PeopleofSuperintelligence

Researcher

Antoine Roux

Antoine Roux is a Mistral AI team member whose credited work spans language, reasoning, and audio models. He coauthored the 2024 Mixtral paper and appears on Mistral AI's Mathstral 7B and Pixtral Large model cards. His 2025 papers cover Magistral's reasoning model and Voxtral's multimodal audio chat models; Mistral AI lists him among its team as of October 2026.

Works
8
Citations
168
h-index
3

Publication numbers from OpenAlex, as of 18 October 2026.

Timeline

  1. 2024

    Mixtral of Experts

    In 2024, he coauthors Mixtral of Experts, which introduces Mixtral 8x7B as a sparse mixture-of-experts language model.

  2. July 2024

    Mathstral 7B

    In July 2024, Mistral AI's Mathstral 7B model card lists him among its team and describes the model as specializing in mathematical and scientific tasks.

  3. November 2024

    Pixtral Large

    In November 2024, Mistral AI's Pixtral Large model card lists him among its team and presents Pixtral Large as a 124B multimodal model built on Mistral Large 2.

  4. June 2025

    The Magistral paper

    In June 2025, he coauthors the Magistral paper, which presents Magistral Medium as trained for reasoning and open-sources Magistral Small.

  5. July 2025

    The Voxtral paper

    In July 2025, he coauthors Voxtral, which presents Voxtral Mini and Voxtral Small as multimodal audio chat models.

  6. As of October 2026

    Mistral AI team member

    As of October 2026, Mistral AI's Pixtral Large model card lists him among its team.

Most-cited works

  1. Mixtral of Experts2024 · 141 citationsWith Alexandre Sablayrolles, Diego de las Casas and Teven Le Scao
  2. Challenge to evaluate regulatory compliance for nutrients in infant formulas with current state-of-the-art analytical reference methods2020 · Food Control · 16 citations
  3. Computer two-phase flow model predicts pipeline pressure and temperature profiles1984 · Oil & gas journal/Oil and gas journal · 9 citations
  4. Two-phase flow key to offshore line design1981 · Oil & gas journal/Oil and gas journal · 2 citations
  5. La cansoun dau Dardalhoun,0 citations

From OpenAlex, as of 18 October 2026.

  1. The median h-index is 54 at universities and 20 at frontier AI labsIncludes Antoine Roux. The median h-index is 54 at universities and 20 at frontier AI labs. We compare publishing careers, citations and moves to estimate how universities and frontier labs contribute to AI research.
  2. Google alumni founded or led 82 other organizations, the most among the labs we compareIncludes Mistral AI. We trace 189 organizations founded or led by AI lab alumni, and 196 career moves between the labs.
  3. The company share of AI researchers’ top papers rose from 3% to 32%Includes Mistral AI. We estimate where leading AI researchers worked when their most-cited papers appeared. The company share rose from 3% in 1975–1979 to 32% in 2020–2024.
  4. Google has the highest combined h-index among AI organizationsIncludes Mistral AI. Our estimates of combined and median h-index at AI organizations, using current affiliations and OpenAlex records.

Sources and credits

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  1. Mixtral of Experts arxiv.org. Checked 18 October 2026.
  2. Mixtral 8x7B | AI360Xpert ai360xpert.com. Checked 18 October 2026.
  3. mistralai/Mathstral-7B-v0.1 · Hugging Face huggingface.co. Checked 18 October 2026.
  4. mistralai/Pixtral-Large-Instruct-2411 · Hugging Face huggingface.co. Checked 18 October 2026.
  5. Magistral arxiv.org. Checked 18 October 2026.
  6. Magistral | alphaXiv alphaxiv.org. Checked 18 October 2026.
  7. Voxtral arxiv.org. Checked 18 October 2026.
  8. Voxtral | alphaXiv alphaxiv.org. Checked 18 October 2026.