新科技/风口

Huawei unveils the Ascend 920 AI chip, expected to hit mass production in H2 2025, after Trump included Nvidia H20 in the ban on AI chip exports to China (www.tomshardware.com)
2025-4-20 Trump China AI Ban Nvidia

A comparison of OpenAI's o3, o4-mini, and GPT-4.1; Aaron Levie says o3 nailed a multi-step financial modeling task; Scale AI CEO says o3 is “a big breakthrough” (every.to)
2025-4-20 AI

As Russia and China 'Seed Chatbots With Lies', Any Bad Actor Could Game AI the Same Way (yro.slashdot.org)
2025-4-20 Russia China AI chatbot

A half-marathon in Beijing featured a road race with human runners and 21 Chinese humanoid robots, highlighting both the progress and limitations of such robots (www.wsj.com)
2025-4-20 China Robot

China pits humanoid robots against humans in half-marathon (indianexpress.com)
2025-4-19 China Robot

Google Gemini AI is getting ChatGPT-like Scheduled Actions feature (www.bleepingcomputer.com)
2025-4-19 Google AI

US chipmakers fear they are ceding China's AI market to Huawei (indianexpress.com)
2025-4-19 China AI

The Trump administration's restrictions on AI chip exports by Nvidia, AMD, and Intel to China could help turn Huawei into a global chip-making powerhouse (www.nytimes.com)
2025-4-19 Trump China Intel AI Nvidia AMD

Study Finds 50% of Workers Use Unapproved AI Tools (it.slashdot.org)
2025-4-19 AI

OpenAI says its new o3 and o4-mini AI models hallucinate more often than its previous reasoning and traditional models, and the company doesn't know why (techcrunch.com)
2025-4-19 AI

Actors Who Sold AI Avatars Stuck In Black Mirror-Esque Dystopia (slashdot.org)
2025-4-19 AI

Musk's SpaceX frontrunner for Trump's missile shield – Reuters (www.rt.com)
2025-4-19 Trump SpaceX

Netflix CEO Counters Cameron's AI Cost-Cutting Vision: 'Make Movies 10% Better' (slashdot.org)
2025-4-19 AI Netflix

Permalink to JetBrains announces a free tier for its AI tools (sdtimes.com)
2025-4-19 AI

Permalink to Symbiotic Security launches AI tool for detecting and fixing vulnerabilities in code (sdtimes.com)
2025-4-19 AI InfoSec

Neovim users: what AI tools are you using? (lobste.rs)
2025-4-19 AI

A look at Google's efforts to improve Search with AI; sources: its leaders have struggled to articulate a vision for how they want Search features to evolve (www.theinformation.com)
2025-4-19 Google AI

AI Support Bot Invents Nonexistent Policy (slashdot.org)
2025-4-18 AI

10 Mind-Blowing Revelations About Our Solar System (listverse.com)
2025-4-18 Solar

Ted Sarandos says Netflix talent uses “AI tools to do set references, pre-vis, VFX sequence prep, shot planning” and AI can make movies “10% better” (deadline.com)
2025-4-18 AI Netflix

ESA Video Game Trains AI To Recognize Craters On the Moon (science.slashdot.org)
2025-4-18 AI

Exaforce, which lets cybersecurity teams work with AI agents to cut false positives and busywork, raised a $75M Series A led by Khosla, Mayfield, and Thomvest (news.crunchbase.com)
2025-4-18 AI

Insiders, including tech execs, say President Trump's trade war may hinder the US computing industry by raising costs for building chip fabs and AI data centers (t.co)
2025-4-18 Trump AI

Ukrainian drone downed 300m from Europe's largest nuclear power plant (www.rt.com)
2025-4-18 Europe Drone Ukraine

A look at ways AI is being used to cut carbon emissions: calculating fuel-efficient driving patterns, monitoring grid infrastructure, and more (www.bloomberg.com)
2025-4-18 AI

Tech shares fall after Nvidia says new US controls on exports of AI chip will cost it $5.5 billion (indianexpress.com)
2025-4-18 AI Nvidia

Police Using AI Personas to Infiltrate Online Activist Spaces, Records Reveal (slashdot.org)
2025-4-18 AI

Memo: CEO Lip-Bu Tan flattens Intel's leadership team, with important semiconductor groups reporting directly to him, and names Sachin Katti as CTO and AI chief (www.reuters.com)
2025-4-18 Intel AI

Microsoft Researchers Develop Hyper-Efficient AI Model That Can Run On CPUs (slashdot.org)
2025-4-18 Microsoft AI

Russian drone destroys Swedish-made armor near border (VIDEO) (www.rt.com)
2025-4-18 Russia Drone Sweden

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