Arthur Renard
Applied Mathematician & AI Researcher
Exploring the frontiers of AI in mathematical reasoning and LLMs.
Currently researching at EPFL under Prof. C. Hongler. Graduate from ETH Zürich with a Master's in Applied Mathematics.
Research Projects
Exploring AI, mathematical reasoning, and symbolic regression at EPFL

Symbolic Math Solver
Master's Thesis - ETH Zürich | Supervised by Clément Hongler - EPFL
This research explores the intersection of functional equations, symbolic regression, and deep learning through innovative methods. I developed Symbolic Math Solver (SMS), a novel framework extending ...
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Boolformer
Under review - ICML 2025 | Stéphane d'Ascoli*, Arthur Renard*, Emmanuel Abbé, Clément Hongler, Vassilis Papadopoulos, Josh Susskind, Samy Bengio - APPLE, EPFL
We introduce Boolformer, a Transformer-based model trained to perform end-to-end symbolic regression of Boolean functions. The model can predict compact formulas for complex functions not seen during ...
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Current research position
Researcher
EPFL, Chair of Statistical Field Theory, Prof. C. Hongler
Exploring the application of artificial intelligence in mathematical reasoning while investigating inference techniques and the security of large language models.
Key Publications & Projects
Boolformer: End-to-end symbolic regression for Boolean functions
Phase Transition Finder: Published at GECCO 2024, doubling discovery rate in Lenia
Symbolic Math Solver: International Mathematical Olympiad problems solver powered by AI
LLM Security: Exploring optimization methods in embedding space for enhanced inference
Core Skills
Technical expertise and professional competencies
Programming
- Python/PyTorch
- C++
- Rust
- Next.js/React Native
Machine Learning
- Deep Learning
- Transformers
- Symbolic Regression
- LLMs and their applications
Languages
- French (Native)
- English (C1, Cambridge)
- German (Intermediate)
- Dutch (Basic)
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About Me
Learn about my background, education journey, and skills.
Projects
Explore my technical projects including Boolformer and Balelec website/app.
Experience
Discover my professional experience as a researcher at EPFL and in several associations.
Contact
Get in touch with me and connect on professional networks.