PulseAugur
EN
LIVE 15:29:05

LLMs give different smoking cessation advice based on user persona

A new arXiv paper investigates how six large language models (LLMs) provide different health advice based on user personas, particularly concerning smoking cessation. The study found that models frequently offered less information about FDA-approved cessation medications to teen personas compared to adult ones. Additionally, models sometimes provided fewer facts to personas claiming healthcare expertise than to those without it. The researchers tested a system prompt designed to ensure a minimum level of factual information, which reduced persona-dependent variations but had inconsistent effects across different models. AI

IMPACT Highlights the need for careful prompt engineering to ensure consistent and accurate health advice from LLMs across different user demographics.

RANK_REASON The cluster contains an academic paper detailing research findings on LLM behavior. [lever_c_demoted from research: ic=1 ai=1.0]

Read on arXiv cs.AI →

AI-generated summary · Google Gemini · from 1 sources. How we write summaries →

LLMs give different smoking cessation advice based on user persona

How we ranked this

Signal score
1 / 100
Composite score across the factors below. Higher = stronger signal that this story matters right now.
Newsworthiness bucket
Tool
The cluster contains an academic paper detailing research findings on LLM behavior. [lever_c_demoted from research: ic=1 ai=1.0]
Source corroboration
Single-source cluster
Only one publisher covered this so far. Single-source stories can still rank when the publisher is high-authority, but they lack cross-source corroboration.
Topics
paper, safety
Editorial topic classification. Feeds into how the story surfaces on /topic/<slug> hub pages and into the per-entity coverage mix.
AI-industry relevance
High
Clearly on-topic for AI-industry coverage.
Story freshness
1 days old
Coverage has settled into its steady-state source set.

Full methodology in our editorial standards.

COVERAGE [1]

  1. arXiv cs.AI TIER_1 English(EN) · Artin Yousefi, Aizierjiang Aiersilan, Lorien C Abroms, David A Broniatowski ·

    Same Question, Different Answers: Auditing Persona-Dependent Variation in Six LLMs on Smoking-Cessation Advice

    arXiv:2610.42039v1 Announce Type: new Abstract: Hundreds of millions of people now ask large language model (LLM) chatbots for health advice, which raises a question that is simple to pose and hard to answer: does everyone get the same advice? We audit six widely deployed LLMs fr…