https://hackobar.com/item/arxiv-phoneme-vs-character-level-targets-and-selective-state-space-645e HACKOBAR_ en 2026-07-30 Recurrent Decoders Outperform Mamba in Brain-to-Text Systems https://hackobar.com/item/arxiv-knowledge-before-reasoning-ec-reason-bench-a-training-free-d-ff7a HACKOBAR_ en 2026-07-30 EC-Reason-Bench Evaluates LLM Enzyme Classification https://hackobar.com/item/arxiv-voice-memory-for-agentic-speech-recognition-0cbf HACKOBAR_ en 2026-07-30 Voice Memory Architecture for Agentic Speech Recognition https://hackobar.com/item/arxiv-generation-or-judgement-a-paradigm-perspective-on-llm-based--474b HACKOBAR_ en 2026-07-30 Pair-Level Judgement Improves Emotion-Cause Pair Extraction https://hackobar.com/item/arxiv-trek-a-travel-reasoning-and-evaluation-kit-for-llm-agents-in-2115 HACKOBAR_ en 2026-07-30 TREK Benchmark for Multi-Constraint Travel Agent Evaluation https://hackobar.com/item/reddit-i-think-opus-5-was-rushed-and-not-fully-trained-9046 HACKOBAR_ en 2026-07-29 User Observations Suggest Potential Training Deficiencies in Claude Opus 5 https://hackobar.com/item/reddit-anthropic-along-other-ai-companies-is-buying-millions-of-boo-a3cc HACKOBAR_ en 2026-07-29 Reports of AI Companies Secretly Acquiring and Destroying Physical Books https://hackobar.com/item/arxiv-even-more-deception-objective-misalignment-in-mixed-motive-l-5805 HACKOBAR_ en 2026-07-30 Objective Misalignment Drives Deception in Multi-Agent LLM Systems https://hackobar.com/item/arxiv-direct-direct-decoding-for-efficient-and-aligned-sequence-la-dd44 HACKOBAR_ en 2026-07-30 DIRECT Framework Optimizes Sequence Labeling via DPO and KV Cache Reuse https://hackobar.com/item/arxiv-alphaschema-exploring-the-space-of-trading-semantics-for-llm-4cd3 HACKOBAR_ en 2026-07-30 AlphaSchema Decouples Trading Semantic Exploration from Factor Implementation https://hackobar.com/item/arxiv-exploring-structures-in-physics-problems-can-ai-agents-disco-9a1a HACKOBAR_ en 2026-07-30 LLM Agents Struggle with Statistical Mechanical Mappings in StatMechBench-v0 https://hackobar.com/item/arxiv-from-passive-video-to-editable-experience-physically-grounde-837a HACKOBAR_ en 2026-07-30 Pegasus Framework Bridges Human Video to Robot Planning via Task Graphs https://hackobar.com/item/arxiv-from-found-to-designed-concepts-as-a-design-axis-for-large-l-7c09 HACKOBAR_ en 2026-07-30 Framework for Designing Structured Concepts in Large Language Models https://hackobar.com/item/arxiv-filesystem-based-memory-for-llm-agents-organization-evolutio-266d HACKOBAR_ en 2026-07-30 Systematic Evaluation of Filesystem-Based Memory for LLM Agents https://hackobar.com/item/arxiv-symphony-of-bias-exploring-gender-associations-with-musical--84ce HACKOBAR_ en 2026-07-30 Multimodal LLMs Exhibit High Gender Bias in Musical Instrument Associations https://hackobar.com/item/arxiv-language-models-are-not-equally-robust-to-non-canonical-toke-8182 HACKOBAR_ en 2026-07-30 LLM Robustness Varies Across 27 Languages Under Non-Canonical Tokenization https://hackobar.com/item/reddit-switched-back-to-opus-48-d3ae HACKOBAR_ en 2026-07-30 Switched back to Opus 4.8 https://hackobar.com/item/arxiv-relation-geometry-in-semantic-space-of-language-models-f3d9 HACKOBAR_ en 2026-07-30 Relation Geometry in Semantic Space of Language Models https://hackobar.com/item/arxiv-wikiloop-jointly-learning-to-build-and-navigate-agent-native-6919 HACKOBAR_ en 2026-07-30 WikiLoop: Jointly Learning to Build and Navigate Agent-Native Wikis with Downstream Feedback https://hackobar.com/item/arxiv-tracecoder-explainable-and-auditable-code-generation-with-po-66d1 HACKOBAR_ en 2026-07-30 TraceCoder: Explainable and Auditable Code Generation with Position-Key Snippet Versioning https://hackobar.com/item/arxiv-a-persona-based-rate-action-index-7ea4 HACKOBAR_ en 2026-07-30 A Persona-based Rate Action Index https://hackobar.com/item/arxiv-do-latent-channels-actually-communicate-a-causal-audit-of-la-8c33 HACKOBAR_ en 2026-07-30 Do Latent Channels Actually Communicate? A Causal Audit of Latent Multi-Agent LLM https://hackobar.com/item/reddit-spent-months-ignoring-claude-code-hooks-set-them-up-before-o-b19a HACKOBAR_ en 2026-07-29 Using Claude Code PreToolUse Hooks to Block Invalid Commands https://hackobar.com/item/arxiv-urbands-a-graph-guided-llm-multi-agent-system-for-data-inten-f921 HACKOBAR_ en 2026-07-30 UrbanDS Uses Graph-Guided Multi-Agent Systems for Urban Data Science https://hackobar.com/item/arxiv-which-rag-paradigm-wins-at-scale-a-scaling-study-of-retrieva-94b5 HACKOBAR_ en 2026-07-30 BM25 Outperforms