Evidence record 13688 · automatically gathered

Opaque Epistemic Mediation: How LLM Deployment Configurations Shape the Validation of Pseudo-Science

Commercial large language models are increasingly used as knowledge references, yet their stance on contested scientific claims is neither stable nor transparent. We tested how four major LLM families (Claude, Grok, GPT, Gemini) evaluate ethnonationalist pseudo-science derived from Frank Salter's biosocial framework across four temporal snapshots (October 2025-February 2026), via both API and web interfaces. Grok's Fast versions (which power the default user experience on X) consistently assigne

Record details

Published: 24 July 2026
Source: arXiv cs.AI
Category: Research
Topics: Transparency
Retrieved: 27 July 2026

source-onlyevidence status

These records share source-supplied organisations, an exact publisher byline, automatic topics or regions. The reason is shown on every link; related does not mean supporting, agreeing with or verifying this record.

How to cite this record

ethics.ai (24 July 2026), “Opaque Epistemic Mediation: How LLM Deployment Configurations Shape the Validation of Pseudo-Science,” evidence record 13688, https://ethics.ai/record/13688 (originally published by arXiv cs.AI).

JSON

Use and limitations

This page is a stable index and citation surface for a source record. ethics.ai did not author the underlying report and has not independently verified every claim. Automatic topics may be imperfect. For consequential use, quote and cite the original publisher.