses agent failure patterns to generate tailored simulation environments for embodied navigation learning.
Preprint
Multimodal models
via arxiv · 15 Oct, 15:06
Not relevant
Focuses on embodied navigation policies rather than vision-language models.
How Do LLMs Understand Legal Philosophy? Diagnosing Legal-Philosophical Reasoning in LLMs
The paper introduces a benchmark to evaluate how well language models understand legal philosophy and apply it to legal reasoning.
Preprint
Multimodal models
via arxiv · 15 Oct, 15:06
Not relevant
Assesses text-based legal opinions without multimodal capabilities.
Robust Real-Time Monocular Human Pose Estimation with Insole-Based Sensor Fusion
The paper combines camera video and insole sensor signals to improve real-time monocular human pose estimation under visual occlusion.
Preprint
Multimodal models
via arxiv · 15 Oct, 15:06
Not relevant
Focuses on insole sensor fusion, not multimodal vision-language models.
Structure-Preserving Document-Level Data Augmentation via Discourse Parsing
The paper introduces a document-level data augmentation method using discourse structure parsing to preserve logical flow during text generation.
Preprint
Multimodal models
via arxiv · 15 Oct, 15:06
Not relevant
Works purely on document-level text without multimodal modalities.
Retrieve What Helps, Only When It Helps: Agentic Reinforcement Learning for Selective Retrieval-Augmented Machine Translation
The paper proposes a reinforcement learning framework that decides when and what external knowledge to retrieve for machine translation.
Preprint
Multimodal models
via arxiv · 15 Oct, 15:06
Not relevant
Focuses on text translation without multimodal image or audio components.
Typed Decision Models on Tabular Data
The paper compares typed probabilistic decision models with large language models on tabular data classification and format robustness.
Preprint
Multimodal models
via arxiv · 15 Oct, 15:06
Not relevant
Deals with structured tabular text data without multimodal visual inputs.
Evidence-Anchored Overdose Death Prediction from Death Investigation Reports
The paper presents an automated framework to predict suspected drug overdose deaths from investigation reports using expert-guided rationales.
Preprint
Multimodal models
via arxiv · 15 Oct, 15:06
Not relevant
Processes text investigation reports without computer vision or multimodal inputs.
$τ$-Emotion-Bench: Exposing the Interaction Fragility of LLM Agents through Real-World User Emotions
The paper introduces a benchmark to measure how tool-calling agents perform when interacting with emotionally varied, impatient users.
Preprint
Multimodal models
via arxiv · 15 Oct, 15:06
Not relevant
Covers text-based interactive dialog and tool use, not multimodal reasoning.
REWIND: Uncertainty-Guided Trajectory Repair for Test-Time Reasoning
The paper introduces a training-free controller that uses token entropy to target and regenerate faulty reasoning steps at test time.
Preprint
Multimodal models
via arxiv · 15 Oct, 15:06
Not relevant
Focuses entirely on text-based mathematical and reasoning benchmarks.
Who's Behind the Text? Robust Model Authorship Attribution
The paper proposes a likelihood-based attribution method to identify the source model of machine-generated text under distribution shifts.
Preprint
Multimodal models
via arxiv · 15 Oct, 15:06
Not relevant
Focuses exclusively on text attribution without multimodal capabilities.
Divergent Paths: Learning an Outcome-Predictive Representation of LLM Agent Trajectories
The paper learns trajectory embeddings to predict the success or failure of language model agents early during execution.
Preprint
Multimodal models
via arxiv · 15 Oct, 15:06
Not relevant
Does not address multimodal models or vision-language reasoning.
DAGFormer: Global Topology Prediction for Transformer Cross-Layer Connections
The paper proposes a Transformer architecture that plans dynamic cross-layer connections globally across the model based on input tokens.
Preprint
Multimodal models
via arxiv · 15 Oct, 15:06
Not relevant
Focuses on autoregressive language modeling, not multimodal processing.
Sparse Autoencoders Are a Shared Coordinate System for Symbolic Matching
The paper uses sparse autoencoders to establish a shared coordinate system for matching symbols across heterogeneous neuro-symbolic systems.
Preprint
Multimodal models
via arxiv · 15 Oct, 15:06
Not relevant
Focuses on symbolic representations in text models, not multimodal models.
Model What Matters: Decision-Guided Selective World Modeling for Language Agents
The paper proposes a decision-guided co-training method that selectively filters observation units to improve world modeling for language model agents.
Preprint
Multimodal models
via arxiv · 15 Oct, 15:06
Not relevant
Deals with text environment observations, not multimodal models.
