Darius Dabert
As of October 2026, Darius Dabert is an AI researcher whose coauthored work spans GPU-accelerated neural networks, constraint programming, and Mistral model research. He worked as a research intern at Montréal's CORAIL group in 2024 and coauthored work on fused MLPs for Intel GPUs. His 2025 papers covered learned bounds for constraint programming, Magistral reasoning, Voxtral audio chat, and Devstral code agents. His 2026 work covered compact language models, streaming speech, text-to-speech, multimodal safety, and robot navigation.
- Works
- 8
- Citations
- 8
- h-index
- 2
Publication numbers from OpenAlex, as of 19 October 2026.
Timeline
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2024
Research at CORAIL
He works as a CORAIL research intern in 2024 and receives an Ecole Polytechnique research internship award.
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2024
Fused MLPs for Intel GPUs
In 2024, he coauthors a paper on a SYCL implementation of multilayer perceptrons optimized for Intel's Data Center GPU Max 1550. The Intel tiny-dpcpp-nn project credits him with its original SwiftNet implementation.
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2025
Learning dual bounds
At Polytechnique Montréal and École Polytechnique, he coauthors a 2025 AAAI paper that uses self-supervised neural networks to learn valid dual bounds for constraint programming.
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2025
Mistral's first reasoning model
In 2025, he coauthors Magistral, Mistral AI's first reasoning model, and a report on its scalable reinforcement-learning pipeline.
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2025
Audio chat and code agents
In 2025, he coauthors Voxtral, a multimodal audio chat model, and Devstral-Small, a lightweight open-source model for code agents.
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2026
The Ministral 3 family
In 2026, he coauthors the Ministral 3 report, which introduces parameter-efficient dense language models in 3B, 8B, and 14B sizes.
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2026
Streaming and synthetic speech
In 2026, he coauthors Voxtral Realtime, a streaming speech-recognition model, and Voxtral TTS, a multilingual text-to-speech model.
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As of October 2026
Safety and robot navigation
He is an AI researcher coauthoring 2026 work on Shieldstral, a multimodal safety classifier, and Robostral Navigate, an 8B vision-language model for robot navigation.
Most-cited works
- Ministral 3With Abhinav Rastogi, Alexander H. Liu, Alexandre Sablayrolles, Amélie Héliou, Andy Ehrenberg and Andy Lo
- MagistralWith Alexander H. Liu, Alexandre Sablayrolles, Amélie Héliou, Andy Ehrenberg, Baptiste Bout and Baudouin De Monicault
- Fully-fused Multi-Layer Perceptrons on Intel Data Center GPUs
- Robostral NavigateWith Alexandre Sablayrolles, Amélie Héliou, Baptiste Bout, Baudouin De Monicault, Chris Bamford and Christian Wallenwein
- ShieldstralWith Alexandre Sablayrolles, Amélie Héliou, Anmol Agarwal, Baptiste Bout, Baudouin De Monicault and Chris Bamford
Sources and credits
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- Corail Research Group - Team
- Fully-fused Multi-Layer Perceptrons on Intel Data Center GPUs
- GitHub - intel/tiny-dpcpp-nn: SYCL implementation of Fused MLPs for Intel GPUs
- Learning Valid Dual Bounds in Constraint Programming: Boosted Lagrangian Decomposition with Self-Supervised Learning | Proceedings of the AAAI Conference on Artificial Intelligence
- Magistral
- Voxtral
- Devstral: Fine-tuning Language Models for Coding Agent Applications
- Ministral 3
- Voxtral Realtime
- Voxtral TTS
- Shieldstral
- Robostral Navigate