Transformer推理性能测量

OpenAI called the Hugging Face attack unprecedente

This story originally appeared in The Algorithm, our weekly newsletter on AI. To get stories like this in your inbox first, sign up here. Reading OpenAI’s account last week of how some of its models broke their containment and hacked into the computer systems of Hugging Face, another AI company, ...

OpenAI与Anthropic打响价格战，中国AI崛起推动降价潮

Leading US AI labs such as OpenAI and Anthropic are releasing cheaper models as they fight to retain cost-conscious customers who are switching to cut-price alternatives from Chinese rivals. The price war comes as rising AI bills push companies to curb usage and seek cheaper models, helping Chinese ...

AMD推出Helios AI机架级系统挑战英伟达

在人工智能（AI）计算领域，硬件架构的竞争正进入一个全新的阶段。美国超威半导体公司（Advanced Micro Devices, AMD）近日宣布，其备受瞩目的机架级系统（rack-scale system）将于今年晚些时候开始向客户出货。这一举措不仅标志着AMD在数据中心市场向其主要竞争对手英伟达（NVIDIA）发起了更为直接和全面的挑战，也预示着AI基础设施的部署方式可能迎来一次深刻的变革。

长期以来，AI训练和推理任务主要依赖于单个高性能GPU（Graphics Processing Unit，图形处理器）或由多个GPU组成的服务器节点。然而，随着大语言模型（LLM）...

Anthropic launches Opus 5

在人工智能技术日新月异的今天，大语言模型（Large Language Model, LLM）的竞争已从单纯的参数规模比拼转向了实用性、成本效益与可访问性的综合较量。近日，业界传出关于下一代AI模型的重要消息，据可靠信息源透露，即将推出的Opus 5模型在定价策略与使用限制方面，将全面优于其前代产品Fable。这一变化被业内专家普遍视为AI民主化进程中的关键一步，可能重新定义企业与个人用户对先进AI技术的采用门槛。

根据现有信息，Opus 5在成本控制上实现了显著突破。与Fable相比，Opus 5的API调用价格预计将大幅降低，这意味着无论是初创公司、中小型企业还是独立开发...