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Aaron Klein
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Aaron Klein
@kleiaaro
@OpenEuroLLM group leader at @ELLISInst_Tue, Ex Senior Scientist @AWS, PhD from University of Freiburg, Co-Organizer of @AutomlSeminar
aaronkl.github.io
Joined March 2022
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  • user avatar
    Aaron Klein
    @kleiaaro
    Jul 20
    That's why releasing models won't be enough. If Europe really wants open-source models to win, we need a complete open-source stack (similar to Marin) to avoid these issues.
    user avatar
    Jenia Jitsev 🏳️‍🌈 🇺🇦 🇮🇱 🇮🇷
    @JJitsev
    Jul 19
    Calling loudly "sovereignty" and "champion" status where there is none: confusion for community and false flags to wave in front of politics by SOOFI made in Germany. Strongly overblown claims like that are not helpful for German/EU research image and strongly mislead the public.
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  • user avatar
    Aaron Klein
    @kleiaaro
    Jul 10
    Follow the training process of our 9B model here:
    user avatar
    OpenEuroLLM
    @OpenEuroLLM
    Jul 9
    We are at 1/3 of training our 9B model! 🏃🏃🏃 ✨Follow progress here: huggingface.co/spaces/openeur… 🪇See our public Weights & Biases training workspace here: wandb.ai/openeurollm-pr… More soon! #TransparentAI #OpenScience #goOpenEuroLLM
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  • user avatar
    Aaron Klein
    @kleiaaro
    Dec 19, 2025
    🚀 Syne Tune v0.15.0 released! ✨ New UI overhaul 🧠 New autoencoder benchmark 🛠️ Multiple bug fixes Check it out 👉 github.com/syne-tune/syne… If you find it useful, we’d really appreciate a ⭐!
    GitHub - syne-tune/syne-tune: Large scale and asynchronous Hyperparameter and Architecture Optimi...
    From github.com
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  • user avatar
    Aaron Klein
    @kleiaaro
    Dec 12, 2025
    Big achievement for @OpenEuroLLM 🚀🇪🇺
    user avatar
    OpenEuroLLM
    @OpenEuroLLM
    Dec 12, 2025
    Strategic access to EuroHPC resources granted to OpenEuroLLM!!! -first AI project granted strategic access across multiple EuroHPC centres -for over 10 million GPU hours Thanks @EUComission and @EuroHPC_JU!
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  • user avatar
    Aaron Klein
    @kleiaaro
    Jul 15, 2025
    ⏰ Quick reminder : we're still accepting applications for our ML Scientist / Engineering positions on @OpenEuroLLM at @ELLISInst_Tue! If you're interested in working on foundation models for European languages and haven’t applied yet, now’s the time!🔗
    institute-tue.ellis.eu
    Machine Learning Engineers and Scientists (OpenEuroLLM)
    Building Open Source LLMs for Europe
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