https://hackobar.com/item/arxiv-can-a-model-catch-its-own-hallucinations-for-free-label-free-d863 HACKOBAR_ en 2026-08-28 Label-Free Abstention via Model Confidence Signals https://hackobar.com/item/arxiv-scaling-phoneme-based-tts-augmentation-for-asr-a-unified-pip-7aba HACKOBAR_ en 2026-08-28 Phoneme-based TTS Augmentation for ASR Improvement https://hackobar.com/item/arxiv-style-as-a-confound-false-positives-in-ai-detection-of-non-n-4bc9 HACKOBAR_ en 2026-08-28 AI Detectors Show High False Positives for Non-Native Writing https://hackobar.com/item/hf-urbanground-from-local-perception-to-spatial-agency-in-a-rea-5767 HACKOBAR_ en 2026-08-27 UrbanGround Benchmark for Multimodal City Navigation Agents https://hackobar.com/item/gh-vllm-support-hy4-preview-model-856c HACKOBAR_ en 2026-08-29 vLLM Adds Support for Hy4-preview Model https://hackobar.com/item/reddit-breeze-tts-2-initial-impressions-genuinely-frontier-tts-00b7 HACKOBAR_ en 2026-08-28 Breeze-TTS-2: Local 7GB Frontier-Class Text-to-Speech https://hackobar.com/item/arxiv-meta-learning-where-to-allocate-experts-task-conditioned-lay-ef58 HACKOBAR_ en 2026-08-28 MetaNet: Task-Conditioned Layer-Wise Compression for MoE Models https://hackobar.com/item/arxiv-focus-amp-repair-mitigating-text-degeneration-via-token-leve-ee32 HACKOBAR_ en 2026-08-28 Mitigating Repetition Loops in Pruned LLMs via FOCUS and RePAIR https://hackobar.com/item/arxiv-vfa-empowering-multilingual-mllms-via-vision-free-adaptation-61ce HACKOBAR_ en 2026-08-28 Vision-Free Adaptation for Multilingual MLLMs https://hackobar.com/item/arxiv-puro-2b-poor-labs-qwen2-15b-trained-on-rtx-5090-within-5090-3528 HACKOBAR_ en 2026-08-28 Puro-2B: Pretraining 2B Models for Under $7K on RTX 5090s https://hackobar.com/item/arxiv-five-primitives-for-governing-autonomous-ai-agents-at-runtim-04af HACKOBAR_ en 2026-08-28 Runtime Governance Primitives for Autonomous AI Agents https://hackobar.com/item/arxiv-benchmarking-clinical-decision-pathway-adherence-in-large-la-9031 HACKOBAR_ en 2026-08-28 MEGA-CDP Benchmark Measures LLM Adherence to Clinical Guidelines https://hackobar.com/item/arxiv-not-just-reason-not-just-scan-reinforcement-learning-for-pro-6c40 HACKOBAR_ en 2026-08-28 VERA-RL Uses Reinforcement Learning for Scientific Error Detection https://hackobar.com/item/arxiv-artificial-intelligence-models-can-predict-and-collaborative-7040 HACKOBAR_ en 2026-08-28 LLMs Can Modulate and Enhance Human Semantic Memory Search https://hackobar.com/item/arxiv-selection-bias-correction-in-retail-intelligence-febf HACKOBAR_ en 2026-08-28 Stratification Outperforms IPW in Retail Long-Tail Inflation Estimation https://hackobar.com/item/arxiv-do-llms-understand-personality-rethinking-persona-fidelity-e-bf05 HACKOBAR_ en 2026-08-28 PRISM Framework Evaluates LLM Persona Fidelity via Inverse Inference https://hackobar.com/item/hn-im-the-guy-who-destroys-antique-books-after-we-scan-them-int-0c25 HACKOBAR_ en 2026-08-29 Anthropic Accused of Destructive Scanning in Copyright Litigation https://hackobar.com/item/arxiv-spt-skills-as-pre-training-data-for-agentic-language-models-6a68 HACKOBAR_ en 2026-08-28 Skill Pre-Training Enhances Agentic Capabilities via Public Skill Packages https://hackobar.com/item/arxiv-double-trouble-bilingual-pretraining-leaves-language-conditi-6d88 HACKOBAR_ en 2026-08-28 Bilingual Pretraining Causes Hidden-State Mismatch in Decoder-Only Models https://hackobar.com/item/arxiv-a-very-big-video-reasoning-suite-3fbb HACKOBAR_ en 2026-08-28 VBVR Dataset Scales Video Reasoning Training Data by 1000x https://hackobar.com/item/arxiv-agentjudgebench-a-multi-difficulty-benchmark-for-evaluating--de5c HACKOBAR_ en 2026-08-28 AgentJudgeBench Evaluates LLM Judge Reliability in Tool-Calling Workflows https://hackobar.com/item/x-long-time-admirer-of-the-cursor-team-few-have-done-more-to-b-b69a HACKOBAR_ en 2026-08-29 Anthropic Increases Compute Support for Claude Models in Cursor https://hackobar.com/item/arxiv-compositional-generalization-via-structural-identification-i-b725 HACKOBAR_ en 2026-08-28 Category-Theoretic Framework for Compositional Generalization Diagnosis https://hackobar.com/item/arxiv-multi2av-safety-benchmarking-safety-in-multimodal-to-audio-v-c056 HACKOBAR_ en 2026-08-28 Multi2AV-Safety Benchmark for Multimodal Audio-Video Generation https://hackobar.com/item/arxiv-methodological-and-conceptual-framework-for-5d-multi-table-a-b3b3 HACKOBAR_ en 2026-08-28 Relational Hypergraph Transformer for Multi-Table Healthcare Data