HACHIMI-II: From Role-Play to Learner Behavior Modeling for Faithful Student Simulation
The paper simulates student behavior by modeling individual learner history and constraining simulated actions via a third-person prediction harness.
Preprint
Multimodal models
via arxiv · 15 Oct, 15:06
Not relevant
Applies to text dialogue and response modeling, not multimodal processing.
Measuring and Reducing Unusable Replies of LLM Agents
The paper measures whether requester users can understand multi-step agent replies and evaluates how explicit constraints improve reply usability.
Preprint
Multimodal models
via arxiv · 15 Oct, 15:06
Not relevant
Focuses on text replies from agents, not multimodal understanding.
Interlock: From Local Correctness to Task Completion in Long-Horizon Agents
The paper proposes a graph-based task synthesis framework to help long-horizon agents satisfy inter-dependent constraints and achieve complete task outcomes.
Preprint
Multimodal models
via arxiv · 15 Oct, 15:06
Not relevant
Addresses long-horizon text agent tasks, not multimodal models.
Function-Space Temporal Self-Distillation for Policy Optimization
The paper introduces a single-policy optimization framework combining privileged adaptation with stored historical next-token distributions for language model reasoning.
Preprint
Multimodal models
via arxiv · 15 Oct, 15:06
Not relevant
Focuses on language model reasoning optimization, not multimodal inputs.
SceneAE: Scene Generation and Reconstruction in Queryable 3D-Anchored Latent Space
The paper proposes a 3D-anchored latent space representation for simultaneous scene reconstruction and view generation.
Preprint
Multimodal models
via arxiv · 15 Oct, 15:06
Not relevant
Focuses on 3D computer vision rather than multimodal language reasoning.
Articulation Upper Bounds for Language Models
The paper introduces prompt optimization and recovery measurement tools to evaluate the limits of transmitting concepts between scaling language models.
Preprint
Multimodal models
via arxiv · 15 Oct, 15:06
Not relevant
Purely focused on text concepts between language models.
Does the Linguistic Register of Thinking Matter? Wenyan as a Compact Reasoning Register for Chinese LLMs
This paper investigates using Classical Chinese as a compact intermediate reasoning register to reduce token length in Chinese language models.
Preprint
Multimodal models
via arxiv · 15 Oct, 15:06
Not relevant
Exclusively text-based language model reasoning.
PRISMATIC : Prescription Risk Inspection System for Multi-Agent Treatment Interaction in Clinical Decision-Making
This paper proposes a multi-agent system designed to reduce clinical medication errors through dynamic collaborative coordination.
Preprint
Multimodal models
via arxiv · 15 Oct, 15:06
Not relevant
Processes clinical text records, not multimodal data.
Learning Perception to Action Rules through Reinforcement Learning for Theory-of-Mind Reasoning
This paper trains language models using reinforcement learning to generate explicit perception-to-action rules for theory-of-mind reasoning tasks.
Preprint
Multimodal models
via arxiv · 15 Oct, 15:06
Not relevant
Purely text-based reasoning without vision or multimodal components.
Rationale Distribution Distillation via Flow Matching for Distributional Continuous Latent Reasoning
This paper presents a flow matching method to distill diverse continuous latent reasoning distributions from multiple chain-of-thought rationales.
Preprint
Multimodal models
via arxiv · 15 Oct, 15:06
Not relevant
Focuses on textual and latent reasoning paths, not multimodal perception.
Frustratingly Easy Majority Voting Using Length Conditioning
The paper proposes weighting majority voting responses using a length-conditioned prior adapted at test time without model fine-tuning.
Preprint
Multimodal models
via arxiv · 15 Oct, 15:06
Not relevant
Applies exclusively to text-based reasoning models, not multimodal inputs.
Does Machine Translation Retain Media Bias?
The paper investigates whether machine translation systems preserve or neutralize media bias across languages.
Preprint
Multimodal models
via arxiv · 15 Oct, 15:06
Not relevant
Covers text-only machine translation without any multimodal data.
AtomSearch: Evidence-Grounded Tree Search for Agent Skill Optimization
The paper proposes a tree search method that optimizes agent skills through contrastive atomic rule editing and execution memory.
Preprint
Multimodal models
via arxiv · 15 Oct, 15:06
Not relevant
Does not address vision, audio, or multimodal representations.
A Strong Harness Narrows the Model Gap: A Comparative Evaluation for Legislative Document-to-XML Conversion
The paper evaluates harnesses for legislative document conversion, showing structured multi-agent pipelines narrow performance gaps between models.
Preprint
Multimodal models
via arxiv · 15 Oct, 15:06
Not relevant
Processes legislative text documents without image, audio, or video modalities.
