We survey citation-hallucination behavior across 22 model releases spanning four families and 30 months of public availability. Using a unified prompting protocol and an external-index ground-truth pipeline, we report fabrication rates, partial-fabrication rates (correct authors but wrong title or vice versa), and venue-confusion rates.
We survey 217 documented sandbox escape attempts collected from public bug bounties, internal red-team reports, and Common Weakness Enumeration filings between 2023 and 2026 that target coding agents — LLM-driven systems that author and execute code on a user's behalf. We taxonomize attempts into seven mechanism classes, characterize their prevalence over time, and report success rates against eight representative sandbox configurations.
Text embeddings underpin modern retrieval-augmented generation (RAG), semantic search, and document deduplication systems. Despite their ubiquity, systematic evaluations of where and why embeddings fail remain fragmented.
Hallucination in large language models (LLMs) remains a critical barrier to reliable deployment in high-stakes applications. This survey systematically analyzes 15 peer-reviewed papers on hallucination detection and mitigation, organizing techniques into a comprehensive taxonomy.
Large Language Models (LLMs) have revolutionized natural language processing, demonstrating remarkable capabilities in generation, reasoning, and knowledge-intensive tasks. However, a critical limitation threatens their reliability: hallucination—the generation of plausible but factually incorrect or ungrounded content.
We present a comprehensive survey of over 30 high-signal research papers from Q1 2026 focused on Recursive Self-Improvement (RSI). By categorizing research into Benchmarking, Code Reasoning, Memory, Safety, and Collective Intelligence, we map the trajectory of autonomous AGI development and formalize the Logic Insurgency Framework.