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Tag: training methods

  • Hacker News: IETF setting standards for AI preferences

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    Kurt Seifried
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    Source URL: https://www.ietf.org/blog/aipref-wg/ Source: Hacker News Title: IETF setting standards for AI preferences Feedly Summary: Comments AI Summary and Description: Yes Summary: The text discusses the formation of the AI Preferences (AIPREF) Working Group, aimed at standardizing how content preferences are expressed for AI model training, amid concerns from content publishers about unauthorized use. This…

  • Hacker News: Understanding R1-Zero-Like Training: A Critical Perspective

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    Kurt Seifried
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    Source URL: https://github.com/sail-sg/understand-r1-zero Source: Hacker News Title: Understanding R1-Zero-Like Training: A Critical Perspective Feedly Summary: Comments AI Summary and Description: Yes Summary: The text presents a novel approach to LLM training called R1-Zero-like training, emphasizing a new reinforcement learning method termed Dr. GRPO that enhances reasoning capabilities. It highlights significant improvements in model performance through…

  • Slashdot: Nvidia Says ‘the Age of Generalist Robotics Is Here’

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    Kurt Seifried
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    Source URL: https://hardware.slashdot.org/story/25/03/18/2312229/nvidia-says-the-age-of-generalist-robotics-is-here?utm_source=rss1.0mainlinkanon&utm_medium=feed Source: Slashdot Title: Nvidia Says ‘the Age of Generalist Robotics Is Here’ Feedly Summary: AI Summary and Description: Yes Summary: Nvidia announced the Isaac GR00T N1, an open-source, customizable foundation model aimed at revolutionizing humanoid robotics. The model features a dual-system architecture that enhances robot learning and behavior, facilitating more advanced robot…

  • Simon Willison’s Weblog: Quoting Ai2

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    Kurt Seifried
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    Source URL: https://simonwillison.net/2025/Mar/13/ai2/#atom-everything Source: Simon Willison’s Weblog Title: Quoting Ai2 Feedly Summary: Today we release OLMo 2 32B, the most capable and largest model in the OLMo 2 family, scaling up the OLMo 2 training recipe used for our 7B and 13B models released in November. It is trained up to 6T tokens and post-trained…

  • Hacker News: Narrow finetuning can produce broadly misaligned LLM [pdf]

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    Kurt Seifried
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    Source URL: https://martins1612.github.io/emergent_misalignment_betley.pdf Source: Hacker News Title: Narrow finetuning can produce broadly misaligned LLM [pdf] Feedly Summary: Comments AI Summary and Description: Yes **Summary:** The document presents findings on the phenomenon of “emergent misalignment” in large language models (LLMs) like GPT-4o when finetuned on specific narrow tasks, particularly the creation of insecure code. The results…

  • The Register: DeepMind working on distributed training of large AI models

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    Kurt Seifried
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    Source URL: https://www.theregister.com/2025/02/11/deepmind_distributed_model_training_research/ Source: The Register Title: DeepMind working on distributed training of large AI models Feedly Summary: Alternate process could be a game changer if they can make it practicable Is distributed training the future of AI? As the shock of the DeepSeek release fades, its legacy may be an awareness that alternative approaches…

  • Hacker News: Researchers created an open rival to OpenAI’s o1 ‘reasoning’ model for under $50

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    Kurt Seifried
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    Source URL: https://techcrunch.com/2025/02/05/researchers-created-an-open-rival-to-openais-o1-reasoning-model-for-under-50/ Source: Hacker News Title: Researchers created an open rival to OpenAI’s o1 ‘reasoning’ model for under $50 Feedly Summary: Comments AI Summary and Description: Yes **Summary:** The text discusses a new AI reasoning model developed by researchers at Stanford and the University of Washington, named s1, which performs comparably to advanced models…

  • Hacker News: Open-R1: an open reproduction of DeepSeek-R1

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    Kurt Seifried
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    Source URL: https://huggingface.co/blog/open-r1 Source: Hacker News Title: Open-R1: an open reproduction of DeepSeek-R1 Feedly Summary: Comments AI Summary and Description: Yes Summary: The text discusses the release of DeepSeek-R1, a language model that significantly enhances reasoning capabilities through advanced training techniques, including reinforcement learning. The Open-R1 project aims to replicate and build upon DeepSeek-R1’s methodologies…

  • Hacker News: Kimi K1.5: Scaling Reinforcement Learning with LLMs

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    Kurt Seifried
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    Source URL: https://github.com/MoonshotAI/Kimi-k1.5 Source: Hacker News Title: Kimi K1.5: Scaling Reinforcement Learning with LLMs Feedly Summary: Comments AI Summary and Description: Yes Summary: The text introduces Kimi k1.5, a new multi-modal language model that employs reinforcement learning (RL) techniques to significantly enhance AI performance, particularly in reasoning tasks. With advancements in context scaling and policy…

  • Hacker News: 400x faster embeddings models using static embeddings

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    Kurt Seifried
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    Source URL: https://huggingface.co/blog/static-embeddings Source: Hacker News Title: 400x faster embeddings models using static embeddings Feedly Summary: Comments AI Summary and Description: Yes **Summary:** This blog post discusses a new method to train static embedding models significantly faster than existing state-of-the-art models. These models are suited for various applications, including on-device and in-browser execution, and edge…