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artificial intelligence

14,190 papers

#artificial intelligence Preprint Open access Oct 2026

Fault-tolerant foundation models

Emerging computer hardware often trades reliability for energy efficiency; here we show that large-language models (LLMs) can be trained to tolerate this unreliability, and that rather than degrading, their error resilience actually increases as they grow. Modified neural scaling laws inferred from 40,000 GPU-hours of...

Trevor McCourt, Ila R. Fiete, Isaac L. Chuang · 0 citations
#artificial intelligence Preprint Open access Oct 2026

SemanticFold: Latent Sequence Compression SeparatesLanguage Modeling, Decodability, and Reasoning

We study whether latent sequence compression of prompt prefixes preserves the capabilities that large language models rely on during inference. We introduce SemanticFold, a compression scheme that folds prefix hidden states at learned boundaries, and evaluate it across five model scales: Qwen3-1.7B, Qwen3-8B, SmolLM2-1...

Mingyan Liu, Min Huang · 0 citations
#artificial intelligence Preprint Open access Oct 2026

LoomSC: Scalable Deep Subspace Clustering with Projector Factorization and Exact Spectral Reduction

Dense self-expression matrices and full-affinity spectral clustering limit the scalability of subspace clustering. We introduce the Latent Orthogonal Optimization Model for Subspace Clustering (LoomSC), a framework that addresses both bottlenecks through projector factorization and exact spectral reduction. Motivated b...

Nairouz Mrabah, Youssef Melki, Mohamed Bouguessa et al. · 0 citations
#artificial intelligence Preprint Open access Oct 2026

QuSema: Detecting Silent Bugs in Quantum Libraries via Quantum-knowledge-enhanced Agents

Quantum libraries are now critical infrastructure for quantum algorithm development, yet their correctness remains difficult to test. Existing testing techniques mainly rely on failure-based or comparison-based oracles, exposing bugs only when executions fail, violate runtime checks, or disagree with another implementa...

Yujin Song, Kaining Zhang, Qixin Zhang et al. · 0 citations
#artificial intelligence Preprint Open access Oct 2026

Logarithmic Regret via Passive Change Detection in Piecewise-Stationary Self-Tuning Regulation

We study minimum-variance control of an unknown autoregressive system with exogenous inputs and coefficients that change at unknown times. Under bounded independent disturbances, fixed detection gaps, stability and feasibility conditions, and sufficient time between changes, we prove \(O((C+1)\log((T+1)/\delta))\) regr...

A. Ch. Madhusudanarao, Rahul Singh · 0 citations
#artificial intelligence Preprint Open access Oct 2026

Stationary Bias and Extrapolation in Nonlinear Two-Timescale Stochastic Approximation

Constant-step stochastic approximation generally has a nonzero stationary mean error that persists under time averaging. This paper studies that error for nonlinear two-timescale recursions driven by an exogenous finite-state Markov chain. Under stated smoothness assumptions and conditions on the stationary distributio...

A. Ch. Madhusudanarao, Rahul Singh · 0 citations
#artificial intelligence Preprint Open access Oct 2026

TestGRAD: Evolving Test Suites via Failure Pattern Momentum for SWE-Agent Ensemble

SWE-agent ensembles improve issue resolution by combining candidate patches from different agents with complementary strengths. The central problem is therefore test-based selection: generate tests, execute candidate patches, and identify the best patch. We formulate this process as test-space optimization: evolving an...

Pengfei He, Jiayuan Zhou, Shaowei Wang et al. · 0 citations
#artificial intelligence Preprint Open access Oct 2026

When Scientific Cognition Is No Longer Scarce

AI could change which parts of science impede progress. Consider a world in which machine systems are better, faster, and cheaper than people at most scientific work that can be done through a computer. Our question is what would limit science in that world. Literature synthesis, hypothesis generation, software develop...

Nathan DeBardeleben · 0 citations
#artificial intelligence Preprint Open access Oct 2026

Beyond LLM-GA: Secure Fluid Antenna Systems with ReEvo-Designed Memetic Algorithm

Fluid antenna systems (FASs) offer significant spatial flexibility, yet securing them against eavesdropping is critical for practical FAS deployment in military, satellite, and internet-of-things networks. Although large language model (LLM)-assisted genetic algorithms (LLM-GAs) can address this secure FAS port selecti...

Hanyong Xu, Zhaolai Dang, Tong Zhang · 0 citations
#artificial intelligence Preprint Oct 2026

LLM Persuasion Is in the Eye of the Evaluation

Large language models (LLMs) have already been shown to match or exceed human experts in persuasion. While their persuasive capabilities hold promise for beneficial uses such as education and health communication, they can also be used to manipulate and misinform, making their evaluation a growing priority for develope...

Kamile Dementaviciute, Julija Vaitonyte, T. De Bie · 0 citations
#artificial intelligence Preprint Open access Oct 2026

From Prompts to Trees: Effective LLM-Guided Tree Generation for Few-Shot Tabular Classification

While Large Language Models (LLMs) possess rich world knowledge and impressive generalization capabilities, their direct application to tabular data classification is hindered by high inference costs and limited interpretability. In contrast, decision trees are fast and transparent but often underperform in low-data re...

Yue Qiu, Zekang Du, Yiqun Diao et al. · 0 citations
#artificial intelligence Preprint Oct 2026

Why Software Engineering Is Indispensable in the Age of Coding Agents

Can AI make Software Engineering (SE) -- the discipline -- obsolete? And can it make software engineers -- the professionals -- redundant? This paper argues that the rise of capable AI coding agents makes SE and software engineers essential, not obsolete: the missing foundation without which AI-assisted development pro...

A. Fuggetta · 0 citations

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MIT News · Artificial Intelligence Sep 29, 2026

Who we become when we talk to machines

Professor Sherry Turkle’s new book, “Artificial Intimacy,” offers a withering critique of chatbots and the antisocial dynamics she believes they encourage.

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