Agentic RAG at Scale in Corpus Expansion Study https://hackobar.com/item/arxiv-agentgui-an-interface-for-observing-and-steering-long-runnin-3511 HACKOBAR_ en 2026-07-30 AgentGUI Enables Real-Time Observation and Steering of AI Agents https://hackobar.com/item/arxiv-top-k-pareto-bandits-hypervolume-regret-for-multi-objective--3350 HACKOBAR_ en 2026-07-30 THV-UCB Algorithm for Multi-Objective Pareto Bandits https://hackobar.com/item/arxiv-atmoserc-modeling-dialogue-level-affective-atmosphere-for-em-2f98 HACKOBAR_ en 2026-07-30 AtmosERC Models Dialogue-Level Affective Atmosphere for Emotion Recognition https://hackobar.com/item/arxiv-misalignment-has-a-personality-a-big-five-account-of-emergen-c777 HACKOBAR_ en 2026-07-30 Big Five personality vectors characterize emergent model misalignment https://hackobar.com/item/arxiv-choosing-where-and-how-to-moderate-end-to-end-trade-offs-in--bc8b HACKOBAR_ en 2026-07-30 End-to-end evaluation of content moderation filter placement https://hackobar.com/item/arxiv-where-detectors-fail-closing-the-tail-domain-gap-with-expert-2d09 HACKOBAR_ en 2026-07-30 EGMD improves multimodal fake news detection via distillation https://hackobar.com/item/arxiv-eco3s-complex-socio-economic-system-simulation-via-agent-bas-baa0 HACKOBAR_ en 2026-07-30 Eco3S framework simulates complex socio-economic systems https://hackobar.com/item/hf-can-ai-agents-conduct-open-ended-ai-research-early-evidence--5df4 HACKOBAR_ en 2026-07-29 Shadow evaluations assess AI agents in open-ended research https://hackobar.com/item/hf-explicit-layer-modeling-for-video-object-insertion-and-layer-b5b6 HACKOBAR_ en 2026-07-28 TriLayer dataset enables explicit video object layer modeling https://hackobar.com/item/hf-gpt-red-automated-red-teaming-via-self-play-at-scale-9eea HACKOBAR_ en 2026-07-28 GPT-Red uses self-play to automate large-scale red teaming https://hackobar.com/item/hf-omegause-officeval-benchmarking-llm-agents-on-long-horizon-o-bc6d HACKOBAR_ en 2026-07-29 OmegaUse-OfficeVal benchmarks LLM agents with economic grounding https://hackobar.com/item/hf-stealthbench-measuring-operational-stealth-in-autonomous-off-0d74 HACKOBAR_ en 2026-07-28 StealthBench evaluates operational security in autonomous agents https://hackobar.com/item/hf-cast-game-solvers-as-turn-level-teachers-for-llm-agents-0adf HACKOBAR_ en 2026-07-28 CAST uses game solvers to provide turn-level RL signals https://hackobar.com/item/hf-humanclaw-can-vision-language-models-act-through-a-body-ed3c HACKOBAR_ en 2026-07-29 HumanCLAW framework decouples VLM decision-making from motor control https://hackobar.com/item/hf-turbovla-real-time-vision-language-action-model-at-32-hz-on--fafa HACKOBAR_ en 2026-07-29 TurboVLA achieves 32 Hz VLA inference on single RTX 4090 https://hackobar.com/item/arxiv-a-density-matrix-framework-for-electronic-structure-analysis-fc2d HACKOBAR_ en 2026-07-29 EMolStudio Platform for Lithium-Metal Electrolyte Analysis https://hackobar.com/item/arxiv-everyone-is-unique-towards-behaviorally-heterogeneous-negoti-a7b7 HACKOBAR_ en 2026-07-29 DebtGPT and DebtBench for Heterogeneous Negotiation Dialogue https://hackobar.com/item/arxiv-speculate-while-you-reason-teaching-agents-to-predict-their--e0d2 HACKOBAR_ en 2026-07-29 Self-Speculating Agents Predict Tool Calls via Joint RL https://hackobar.com/item/arxiv-angelspec-towards-real-world-high-performance-inference-with-229a HACKOBAR_ en 2026-07-29 AngelSpec Unifies MTP and Block-Parallel Speculative Decoding https://hackobar.com/item/arxiv-decoevo-score-decoupled-co-evolution-of-solver-and-rubric-ge-984b HACKOBAR_ en 2026-07-29 DecoEvo Co-Evolves LLM Solvers and Rubrics in Text Space https://hackobar.com/item/arxiv-matrix-free-photoacoustic-image-reconstruction-via-sensor-to-771c HACKOBAR_ en 2026-07-29 Sensor-Token Self-Attention for Matrix-Free Photoacoustic Imaging https://hackobar.com/item/arxiv-scalablerag-high-quality-rag-at-zero-ingestion-cost-016a HACKOBAR_ en 2026-07-29 ScalableRAG Achieves High-Quality RAG With Zero Ingestion Cost https://hackobar.com/item/arxiv-musichat-vibe-composing-for-music-creation-53a8 HACKOBAR_ en 2026-07-29 MusiChat Enables Iterative Conversational Music Composition https://hackobar.com/item/arxiv-cognivia-a-cognitive-behavioral-therapy-copilot-for-evidence-e6ae HACKOBAR_ en 2026-07-29 Cognivia Framework for Evidence-Based CBT via LLMs https://hackobar.com/item/news-microsoft-is-openly-competing-with-openai-anthropic-more-tha-cd48 HACKOBAR_ en 2026-07-30 Microsoft Pivots Toward Homegrown AI Models and Mythos Competitor