activity
20242026
collaborators

7 papers

cs.AI2026

Position: Collusion Risks Among AI Reasoning Agents Justify Certification Requirements for Making Market Decisions

Matthew Riemer, Tommaso Tosato, Amin Memarian +4

This position paper argues that AI agents with chain-of-thought reasoning capabilities are predisposed to exhibit collusive behavior and should be required to obtain behavioral cer…

cs.MA2026

EASE Configuration Facilitates A Reproducible Science of LLM Social Simulations

Sneheel Sarangi, Maximilian Puelma Touzel, Aurélien Bück-Kaeffer +3

LLMs are increasingly deployed to simulate social interactions, yet many of the existing simulators remain ad hoc and monolithic. This lack of architectural standardization prevent…

cs.GT2026

The fitness landscape of social norms in social dilemmas

Maximilian Puelma Touzel

By specifying behaviour across multiple agents, social norms are a coordination approach to resolving social dilemmas. Decentralized and wide adoption can be achieved by norms whos…

cs.MA2026

The Cookbook: Design Space of LLM-based Social Simulations

Aurélien Bück-Kaeffer, Sneheel Sarangi, Maximilian Puelma Touzel +3

Studies attempting to simulate human behavior with grow in numbers while LLM-only social networks have started appearing outside of controlled settings…

cs.CL2025

: A Social Media User Dataset for LLM Persona Evaluation and Training

Aurélien Bück-Kaeffer, Je Qin Chooi, Dan Zhao +5

Large language models (LLMs) offer promising capabilities for simulating social media dynamics at scale, enabling studies that would be ethically or logistically challenging with h…

cs.CL2025

Veracity: An Open-Source AI Fact-Checking System

Taylor Lynn Curtis, Maximilian Puelma Touzel, William Garneau +8

The proliferation of misinformation poses a significant threat to society, exacerbated by the capabilities of generative AI. This demo paper introduces Veracity, an open-source AI…