Which Knowledge Should LLMs Trust? Uncovering a Generalizable Steering Direction Across Knowledge Conflicts
The paper identifies an activation steering vector that controls whether language models rely on internal memory or retrieved external context.
Preprint
Multimodal models
via arxiv · 15 Oct, 15:06
Not relevant
Exclusively investigates text representations in language models.
AFCS: Atomic-Fact-Conditioned Synthesis for Factual Knowledge Pretraining
The paper proposes a synthetic data pipeline that extracts atomic facts from source texts to guide factual pretraining for language models.
Preprint
Multimodal models
via arxiv · 15 Oct, 15:06
Not relevant
Addresses text pretraining rather than multimodal models.
LLM-Based Policy Compliance Verification of Loan Applications
The paper describes an automated system using language models to verify corporate loan applications against internal bank lending policies.
Preprint
Multimodal models
via arxiv · 15 Oct, 15:06
Not relevant
Processes text loan policies and applications, not multimodal inputs.
MultiPartyTurnBench: Benchmarking Floor Control in Multi-Party Spoken Dialogue
The paper introduces a benchmark to evaluate conversational floor control, turn completion, and interruptions in multi-party spoken dialogue systems.
Preprint
Multimodal models
via arxiv · 15 Oct, 15:06
Not relevant
Focuses on spoken audio dialogue rather than general multimodal reasoning.
Cross-Model In-Context Neurofeedback Reveals (Limited) Activation Control in LLMs
The paper uses in-context neurofeedback sessions to evaluate whether language models can intentionally control their internal activations.
Preprint
Multimodal models
via arxiv · 15 Oct, 15:06
Not relevant
Focuses exclusively on text LLM activation vectors.
What Makes a Social Agent's Interactions Effective? Learning from Verifiable Outcomes in Paired Worlds
The paper presents a benchmark evaluating whether conversational agents agree on verifiable plans that satisfy both parties' private conditions.
Preprint
Multimodal models
via arxiv · 15 Oct, 15:06
Not relevant
Evaluates text-based dialogue scenarios without multimodal modalities.
Scaling Multilingual Safety and Reasoning Evaluation through Reasoning-Guided Translation
The paper introduces a reasoning-guided translation framework to scale multilingual safety and reasoning benchmarks while preserving original task meanings.
Preprint
Multimodal models
via arxiv · 15 Oct, 15:06
Not relevant
Deals with multilingual text translation and reasoning, not multimodal inputs.
CSWBench: Evaluating Context-Sensitive Code-Switching in Creative Writing
The paper introduces a benchmark and evaluation framework assessing context-sensitive code-switching by language models in creative writing tasks.
Preprint
Multimodal models
via arxiv · 15 Oct, 15:06
Not relevant
Examines multilingual text generation without any visual or audio modalities.
TreeFlex: Agents Navigating Their Own Search Trees
The paper proposes a framework where an agent policy navigates a global search tree by alternating between reflection and execution roles.
Preprint
Multimodal models
via arxiv · 15 Oct, 15:06
Not relevant
Deals with reasoning search trees, not multimodal vision-language tasks.
Cortex: Consolidating Context into Parametric Memory
The paper presents a method to consolidate context gains into parametric model weights using prospective queries and low-rank feed-forward updates.
Preprint
Multimodal models
via arxiv · 15 Oct, 15:06
Not relevant
Evaluates general context consolidation across backbones, not core multimodal capability.
From Unreliable to Usable: Decomposing Failure Modes and Confidence Signals in LLM Entity Extraction - Evidence from Cyber Threat Intelligence
The paper evaluates failure modes and confidence calibration across frontier and lightweight language models during entity extraction from cyber threat intelligence reports.
Preprint
Multimodal models
via arxiv · 15 Oct, 15:06
Not relevant
Deals strictly with text-based entity extraction from documents.
Analyzing performance of Retrieval Augmented Generation models for Question Answering Tasks
The paper analyzes the performance of retrieval-augmented generation architectures on open-domain question answering tasks involving culturally grounded South Asian narratives.
Preprint
Multimodal models
via arxiv · 15 Oct, 15:06
Not relevant
Focuses on text question answering, not multimodal models.
SwarmRSI: Recursive Self-Improvement through Evolving Scientific Agent Swarm
The paper presents a recursive self-improvement framework using scientific agent swarms that mutate hypotheses and recombine code based on experimental feedback.
Preprint
Multimodal models
via arxiv · 15 Oct, 15:06
Not relevant
Does not address multimodal language-vision models.
961–1,020 of 1,924← PreviousNext →