Global AI: Key Events from May 18, 2026

Today's Daily AI World Brief gathers the most important news about artificial intelligence from key regions of the world.

The focus is on business implementations, regulations, security, and the development of AI models.

Europe AI-Mediated Communication Can Steer Collective Opinion arXiv:2605.16245v1 Announce Type: cross Abstract: Generative artificial intelligence (AI) is increasingly integrated into the online platforms where humans exchange opinions; large language models (LLMs) now polish users' posts on LinkedIn and provide context for content shared on X.

While prior work has shown that AI can express biased opinions and shape individuals' opinions during human-AI interactions, less attention has been paid to its influence on collective opinion formation when mediating human-to-human communication.

We address this gap via a combination of empirical and theoretical analyses.

We show empirically that LLMs from multiple popular families introduce directional biases when instructed to edit human-written texts on contested topics, for example, nudging texts in favor of gun control and against atheism.

Building on this observation, we introduce a mathematical model Why this matters: It is worth observing the impact of this information on the market, regulations, and AI users.

Source: arXiv AI (18.05.2026) France’s Publicis to Acquire LiveRamp for $2.55 Billion in AI Push - WSJ France’s Publicis to Acquire LiveRamp for $2.55 Billion in AI Push WSJ Why this matters: It is worth observing the impact of this information on the market, regulations, and AI users.