https://hackobar.com/item/arxiv-lora-as-oracle-7282 HACKOBAR_ en 2026-08-28 Low-Rank Auditing for Hidden Model Backdoors https://hackobar.com/item/x-some-early-evidence-that-google-ai-overviews-may-be-doing-to-e4f0 HACKOBAR_ en 2026-08-29 Google AI Overviews Potential Impact on Wikipedia Traffic https://hackobar.com/item/arxiv-case2flow-bridging-patient-cases-and-guideline-flowcharts-th-5b3c HACKOBAR_ en 2026-08-28 Case2Flow Enables Multimodal Retrieval of Medical Guideline Flowcharts https://hackobar.com/item/arxiv-afriswitch-a-benchmark-for-in-the-wild-african-code-switched-b4b8 HACKOBAR_ en 2026-08-28 AfriSwitch Benchmark Reveals High WER in African Code-Switched Speech https://hackobar.com/item/arxiv-care-causally-aligned-reasoning-exploration-for-medical-larg-eafd HACKOBAR_ en 2026-08-28 CARE Framework Mitigates Spurious Correlations in Medical LLMs https://hackobar.com/item/arxiv-llm-analysis-of-150-years-of-german-parliamentary-debates-on-c8dd HACKOBAR_ en 2026-08-28 LLMs Achieve Human-Level F1 in German Parliamentary Sentiment Analysis https://hackobar.com/item/arxiv-pilot-in-the-loop-live-self-improvement-for-long-horizon-age-10ee HACKOBAR_ en 2026-08-28 PILOT: Live Self-Improvement Framework for Long-Horizon Agents https://hackobar.com/item/reddit-i-built-only-cli-turn-any-website-into-a-compact-cli-tailore-9467 HACKOBAR_ en 2026-08-28 only-cli reduces web-browsing token usage by 142x https://hackobar.com/item/arxiv-training-time-explainability-for-multilingual-hate-speech-de-25ce HACKOBAR_ en 2026-08-28 Training-time explainability improves multilingual hate speech detection https://hackobar.com/item/arxiv-fine-tuning-of-transformer-models-with-frames-907c HACKOBAR_ en 2026-08-28 FrameFT reduces PEFT memory footprint via Fusion Frame basis https://hackobar.com/item/arxiv-knowledge-verified-emergent-deception-in-llm-agents-under-co-47e0 HACKOBAR_ en 2026-08-28 KnownLieBench detects emergent deception in autonomous LLM agents https://hackobar.com/item/arxiv-why-rags-hallucinate-penalty-aware-evaluation-of-retrieval-a-b6ce HACKOBAR_ en 2026-08-28 Penalty-aware evaluation framework addresses RAG hallucinations https://hackobar.com/item/hn-stemdeck-a-free-open-source-and-local-ai-stem-separator-ac10 HACKOBAR_ en 2026-08-29 StemDeck enables local, open-source audio stem separation https://hackobar.com/item/x-were-ending-our-partnership-with-cursor-following-its-acquis-4994 HACKOBAR_ en 2026-08-29 OpenAI to end model access for Cursor following SpaceX acquisition https://hackobar.com/item/reddit-qwen38-flash-on-rtx3090-64gb-ram-but-you-only-need-12gb-vram-b142 HACKOBAR_ en 2026-08-28 Qwen3.8-Flash Local Inference Benchmarks on RTX 3090 https://hackobar.com/item/arxiv-picasso-an-ai-enabled-design-framework-for-autonomous-optimi-c7fe HACKOBAR_ en 2026-08-28 PICasso Framework Automates Silicon Photonic Device Design https://hackobar.com/item/arxiv-how-unlikely-is-unlikely-assessing-verbal-probability-percep-7be1 HACKOBAR_ en 2026-08-28 LLMs Exhibit Upward Bias in Interpreting Probability Expressions https://hackobar.com/item/arxiv-proofevolve-neuro-symbolic-evolution-for-formal-automated-th-d676 HACKOBAR_ en 2026-08-28 ProofEvolve Framework Uses Neuro-Symbolic Evolution for Theorem Proving https://hackobar.com/item/arxiv-beyond-accuracy-a-qualitative-analysis-of-vision-language-mo-7279 HACKOBAR_ en 2026-08-28 VLMs Struggle with Context and Irony in Hateful Memes https://hackobar.com/item/arxiv-survival-guided-length-control-for-efficient-diffusion-langu-efee HACKOBAR_ en 2026-08-28 Survival-Guided Length Control Speeds Diffusion LM Inference 7x https://hackobar.com/item/arxiv-skillstate-scalable-long-horizon-agent-skills-98a5 HACKOBAR_ en 2026-08-28 SKILL.state Architecture Replaces Conversational History with Mutable Execution State https://hackobar.com/item/arxiv-approved-too-late-verdict-staleness-in-llm-guarded-self-adap-9aab HACKOBAR_ en 2026-08-28 Freshness-Bounded Shield Mitigates TOCTOU Hazards in LLM Guardrails https://hackobar.com/item/arxiv-adathinking-e-one-token-entropy-regulation-for-adaptive-thin-138f HACKOBAR_ en 2026-08-28 AdaThinking-E Enables Adaptive Reasoning via One-Token Entropy Regulation https://hackobar.com/item/arxiv-d2c-routing-dimension-to-composition-evidence-routing-for-mi-d56e HACKOBAR_ en 2026-08-28 D2C-Routing for Mixed-Origin AI Text Detection https://hackobar.com/item/arxiv-neuro-symbolic-prm-enhancing-scientific-reasoning-via-struct-dd13 HACKOBAR_ en 2026-08-28 Neuro-symbolic PRM Decouples Symbolic Validity from Semantic Groundedness