Experimental News Clipping Site

Tag: hacker

  • Hacker News: Tied Crosscoders: Tracing How Chat LLM Behavior Emerges from Base Model

    —

    by

    Kurt Seifried
    in

    Source URL: https://www.lesswrong.com/posts/3T8eKyaPvDDm2wzor/research-question Source: Hacker News Title: Tied Crosscoders: Tracing How Chat LLM Behavior Emerges from Base Model Feedly Summary: Comments AI Summary and Description: Yes Summary: The text presents a detailed analysis of a novel architecture called the “tied crosscoder,” which enhances the understanding of how chat behaviors emerge from base model features in…

  • Hacker News: Bitter Lesson is about AI agents

    —

    by

    Kurt Seifried
    in

    Source URL: https://ankitmaloo.com/bitter-lesson/ Source: Hacker News Title: Bitter Lesson is about AI agents Feedly Summary: Comments AI Summary and Description: Yes Summary: The text presents a compelling exploration of the evolving landscape of AI development, emphasizing the importance of computational power over intricate rule-based systems. It highlights the transition from traditional decision trees to more…

  • Hacker News: Hardware-Aware Coding: CPU Architecture Concepts Every Developer Should Know

    —

    by

    Kurt Seifried
    in

    Source URL: https://blog.codingconfessions.com/p/hardware-aware-coding Source: Hacker News Title: Hardware-Aware Coding: CPU Architecture Concepts Every Developer Should Know Feedly Summary: Comments AI Summary and Description: Yes Summary: The text provides an in-depth exploration of CPU architecture and performance optimization through the concept of “hardware-aware coding.” It emphasizes the importance of aligning software with hardware capabilities, particularly in…

  • Hacker News: Next.js and the corrupt middleware: the authorizing artifact

    —

    by

    Kurt Seifried
    in

    Source URL: https://zhero-web-sec.github.io/research-and-things/nextjs-and-the-corrupt-middleware Source: Hacker News Title: Next.js and the corrupt middleware: the authorizing artifact Feedly Summary: Comments AI Summary and Description: Yes **Summary:** The text discusses a critical security vulnerability discovered in Next.js, a widely used JavaScript framework, specifically regarding its middleware functionality. The vulnerability allows unauthorized access by manipulating request headers, which could…

  • The Register: Ex-NSA boss: Good news. Election security focus helped dissuade increase in Russian meddling with US

    —

    by

    Kurt Seifried
    in

    Source URL: https://www.theregister.com/2025/03/23/nsa_rogers_russia/ Source: The Register Title: Ex-NSA boss: Good news. Election security focus helped dissuade increase in Russian meddling with US Feedly Summary: Plus AI in the infosec world, why CISA should know its place, and more Interview Russia appears to be having second thoughts on how aggressively, or at least how visibly, it…

  • Hacker News: (Recommendation Systems and Search) × LLMs

    —

    by

    Kurt Seifried
    in

    Source URL: https://eugeneyan.com/writing/recsys-llm/ Source: Hacker News Title: (Recommendation Systems and Search) × LLMs Feedly Summary: Comments AI Summary and Description: Yes Summary: The text discusses advancements in recommendation systems, particularly focusing on how large language models (LLMs) and multimodal approaches are incorporated into these systems to enhance performance. The exploration of unified architectures indicates a…

  • Hacker News: CVE-2025-29927 – Next.js

    —

    by

    Kurt Seifried
    in

    Source URL: https://nextjs.org/blog/cve-2025-29927 Source: Hacker News Title: CVE-2025-29927 – Next.js Feedly Summary: Comments AI Summary and Description: Yes Summary: The release of Next.js version 15.2.3 addresses a critical security vulnerability (CVE-2025-29927) that could allow unauthorized access by skipping essential middleware security checks. The update underscores the necessity for timely patching in software development and highlights…

  • Hacker News: NixOS and reproducible builds could have detected the xz backdoor

    —

    by

    Kurt Seifried
    in

    Source URL: https://luj.fr/blog/how-nixos-could-have-detected-xz.html Source: Hacker News Title: NixOS and reproducible builds could have detected the xz backdoor Feedly Summary: Comments AI Summary and Description: Yes Summary: The text details a significant security breach involving the open-source xz compression software, where a backdoor was inserted by a malicious maintainer. This event highlights the vulnerabilities within the…

  • Hacker News: Most AI value will come from broad automation, not from R&D

    —

    by

    Kurt Seifried
    in

    Source URL: https://epoch.ai/gradient-updates/most-ai-value-will-come-from-broad-automation-not-from-r-d Source: Hacker News Title: Most AI value will come from broad automation, not from R&D Feedly Summary: Comments AI Summary and Description: Yes **Summary:** The text presents a critique of the prevailing belief that AI’s primary economic impact will stem from its automation of research and development (R&D). Instead, it argues that…