Which MacBook should you buy?As of February 2026, I think the 15-inch M4 MacBook Air is the best choice for most people. It offers quiet, Pro-level power in a more portable design and at a more reasonable price point. Better yet, it's frequently on sale for under $1,000 at Amazon and Best Buy.
│ ~340 syscalls
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其次是基础设施和生态的成熟，包括LangChain、AutoGPT等开源框架经过两年的迭代，已经形成了一套标准化的开发范式，极大地缩短了开发周期；Dify、Coze（扣子）等低代码/无代码平台的普及，让不懂代码的业务人员也能通过拖拉拽快速生成一个专用智能体；值得一提的是2025年Anthropic发布的MCP（模型上下文协议）和skills（技能系统）给智能体生态提供了重要的标准和启发：MCP作为一个开源协议标准，令大模型与外部数据源或工具之间的交互更统一、便捷，Skills则是把人类设计的完成某类任务所需的能力/工作流打包起来，让Agent在这类任务上可以更稳定的工作，虽然技术含量不高，但在当下有很强的实用性。
On a device like the Galaxy S26 Ultra, you'll get additional note-taking features to make the most of the built-in S Pen stylus -- though you can no longer use Bluetooth gestures like you could with older models. There are several new Galaxy AI features as well, including context-based Now Nudge, similar to Google's Magic Cue, and an upgraded scam detection tool.