AI新闻 Apr 28, 2026
核心要点
- Google has signed a classified deal allowing the U.S. Department of Defense to use its AI models for 'any lawful government purpose.' The agreement was made public just a day after…
- Elon Musk and Sam Altman are heading to court over OpenAI's future. The case could determine whether OpenAI can convert to a for-profit entity ahead of its anticipated IPO. A rulin…
- OpenAI models are coming to Amazon Bedrock, marking a major partnership that reduces OpenAI's reliance on Microsoft. In an interview, Sam Altman and AWS CEO Matt Garman discussed h…
- dehaze: €3.2M (Seed)
- Konkurrierende Spirituosenkonzerne → Brown-Forman
- 在会话的第一个提示中明确地定义禁止的话题和期望的语调。
最重要的AI突破有哪些？
本期Apr 28, 2026精选了10条AI新闻，涵盖技术、研究和产品动态。 Elon Musk and Sam Altman are heading to court over OpenAI's future. The case could determine whether OpenAI can convert ...
Elon Musk and Sam Altman are heading to court over OpenAI's future. The case could determine whether…
Elon Musk and Sam Altman are heading to court over OpenAI's future. The case could determine whether OpenAI can convert to a for-profit entity ahead of its anticipated IPO. A ruling against OpenAI would have sweeping consequences for the AI industry.
Google has signed a classified deal allowing the U.S. Department of Defense to use its AI models for…
Google has signed a classified deal allowing the U.S. Department of Defense to use its AI models for 'any lawful government purpose.' The agreement was made public just a day after Google employees demanded CEO Sundar Pichai block the Pentagon from using its AI.
OpenAI models are coming to Amazon Bedrock, marking a major partnership that reduces OpenAI's relian…
OpenAI models are coming to Amazon Bedrock, marking a major partnership that reduces OpenAI's reliance on Microsoft. In an interview, Sam Altman and AWS CEO Matt Garman discussed how this integration will allow enterprises to deploy AI agents and workflows on AWS.
Apple plans a major AI overhaul for photo editing in iOS 27, using on-device AI models to extend, en…
Apple plans a major AI overhaul for photo editing in iOS 27, using on-device AI models to extend, enhance, and reframe photos. The feature will run entirely on the device, emphasizing privacy and real-time editing capabilities.
Alibaba's DAMO Academy introduced an AI model that detects colorectal cancer from routine CT scans w…
Alibaba's DAMO Academy introduced an AI model that detects colorectal cancer from routine CT scans without invasive preparation. Clinical validation showed high accuracy, potentially transforming early cancer screening.
Lightelligence，硅光子学（光计算）领域的领导者，已在香港交易所上市，市值超过100亿美元。该技术利用光而非电来构建更快、更节能的人工智能基础设施。
Lightelligence，硅光子学（光计算）领域的领导者，已在香港交易所上市，市值超过100亿美元。该技术利用光而非电来构建更快、更节能的人工智能基础设施。
Mistral AI推出了“工作流”（Workflows）这一编排层，帮助企业将人工智能驱动的流程转化为可投入生产的系统。此举直接与LangChain等平台竞争，并旨在让非程序员也能部署人工智能代理。
Mistral AI推出了“工作流”（Workflows）这一编排层，帮助企业将人工智能驱动的流程转化为可投入生产的系统。此举直接与LangChain等平台竞争，并旨在让非程序员也能部署人工智能代理。
一篇广泛讨论的文章认为，当前人工智能行业的经济学说不通，指出数据中心的大量资本支出与不确定的收入流形成对比。文章分析了NVIDIA、OpenAI和Anthropic的财务状况，质疑人工智能泡沫是否可持…
一篇广泛讨论的文章认为，当前人工智能行业的经济学说不通，指出数据中心的大量资本支出与不确定的收入流形成对比。文章分析了NVIDIA、OpenAI和Anthropic的财务状况，质疑人工智能泡沫是否可持续。
Mistral AI launched 'Workflows,' an orchestration layer that helps companies turn AI-powered process…
Mistral AI launched 'Workflows,' an orchestration layer that helps companies turn AI-powered processes into production-ready systems. The move directly competes with platforms like LangChain and aims to make AI agent deployment accessible to non-programmers.
