As part of this work, we’re also releasing SWEET-RL, a novel RL algorithm for long-horizon & multi-turn tasks which can perform better credit assignments. Our experiments demonstrate that SWEET-RL achieves a 6% absolute improvement in success & win rates on
@aiatmeta
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Llama Surpasses 1 Billion Downloads Milestone
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Llama has now been downloaded over 1 Billion times! A note to:
The researchers at Meta training these models — and those building on the research in other labs.
The developers and enthusiasts on r/LocalLlama, @huggingface and more; experimenting with new models and creating -
Meta’s UKDSL Research Improves Ad Ranking with Unlabeled Data
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New ads ranking research from Meta researchers. Compared to prior work, UKDSL can enable models to learn from a much larger set of unlabeled data, improving performance while being computationally efficient https://
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Llama Models Power India’s First Open Source Audio Language Model
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Llama models were used to develop India's first open source audio language model — Shuka v1 https://
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Orakl Oncology’s DINOv2 Model Implementation from Meta FAIR
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We shared more on Orakl Oncology's work with the open source DINOv2 model from Meta FAIR in this post
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AI Model Accelerates Cancer Therapy Research Through Organoid Analysis
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AI is helping researchers identify therapies for cancer patients. @orakldotbio trained our DINOv2 model on organoid images to more accurately predict patient responses in clinical settings. This approach outperformed specialized models and is helping accelerate their research. pic.twitter.com/7ptP6RcyL3
— AI at Meta (@AIatMeta) 11 mars 2025AI is helping researchers identify therapies for cancer patients. @orakldotbio trained our DINOv2 model on organoid images to more accurately predict patient responses in clinical settings. This approach outperformed specialized models and is helping accelerate their research.
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uCO3D: 170K Videos with 3D Annotations for Object Recognition
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Highlights of uCO3D:
• 170K videos depicting diverse objects from all directions.
• Objects spanning ~1000 categories — grouped into 50 super-categories.
• Full original videos annotated with object segmentation, camera poses & point clouds.
• 3D Gaussian Splat -
Meta Releases uCO3D: Largest Public 3D Object Dataset
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New dataset from researchers at Meta — uCO3D, or UnCommon Objects in 3D, is the largest publicly-available object-centric dataset for 3D deep learning and 3D generative AI.
— AI at Meta (@AIatMeta) 7 mars 2025
More on this project ➡️ https://t.co/33HticrsFL pic.twitter.com/E4KBU8GWvJNew dataset from researchers at Meta — uCO3D, or UnCommon Objects in 3D, is the largest publicly-available object-centric dataset for 3D deep learning and 3D generative AI. More on this project https://
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Meta PARTNR Demo: Insights and Challenges in Human-Robot Collaboration
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By sharing some of the insights and challenges in developing the Meta PARTNR demo, we hope to contribute to the development of the next wave of innovation in human-robot collaboration. Research paper https://
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Dataset and code https://
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Blended Labs Uses Llama Models for Personalized AI-Native Learning
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Blended Labs, an EdTech company in Germany, is using Llama 3.1 + 3.2 models to enable a wide range of AI-native flows for personalized learning pathways, real-time feedback, instant educational content generation and social gamification