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Tag: model training

  • OpenAI : Introducing GPT-4.5

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    Kurt Seifried
    in

    Source URL: https://openai.com/index/introducing-gpt-4-5 Source: OpenAI Title: Introducing GPT-4.5 Feedly Summary: We’re releasing a research preview of GPT‑4.5—our largest and best model for chat yet. GPT‑4.5 is a step forward in scaling up pretraining and post-training. AI Summary and Description: Yes Summary: The text announces the release of a research preview for GPT-4.5, highlighting advancements in…

  • Schneier on Security: “Emergent Misalignment” in LLMs

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    Kurt Seifried
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    Source URL: https://www.schneier.com/blog/archives/2025/02/emergent-misalignment-in-llms.html Source: Schneier on Security Title: “Emergent Misalignment” in LLMs Feedly Summary: Interesting research: “Emergent Misalignment: Narrow finetuning can produce broadly misaligned LLMs“: Abstract: We present a surprising result regarding LLMs and alignment. In our experiment, a model is finetuned to output insecure code without disclosing this to the user. The resulting model…

  • CSA: How is AI Strengthening Zero Trust?

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    Kurt Seifried
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    Source URL: https://cloudsecurityalliance.org/blog/2025/02/27/how-is-ai-strengthening-zero-trust Source: CSA Title: How is AI Strengthening Zero Trust? Feedly Summary: AI Summary and Description: Yes **Summary:** The text discusses the integration of AI within Zero Trust security frameworks, emphasizing the importance of automated responses, adaptive access controls, and anomaly detection to combat evolving cyber threats effectively. This synergy between AI and…

  • Hacker News: The journalists training AI models for Meta and OpenAI

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    Kurt Seifried
    in

    Source URL: https://www.niemanlab.org/2025/02/meet-the-journalists-training-ai-models-for-meta-and-openai/ Source: Hacker News Title: The journalists training AI models for Meta and OpenAI Feedly Summary: Comments AI Summary and Description: Yes **Short Summary with Insight:** The text discusses the increasing trend of journalists transitioning to data-related roles, particularly in AI model training, due to economic pressures in traditional journalism. It highlights how…

  • Simon Willison’s Weblog: Quoting Emergent Misalignment: Narrow finetuning can produce broadly misaligned LLMs

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    Kurt Seifried
    in

    Source URL: https://simonwillison.net/2025/Feb/25/emergent-misalignment/ Source: Simon Willison’s Weblog Title: Quoting Emergent Misalignment: Narrow finetuning can produce broadly misaligned LLMs Feedly Summary: In our experiment, a model is finetuned to output insecure code without disclosing this to the user. The resulting model acts misaligned on a broad range of prompts that are unrelated to coding: it asserts…

  • Hacker News: AI CUDA Engineer: Agentic CUDA Kernel Discovery, Optimization and Composition

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    Kurt Seifried
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    Source URL: https://sakana.ai/ai-cuda-engineer/ Source: Hacker News Title: AI CUDA Engineer: Agentic CUDA Kernel Discovery, Optimization and Composition Feedly Summary: Comments AI Summary and Description: Yes **Summary:** The text discusses significant advancements made by Sakana AI in automating the creation and optimization of AI models, particularly through the development of The AI CUDA Engineer, which leverages…

  • Hacker News: Meta claims torrenting pirated books isn’t illegal without proof of seeding

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    Kurt Seifried
    in

    Source URL: https://arstechnica.com/tech-policy/2025/02/meta-defends-its-vast-book-torrenting-were-just-a-leech-no-proof-of-seeding/ Source: Hacker News Title: Meta claims torrenting pirated books isn’t illegal without proof of seeding Feedly Summary: Comments AI Summary and Description: Yes Summary: The text discusses Meta’s legal defense in response to allegations related to the illegal torrenting of copyrighted books for AI model training. It underscores the mounting tensions surrounding…

  • Hacker News: Grok 3: Another Win for the Bitter Lesson

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    Kurt Seifried
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    Source URL: https://www.thealgorithmicbridge.com/p/grok-3-another-win-for-the-bitter Source: Hacker News Title: Grok 3: Another Win for the Bitter Lesson Feedly Summary: Comments AI Summary and Description: Yes Summary: The text discusses the advancements of the AI model Grok 3 by xAI and its implications within the context of the scaling laws that dictate AI progress. It highlights the contrasting…

  • Cloud Blog: Introducing A4X VMs powered by NVIDIA GB200 — now in preview

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    Kurt Seifried
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    Source URL: https://cloud.google.com/blog/products/compute/new-a4x-vms-powered-by-nvidia-gb200-gpus/ Source: Cloud Blog Title: Introducing A4X VMs powered by NVIDIA GB200 — now in preview Feedly Summary: The next frontier of AI is reasoning models that think critically and learn during inference to solve complex problems. To train and serve this new class of models, you need infrastructure with the performance and…