Categories: AI/ML News

AI models adjust personality test answers to appear more likable, study finds

Most major large language models (LLMs) can quickly tell when they are being given a personality test and will tweak their responses to provide more socially desirable results—a finding with implications for any study using LLMs as a stand-in for humans.

New ‘persona vectors’ from Anthropic let you decode and direct an LLM’s personality

August 7, 2025

In "AI/ML News"

Understanding Alignment in Multimodal LLMs: A Comprehensive Study

Preference alignment has become a crucial component in enhancing the performance of Large Language Models (LLMs), yet its impact in Multimodal Large Language Models (MLLMs) remains comparatively underexplored. Similar to language models, MLLMs for image understanding tasks encounter challenges like hallucination. In MLLMs, hallucination can occur not only by stating…

August 4, 2026

In "FAANG"

Humans and LLMs represent sentences similarly, study finds

Psychologists and behavioral scientists have been trying to understand how people mentally represent, encode and process letters, words and sentences for decades. The introduction of large language models (LLMs) such as ChatGPT, has opened new possibilities for research in this area, as these models are specifically designed to process and…

October 22, 2025

In "AI/ML News"

AI Generated Robotic Content