AI hallucination is not a new issue, but a recurring one requiring attention of both the tech world and users. As AI seeps ...

SANTA CLARA, Calif., Nov. 06, 2023 (GLOBE NEWSWIRE) -- Large Language Model (LLM) builder Vectara, the trusted Generative AI (GenAI) platform, released its open-source Hallucination Evaluation Model.

A new research paper from OpenAI asks why large language models like GPT-5 and chatbots like ChatGPT still hallucinate and whether anything can be done to reduce those hallucinations. In a blog post ...

Earlier this week, OpenAI announced the release of a pair of models, o3 and o4-mini. In announcing them, the company referred to them as “the smartest models we’ve released to date” and noted that ...

Last year, “hallucinations” produced by generative artificial intelligence (Generative AI [GenAI]) were in the spotlight in court, in court again, and certainly, all over the news. More recently, ...

A new study by the Mount Sinai Icahn School of Medicine examines six large language models – and finds that they're highly susceptible to adversarial hallucination attacks. Researchers tested the ...

Open-source modular AI coupled with agentic AI for comprehensive breast cancer note generation and guideline-directed treatment comparison.

In a landmark study, OpenAI researchers reveal that large language models will always produce plausible but false outputs, even with perfect data, due to fundamental statistical and computational ...

Cybersecurity researchers are warning of a new type of supply chain attack, Slopsquatting, induced by a hallucinating generative AI model recommending non-existent dependencies. According to research ...

This article presents challenges and solutions regarding health care–focused large language models (LLMs) and summarizes key recommendations from major regulatory and governance bodies for LLM ...