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Straight from the source · Glossary

The Tech Gazette

Hallucination

Vol. I No. 26 Saturday, October 17, 2026 Closing 12:53 PM UTC · next edition 10:00 AM UTC

When a model states something false or made up as if it were true.

Read more at en.wikipedia.org →

Learn it

  1. Grafana LabsSep 24, 2026Technical Guides
    What if your agent's hallucinations had a budget? How to start using SLOs for agent behavior
  2. ElasticSep 24, 2026Technical Guides
    Trust, but verify: Atomic claim checking against LLM hallucinations

In the news

  1. ACM TIST (Intelligent Systems)Oct 16, 2026Research
    CodaRAG: Connecting the Dots with Associativity Inspired by Complementary Learning
  2. arXiv (systems & security) cs.CROct 15, 2026Research
    Poisoning the Neighborhood: A Topology-Aware Topic-Level Attack on Large-Scale HNSW-based RAG Systems
  3. arXiv cs.IROct 9, 2026Research
    Tracing and Taming Hallucinated Terms via Subsequence-Association Filtering and Breadth-Aware Selection for LLM Query Expansion
  4. arXiv (vision, retrieval & HCI) cs.HCOct 8, 2026Research
    Hybrid Cinematography: Previsualizing and Managing Hallucination Risk in Generative Video Reshooting
  5. npm #ai-agentOct 8, 2026New Repos & Packages
    tribunal-kit 9.2.8
  6. arXiv cs.CLOct 7, 2026Research
    PHRBench: A Behavioral Evaluation of Post-Hallucination Reasoning in LLMs
  7. arXiv cs.AIOct 7, 2026Research
    A Tale of Two Error Categories: Exploring Concealed Trade-Offs in the Errors of Automated Judges in Evaluation of Uncertainty Quantifiers
  8. npj Digital MedicineOct 7, 2026AI in the Field
    Quality optimization with low positive factual hallucination for the HPI in hyperthyroidism admission notes using multi agent LLM with RAG
  9. Nature: Computer ScienceOct 7, 2026Research
    Game theory driven multi-agent framework mitigates language model hallucination
  10. npm #ai-agentOct 2, 2026New Repos & Packages
    tribunal-kit 9.2.7
  11. arXiv (vision, retrieval & HCI) cs.CVOct 2, 2026Research
    DEPICT: Scoring Text-to-Image Alignment by Answer Agreement
  12. arXiv cs.CLOct 2, 2026Research
    Single-Pass Uncertainty Heads for Claim-Level Hallucination Detection in Persian Medical Language Models
  13. arXiv cs.AIOct 1, 2026Research
    External Observers May See More Clearly: Cross-Model Span-Level Hallucination Detection in Large Language Models via Hidden State Probing
  14. Proofpoint Threat InsightOct 1, 2026Security Desk
    Hallucinating Credibility: China-Aligned TA419 Impersonates its Way into US AI Policy Circles
  15. ACM TKDD (Knowledge Discovery from Data)Sep 30, 2026Research
    Large Language Models Create Hallucinations in Response to Negated Text
  16. arXiv (vision, retrieval & HCI) cs.CVSep 30, 2026Research
    MEND: Label-Free Detection, Localisation, and Correction of Latent Hallucination in World Models
  17. arXiv (systems & security) cs.CRSep 30, 2026Research
    RAGScope: A Leakage-Controlled, Cost-Aware Evidence-Gating Protocol for RAG Hallucination Triage
  18. npm #ai-agentSep 29, 2026New Repos & Packages
    tribunal-kit 9.2.6
  19. GitHub #generative-aiSep 29, 2026New Repos & Packages
    Nikhil-creat/guardrails-text2sql (3 stars)
  20. arXiv cs.CLSep 27, 2026Research
    Faithful Activation Verbalization: Reducing Hallucinations in LLM Representation Interpretation