Large Language Models

LoopTool: Closing the Data–Training Loop for Robust LLM Tool Calls ACL 2026 LoPT: Lossless Parallel Tokenization Acceleration for Long Context Inference of Large Language Model ACL 2026 LoRA on the Go: Instance-level Dynamic LoRA Selection and Merging ACL 2026 Losing our Tail, Again: (Un)Natural Selection & Multilingual LLMs ACL 2026 Lost in Execution: On the Multilingual Robustness of Tool Calling in Large Language Models ACL 2026 Lost in the Mix: Evaluating LLM Understanding of Code-Switched Text ACL 2026 LoVeC: Reinforcement Learning for Better Verbalized Confidence in Long-Form Generation ACL 2026 Lyapunov Probes for Hallucination Detection in Large Foundation Models CVPR 2026 M2PO: Multi-Perspective Multi-Pair Preference Optimization for Machine Translation ACL 2026 MAD: Modality-Adaptive Decoding for Mitigating Cross-Modal Hallucinations in Multimodal Large Language Models CVPR 2026 MAESTRO: Meta-learning Adaptive Estimation of Scalarization Trade-offs for Reward Optimization ACL 2026 Make LLMs See Like Investigators, Not Just Think More: The Role of Structured Analysis in Investigative Reasoning ACL 2026 MARCH: Multi-Agent Reinforced Check for Hallucination ACL 2026 MARD: Module-Aware Reasoning Distillation for Language Models with Adaptive Supervision ACL 2026 Mario: Multimodal Graph Reasoning with Large Language Models CVPR 2026 Market-Bench: Benchmarking Large Language Models on Economic and Trade Competition ACL 2026 MAS-Bench: A Unified Benchmark for Shortcut-Augmented Hybrid Mobile GUI Agents ACL 2026 MASEval: Extending Multi-Agent Evaluation from Models to Systems ACL 2026 MASFactory: A Graph-centric Framework for Orchestrating LLM-Based Multi-Agent Systems with Vibe Graphing ACL 2026 Masked by Consensus: Disentangling Privileged Knowledge in LLM Correctness ACL 2026 Masking Matters: Unlocking the Spatial Reasoning Capabilities of LLMs for 3D Scene-Language Understanding CVPR 2026 MASPO: Unifying Gradient Utilization, Probability Mass, and Signal Reliability for Robust and Sample-Efficient LLM Reasoning ACL 2026 MASQuant: Modality-Aware Smoothing Quantization for Multimodal Large Language Models CVPR 2026 MatchTIR: Fine-Grained Supervision for Tool-Integrated Reasoning via Bipartite Matching ACL 2026 Mathematical Proof as a Litmus Test: Revealing Failure Modes of Advanced Large Reasoning Models ACL 2026