[
 {
  "id": "n005",
  "title": "英伟达财报：数据中心业务同比增六成",
  "source": "AI前线",
  "url": "https://example.com/AI前线/5",
  "published_at": "2026-09-20T11:10:00+08:00",
  "body": "英伟达公布最新一季业绩，其中数据中心板块收入较去年同期增长逾六成，成为营收主力，财报发布后股价在盘后交易中走高。"
 },
 {
  "id": "n009",
  "title": "EU AI Act 细则落地：12 个月过渡期",
  "source": "HackerFeed",
  "url": "https://example.com/HackerFeed/9",
  "published_at": "2026-09-20T06:22:00+08:00",
  "body": "AI 法案的高风险系统实施细则正式出台。按照文件，企业需在 12 个月内完成合规，逾期未达标将面临处罚。"
 },
 {
  "id": "n017",
  "title": "GitHub 代码审查 Agent 公测",
  "source": "AI前线",
  "url": "https://example.com/AI前线/17",
  "published_at": "2026-09-20T12:27:00+08:00",
  "body": "GitHub 的代码审查智能体开始公开测试。该功能会在 Pull Request 提交后自动阅读改动，并以评论形式给出修改建议。"
 },
 {
  "id": "n014",
  "title": "国内实验室开源 700 亿参数模型，允许商用",
  "source": "AI前线",
  "url": "https://example.com/AI前线/14",
  "published_at": "2026-09-20T10:54:00+08:00",
  "body": "国内一家 AI 实验室宣布开源其 700 亿参数规模的大模型，权重可直接下载，许可证允许商业用途，社区反响热烈。"
 },
 {
  "id": "n018",
  "title": "GitHub 新功能：AI 自动审 PR",
  "source": "HackerFeed",
  "url": "https://example.com/HackerFeed/18",
  "published_at": "2026-09-20T12:18:00+08:00",
  "body": "GitHub 上线了 AI 自动审查 PR 的功能，目前处于公测阶段，开发者可在仓库设置中开启。"
 },
 {
  "id": "n008",
  "title": "欧盟发布 AI 法案高风险系统实施指南",
  "source": "AI前线",
  "url": "https://example.com/AI前线/8",
  "published_at": "2026-09-20T08:20:00+08:00",
  "body": "欧盟委员会周三发布了针对 AI 法案中高风险系统的实施指南，明确了合规要求与评估流程，相关企业将获得一年的过渡期完成整改。"
 },
 {
  "id": "n021",
  "title": "苹果开发者大会日期公布",
  "source": "TechDaily",
  "url": "https://example.com/TechDaily/21",
  "published_at": "2026-09-20T06:55:00+08:00",
  "body": "苹果宣布下一届开发者大会将于六月举行。"
 },
 {
  "id": "n027",
  "title": "某社交平台调整推荐算法",
  "source": "HackerFeed",
  "url": "https://example.com/HackerFeed/27",
  "published_at": "2026-09-20T11:10:00+08:00",
  "body": "一家社交平台宣布调整推荐算法，减少低质内容曝光。"
 },
 {
  "id": "n006",
  "title": "NVIDIA 盘后大涨，季度营收超华尔街预期",
  "source": "HackerFeed",
  "url": "https://example.com/HackerFeed/6",
  "published_at": "2026-09-20T09:22:00+08:00",
  "body": "NVIDIA 季度营收高于分析师普遍预期，数据中心业务同比增速超过 60%，投资者反应积极，盘后股价上涨。"
 },
 {
  "id": "n012",
  "title": "Apple 新系统发布，强调隐私与本地智能",
  "source": "HackerFeed",
  "url": "https://example.com/HackerFeed/12",
  "published_at": "2026-09-20T10:12:00+08:00",
  "body": "Apple 发布新版操作系统。此次更新的核心是本地运行的智能功能，公司称用户数据不离开设备。"
 },
 {
  "id": "n001",
  "title": "OpenAI 发布新一代推理模型",
  "source": "TechDaily",
  "url": "https://example.com/TechDaily/1",
  "published_at": "2026-09-20T12:15:00+08:00",
  "body": "OpenAI 今日发布新一代推理模型，官方称在数学与代码基准上显著提升，API 定价保持不变。"
 },
 {
  "id": "n003",
  "title": "OpenAI 新模型上线：数学与代码能力增强，价格不变",
  "source": "HackerFeed",
  "url": "https://example.com/HackerFeed/3",
  "published_at": "2026-09-20T06:52:00+08:00",
  "body": "OpenAI 发布了新一代推理模型。公司表示，这次升级主要体现在数学推导和代码生成两类任务上，API 价格维持原状，现有用户无需改动集成。"
 },
 {
  "id": "n024",
  "title": "Linux 内核新版本发布",
  "source": "HackerFeed",
  "url": "https://example.com/HackerFeed/24",
  "published_at": "2026-09-20T09:47:00+08:00",
  "body": "Linux 内核发布新稳定版，改进文件系统与调度器。"
 },
 {
  "id": "n020",
  "title": "英伟达发布新一代显卡",
  "source": "HackerFeed",
  "url": "https://example.com/HackerFeed/20",
  "published_at": "2026-09-20T10:41:00+08:00",
  "body": "英伟达在展会上发布面向消费者的新一代显卡，售价公布。"
 },
 {
