Felix Chalumeau

Joined

December 2021

Names

Felix Chalumeau (Preferred)

Emails

****@hotmail.fr (Confirmed)

****@instadeep.com (Confirmed)

Personal Links

Google Scholar

DBLP

Career & Education History

Researcher

InstaDeep (instadeep.com)

2022 – 2025

Researcher

InstaDeep (instadeep.com)

2021 – 2022

MS student

Imperial College London, Imperial College London (imperial.ac.uk)

2020 – 2021

MS student

École Polytechnique (polytechnique.edu)

2017 – 2021

Advisors, Relations & Conflicts

Coauthor

Arnu Pretorius

2022 – 2025

Coauthor

Raphael Boige

2021 – 2023

Coauthor

Arthur Flajolet

2021 – 2023

Expertise

reinforcement learning

combinatorial optimization

2022 – 2025

Publications

Multi-Task Sequence Models Generalize in Offline Multi-Agent Reinforcement Learning
Ulrich Armel Mbou Sob, Omer, Oussama Hidaoui, Siddarth Singh, Juan Claude Formanek, Felix Chalumeau, Omayma Mahjoub, Sasha Abramowitz, Ruan John de Kock, Wiem Khlifi, Louay Ben Nessir, Simon Verster Du Toit, Daniel Rajaonarivonivelomanantsoa, Asim Awad Osman, Arnol Manuel Fokam, Refiloe Shabe, Ulrich Paquet, Arnu Pretorius
- Submitted to ICLR 2026
- Readers: Everyone
Memory-Enhanced Neural Solvers for Routing Problems
Felix Chalumeau, Refiloe Shabe, Noah De Nicola, Arnu Pretorius, Thomas D Barrett, Nathan Grinsztajn
- NeurIPS 2025 spotlight
- Readers: Everyone
Breaking the Performance Ceiling in Reinforcement Learning requires Inference Strategies
Felix Chalumeau, Daniel Rajaonarivonivelomanantsoa, Ruan John de Kock, Juan Claude Formanek, Sasha Abramowitz, Omayma Mahjoub, Wiem Khlifi, Simon Verster Du Toit, Louay Ben Nessir, Refiloe Shabe, Arnol Manuel Fokam, Siddarth Singh, Ulrich Armel Mbou Sob, Arnu Pretorius
- NeurIPS 2025 oral
- Readers: Everyone
Oryx: a Scalable Sequence Model for Many-Agent Coordination in Offline MARL
Juan Claude Formanek, Omayma Mahjoub, Louay Ben Nessir, Sasha Abramowitz, Ruan John de Kock, Wiem Khlifi, Daniel Rajaonarivonivelomanantsoa, Simon Verster Du Toit, Arnol Manuel Fokam, Siddarth Singh, Ulrich Armel Mbou Sob, Felix Chalumeau, Arnu Pretorius
- NeurIPS 2025 poster
- Readers: Everyone
Memory-Enhanced Neural Solvers for Efficient Adaptation in Combinatorial Optimization
Felix Chalumeau, Refiloe Shabe, Noah De Nicola, Arnu Pretorius, Thomas D Barrett, Nathan Grinsztajn
- Submitted to ICLR 2025
- Readers: Everyone
Combinatorial Optimization with Policy Adaptation using Latent Space Search
Felix Chalumeau, Shikha Surana, Clément Bonnet, Nathan Grinsztajn, Arnu Pretorius, Alexandre Laterre, Thomas D Barrett
- NeurIPS 2023 poster
- Readers: Everyone
Empirical analysis of PGA-MAP-Elites for Neuroevolution in Uncertain Domains
Manon Flageat, Félix Chalumeau, Antoine Cully
- Published: 01 Jan 2023, Last Modified: 12 May 2023
- ACM Trans. Evol. Learn. Optim. 2023
- Readers: Everyone
MAP-Elites with Descriptor-Conditioned Gradients and Archive Distillation into a Single Policy
Maxence Faldor, Félix Chalumeau, Manon Flageat, Antoine Cully
- Published: 01 Jan 2023, Last Modified: 12 May 2023
- CoRR 2023
- Readers: Everyone
Neuroevolution is a Competitive Alternative to Reinforcement Learning for Skill Discovery
Felix Chalumeau, Raphael Boige, Bryan Lim, Valentin Macé, Maxime Allard, Arthur Flajolet, Antoine Cully, Thomas PIERROT
- Published: 01 Feb 2023, Last Modified: 14 Jan 2026
- ICLR 2023 notable top 25%
- Readers: Everyone
Diversity Policy Gradient for Sample Efficient Quality-Diversity Optimization
Thomas PIERROT, Valentin Macé, Felix Chalumeau, Arthur Flajolet, Geoffrey Cideron, Karim Beguir, Antoine Cully, Olivier Sigaud, Nicolas Perrin-Gilbert
- Published: 23 Apr 2022, Last Modified: 05 May 2023
- ALOE@ICLR2022
- Readers: Everyone

View all 14 publications

Co-Authors

View all 41 co-authors