北京时间10月13日,AI大神、OpenAI创始成员之一Andrej Karpathy在GitHub上开源了他的nanochat项目,短短一天时间就收获了上万Star! 他称这是他写过最疯狂的作品之一,仅用100美元,8000行手搓代码即可训练出能进行基础对话、创作故事诗歌、回答简单问题的简易克隆ChatGPT。 nanochat是一个极简、从零开始的全栈训练/推理 pipeline,涵盖分词器训 ...
Track-B Evaluation Framework: EUT vs PT for LLM Health-Risk Decisions Overview This project builds a reproducible pipeline to determine whether an LLM's health-risk decisions align more with Expected ...
In this paper, we propose NeRD (Neural Robot Dynamics), learned robot-specific dynamics models for predicting future states for articulated rigid bodies under contact constraints. NeRD uniquely ...
整理 | 屠敏出品 | CSDN(ID:CSDNnews)今天,前 OpenAI 联合创始人、Eureka Labs 创始人 Andrej Karpathy(安德烈·卡帕西)带来了一个全新的开源项目——nanochat。用他自己的话说,这是他写过的最 ...
需要注意的是,由于目前对强化学习(RL)的支持还不太完善,在计算总耗时时把它排除了。到监督微调(SFT)阶段为止,整个过程运行了3小时51分钟, 总成本为(3+51/60)×24=92.4美元 (如果加上强化学习,现在总时间会更接近5小时)。
Cybersecurity researchers have discovered two new malicious packages in the Python Package Index (PyPI) repository that are designed to deliver a remote access trojan called SilentSync on Windows ...
At OpenAI’s Dev Day 2025, the firm announced new ChatGPT tools like AgentKit, app integrations and expanded APIs that could ...
整体成本只需约100美元 (在8×H100上训练4小时),就能训练复刻出一个可进行基础对话、创作故事诗歌、回答简单问题的简易版ChatGPT模型。 举个具体的例子:一个深度为30的模型训练24小时后(相当于GPT-3 Small ...
OpenAI's Agent Builder allows developers to create agentic workflows visually, integrating advanced features like ...
Deploying Chat Ui’s can be surprisingly complex, handling streaming responses, managing threads, could all be very complex.
Tonight will be dry with clear spells and variable amounts of cloud. A few patches of mist and fog will develop locally. A mild night with light winds. Wednesday Tomorrow morning will have some bright ...
OpenAI构建并发布了GDPval,这是一个制作精良的基准测试,用于测试AI系统在现实世界经济中人们从事的各种任务上的表现。就评估而言,GDPval对广泛的现实世界经济影响的意义,可能相当于SWE-Bench对编程影响的意义——这是一件大事!