  "id": "n011",
  "title": "苹果 WWDC：端侧 AI 成主角",
  "source": "AI前线",
  "url": "https://example.com/AI前线/11",
  "published_at": "2026-09-20T06:25:00+08:00",
  "body": "在今年的 WWDC 主题演讲中，苹果公布了新一代操作系统，大量 AI 功能在设备端本地运行，隐私保护被反复强调。"
 },
 {
  "id": "n010",
  "title": "苹果开发者大会公布新系统",
  "source": "TechDaily",
  "url": "https://example.com/TechDaily/10",
  "published_at": "2026-09-20T08:44:00+08:00",
  "body": "苹果在开发者大会上公布新一代操作系统，重点是端侧 AI 功能与隐私。"
 },
 {
  "id": "n019",
  "title": "OpenAI 发布新一代语音模型",
  "source": "AI前线",
  "url": "https://example.com/AI前线/19",
  "published_at": "2026-09-20T10:45:00+08:00",
  "body": "OpenAI 发布语音合成模型更新，延迟降低，支持更多语言。"
 },
 {
  "id": "n022",
  "title": "Rust 基金会发布年度报告",
  "source": "HackerFeed",
  "url": "https://example.com/HackerFeed/22",
  "published_at": "2026-09-20T09:03:00+08:00",
  "body": "Rust 基金会发布年度报告，企业采用率持续上升。"
 },
 {
  "id": "n016",
  "title": "GitHub 推出代码审查智能体",
  "source": "TechDaily",
  "url": "https://example.com/TechDaily/16",
  "published_at": "2026-09-20T07:41:00+08:00",
  "body": "GitHub 宣布代码审查智能体进入公测，可自动对 PR 提出修改建议。"
 },
 {
  "id": "n004",
  "title": "英伟达季度财报超预期",
  "source": "TechDaily",
  "url": "https://example.com/TechDaily/4",
  "published_at": "2026-09-20T06:55:00+08:00",
  "body": "英伟达发布季度财报，数据中心收入同比增长超过 60%，股价盘后上涨。"
 },
 {
  "id": "n015",
  "title": "70B 开源大模型发布，宽松许可",
  "source": "HackerFeed",
  "url": "https://example.com/HackerFeed/15",
  "published_at": "2026-09-20T11:32:00+08:00",
  "body": "一款 70B 参数的开源大模型正式发布，采用宽松的开源许可，企业可免费用于商业产品。"
 },
 {
  "id": "n026",
  "title": "Python 新版本进入 beta",
  "source": "AI前线",
  "url": "https://example.com/AI前线/26",
  "published_at": "2026-09-20T07:11:00+08:00",
  "body": "Python 下一个大版本进入 beta，移除 GIL 的可选构建成为亮点。"
 },
 {
  "id": "n028",
  "title": "某芯片公司宣布 2nm 量产计划",
  "source": "HackerFeed",
  "url": "https://example.com/HackerFeed/28",
  "published_at": "2026-09-20T06:43:00+08:00",
  "body": "一家代工厂宣布 2nm 工艺将于明年量产。"
 },
 {
  "id": "n025",
  "title": "量子计算公司完成新一轮融资",
  "source": "HackerFeed",
  "url": "https://example.com/HackerFeed/25",
  "published_at": "2026-09-20T10:37:00+08:00",
  "body": "一家量子计算初创公司完成 2 亿美元融资。"
 },
 {
  "id": "n007",
  "title": "欧盟 AI 法案实施细则公布",
  "source": "TechDaily",
  "url": "https://example.com/TechDaily/7",
  "published_at": "2026-09-20T07:46:00+08:00",
  "body": "欧盟委员会公布 AI 法案高风险系统实施细则，企业有 12 个月过渡期。"
 },
 {
  "id": "n002",
  "title": "OpenAI 推出新推理模型，基准成绩大幅提升",
  "source": "AI前线",
  "url": "https://example.com/AI前线/2",
  "published_at": "2026-09-20T06:12:00+08:00",
  "body": "OpenAI 周二上线了新的推理模型。据官方博客，新模型在多项数学和编程评测上的得分明显高于上一代，开发者通过 API 调用的价格不会上调。"
 },
 {
  "id": "n029",
  "title": "自动驾驶公司在新城市开放服务",
  "source": "TechDaily",
  "url": "https://example.com/TechDaily/29",
  "published_at": "2026-09-20T10:20:00+08:00",
  "body": "一家自动驾驶公司宣布在第五个城市开放无人出租车服务。"
 },
 {
  "id": "n023",
  "title": "某云厂商数据中心停电事故",
  "source": "AI前线",
  "url": "https://example.com/AI前线/23",
  "published_at": "2026-09-20T07:58:00+08:00",
  "body": "一家云厂商华东区域数据中心因供电故障中断服务约两小时。"
 },
 {
  "id": "n013",
  "title": "某国产大模型开源 70B 版本",
  "source": "TechDaily",
  "url": "https://example.com/TechDaily/13",
  "published_at": "2026-09-20T12:01:00+08:00",
  "body": "一家国内实验室开源 70B 参数模型权重，采用宽松许可证，支持商用。"
 }
]