Thibaud Gloaguen | SRI Lab

About me

Since May 2025, I am pursuing a Ph.D. at the Secure, Reliable, and Intelligent Systems Lab at ETH Zürich, advised by Prof. Martin Vechev.

Education

ETH Zurich, Sept 2023 - May 2025
M.Sc. Statistics
Ecole Polytechnique Palaiseau, France, Sept 2020 - August 2024
Master’s level program in Applied Math
Lycée Stanislas, Paris, Sept 2017 - July 2020
program in advanced math and physics

Publications

2026

LLM Fingerprinting via Semantically Conditioned Watermarks

Thibaud Gloaguen, Robin Staab, Nikola Jovanović and Martin Vechev

ICLR 2026 CC BY 4.0 by @fontawesome - https://fontawesome.com

Oral

Paper

Code

Watch your steps: Dormant Adversarial Behaviors that Activate upon LLM Finetuning

Thibaud Gloaguen, Mark Vero, Robin Staab, Martin Vechev

ICLR 2026 CC BY 4.0 by @fontawesome - https://fontawesome.com

Oral

Paper

Code

Watermarking Diffusion Language Models

Thibaud Gloaguen, Robin Staab, Nikola Jovanović, Martin Vechev

ICLR 2026

Website

Paper

Code

Fewer Weights, More Problems: A Practical Attack on LLM Pruning

Kazuki Egashira, Robin Staab, Thibaud Gloaguen, Mark Vero, Martin Vechev

ICLR 2026

Paper

Code

2025

Discovering Spoofing Attempts on Language Model Watermarks

Thibaud Gloaguen, Nikola Jovanović, Robin Staab, Martin Vechev

ICML 2025

Paper

Code

Towards Watermarking of Open-Source LLMs

Thibaud Gloaguen, Nikola Jovanović, Robin Staab, Martin Vechev

WMARK @ ICLR 2025

Paper

Code

Black-Box Detection of Language Model Watermarks

Thibaud Gloaguen, Nikola Jovanović, Robin Staab, Martin Vechev

ICLR 2025

Paper

Work experience

Awards