Posts by: coffee

Beyond LLMs: New AI Foundation Model

Adaptable World Models represent AI's evolution beyond language processing, creating systems that understand actions across contexts. By encoding abstract representations of actions in a continuous latent space, these models can transfer learned behaviors between different scenarios without extensive retraining.

N8N 最强AI工作流平台:免费部署、连接1000+外部应用

# N8N工作流平台摘要 N8N是一款强大的开源自动化工作流平台,具有显著优势:完全开源可自托管、支持超过1000个第三方应用集成、允许JavaScript和Python代码节点自定义功能、拥有活跃的社区节点生态系统,且自托管完全免费无使用限制。与Coze、Dify、Zapier等平台相比,N8N提供更开放的生态系统和更灵活的功能扩展,特别适合需要复杂自动化流程和多系统集成的用户。

Sonnet 3.7 “THINK” Tool: MORE than a Scratchpad

Claude 3.7 Sonnet's new THINK tool creates a dedicated space for structured reasoning during complex tasks. More than a simple scratchpad, it allows Claude to pause, reflect, and verify policy compliance when managing multi-step processes. When paired with optimized prompts providing reasoning templates, it improves performance by over 50% on tasks requiring strict rule adherence, like booking systems or policy-driven customer service.

AI如何预判人类动作 – Think-Then-React (TTR)框架

# Think-Then-React:AI预判人类动作的新范式 人民大学高瓴团队开发的Think-Then-React (TTR)框架(ICLR 2025)采用"先思考再反应"的创新方法,显著提升了AI预判人类动作意图的能力。该框架通过解耦空间-位姿编码和运动-文本联合预训练,使AI能够理解复杂的人类动作,并生成恰当反应。实验表明,TTR在各项指标上远超现有方法,FID仅为1.942。该框架有望应用于智能陪伴机器人、虚拟社交助手和人机交互游戏等领域,为具身智能研究开辟新方向。

NVIDIA: NEW AI Model N1 Explained – in Detail

NVIDIA'S new AI model, called N1, analyzed and explained in tech detail. All models and all math mappings that constitute the new NVIDIA model N1

Transformer架构及其在生成式AI时代的潜在竞争者

在生成式AI时代下,Transformer架构虽然自2017年以来主导了机器学习领域,但现正面临着多个挑战。本讲座介绍了几种有潜力的竞争架构,包括具有线性复杂度优势的状态空间模型(如Mamba),线性注意力变体,神经状态机,以及专家混合系统。未来AI架构可能趋向多样化,而非完全替代Transformer。不同任务将采用不同架构,硬件适配性也将决定商业成功。我们正进入架构创新与融合的新阶段,以解决计算效率与复杂推理能力的需求。

NVIDIA GTC 2025 Conference – Latest AI Chip Unveiling

NVIDIA's GPU Technology Conference (GTC) stands as the company's premier annual event showcasing cutting-edge innovations in AI, accelerated computing, and graphics technologies. Highlighted by CEO Jensen Huang's keynote, GTC features comprehensive technical sessions, hands-on training, and exhibitions from industry partners. The conference typically spotlights advancements in AI architecture, enterprise solutions, robotics, and visualization technologies. GTC announcements consistently shape industry direction, influencing AI research trajectories, hardware decisions, and software development priorities across multiple sectors worldwide.

Google Unveils Gemini Robotics: A New Level of AI Robot Intelligence

Google DeepMind has introduced Gemini Robotics and Gemini Robotics-ER, two advanced AI models designed to revolutionize robotics with powerful vision, language, and action capabilities. Built on Gemini 2.0, these models enable robots to understand natural language instructions, adapt to changing environments, and perform complex physical tasks with impressive precision. With partnerships involving Apptronik, Boston Dynamics, and Agile Robots, Gemini Robotics is set to redefine automation, bringing smarter and more versatile robots into real-world settings.

DyT干掉Transformer归一化层 – 内有视频综述

动态Tanh(DyT)是由何恺明、杨立昆等顶尖研究者提出的创新方法,仅需9行代码即可替代Transformer架构中传统的归一化层。DyT通过公式γ·tanh(αx)+β实现,其中α为可学习参数控制缩放因子。DyT无需计算统计信息,参数更少,计算效率显著提高(推理阶段比RMSNorm快52.4%,训练阶段快42.2%)。在视觉、语言、生物信息学等多领域验证中,DyT性能不降反升,打破了归一化层不可或缺的固有观念,为神经网络优化开辟新道路。

Open Manus AI: EASY Install Guide and Is it REALLY Good

# OpenManus: Local AI Revolution OpenManus brings autonomous AI agents to your desktop, free from API costs. With Ollama integration, it navigates websites, researches topics, and generates reports through natural language commands. Despite being in early development, it's already transforming workflows across Southeast Asia, from automating e-commerce analysis in Singapore to supporting agricultural decisions in Vietnam. While installation requires technical knowledge, the system's ability to operate entirely offline makes it particularly valuable in regions with connectivity challenges.