A widely discussed essay argues that the current economics of the AI industry don't add up, citing m…
A widely discussed essay argues that the current economics of the AI industry don't add up, citing massive capital expenditures on data centers versus uncertain revenue streams. It analyzes the finances of NVIDIA, OpenAI, and Anthropic, questioning whether the AI bubble is sustainable.
本周热门AI视频
2个精选YouTube视频，聚焦AI最新发展。
A step-by-step tutorial on transforming Claude from a chatbot into a full AI operating system for yo…
A step-by-step tutorial on transforming Claude from a chatbot into a full AI operating system for your work. Perfect for non-technical professionals who want a practical, hands-on guide to setting up an AI-powered second brain.
DeepRoute.ai已从ADAS（高级驾驶辅助系统）供应商转变为物理人工智能基础设施构建商，并聘请了一位前DeepSeek科学家。该公司正押注于统一的基础模型和海量的真实世界数据，为自动驾驶及其他…
DeepRoute.ai已从ADAS（高级驾驶辅助系统）供应商转变为物理人工智能基础设施构建商，并聘请了一位前DeepSeek科学家。该公司正押注于统一的基础模型和海量的真实世界数据，为自动驾驶及其他物理世界应用提供人工智能动力。
最新的AI投资信号有哪些？
最新AI投资信号：5轮融资、5只股票变动和5宗并购交易。
一级市场 – 融资轮次
| 公司 | 金额 | 轮次 | 投资者 |
|---|---|---|---|
| dehaze | €3.2M | Seed | YZR Capital, DN Capital, Angel Invest, Zoho, Better Ventures |
| Patronus | €11M | Unbekannt | 3TS Capital Partners, Grazia Equity, Singular, Burda Principal Investments |
| Neutonic | $6M | Unbekannt | |
| 寻明生科 (Aureka Biotechnologies) | $35M | A+ | 红杉中国 (Sequoia China), 经纬创投 (Matrix Partners China), 博远资本 (Boyuan Capital), 五源资本 (5Y Capital), 启明创投 (Qiming Venture Partners), 纽尔利资本 (Neuberger Berman) |
| Zellify | €3.1M | Seed | Voi Founder |
二级市场 – 股票动态
| 股票代码 | 价格 | 变动 |
|---|---|---|
| NXPI | ||
| NVS | ||
| 000596 | ||
| 600028 | ||
| 002230 |
M&A – 并购交易
| 收购方 | 目标公司 | 交易金额 | 交易类型 |
|---|---|---|---|
| Konkurrierende Spirituosenkonzerne | Brown-Forman | 收购 | |
| CVC | Nexi | €9B | 收购 |
| BMG / Concord | BMG / Concord (Fusion) | $14B | 合并 |
| Grant Thornton US | Grant Thornton Australia | 收购 | |
| Meta | Manus | $2B | 收购 |
本周有哪些实用的AI技巧？
5条实用AI技巧，精选自Reddit社区和专家博客。 自定义ChatGPT的系统提示以设置明确的边界并减少不需要的回应。...
提示词技巧
自定义ChatGPT的系统提示以设置明确的边界并减少不需要的回应。
在会话的第一个提示中明确地定义禁止的话题和期望的语调。
提示词技巧
在Midjourney提示词中使用具体描述词来获得一致的死灵法师图像。
添加'死灵法师'、'骨甲'和'雾'等关键词以获得氛围感强的结果。
生产力
尝试使用小型、专业的语言模型如'talkie'来处理特定领域的任务，以节省资源。
下载13B模型并测试它用于复古对话或历史文本生成。
创造力
使用Microsoft VibeVoice从文本生成富有表现力的语音，非常适合语音助手。
集成API为生成的语音添加自然的强调和情感。
生产力
使用pip锁定文件来冻结依赖项并避免意外更新。
创建一个'pip锁定'文件并在构建过程中引用它，以实现可重现的环境。