新科技/风口

London-based robotics startup Humanoid raised a $152M Series A led by Prime Movers Lab at a $1.35B post-money valuation, bringing its total funding to $270M (www.forbes.com)
2026-7-22 Startup Robot London

Cisco releases Antares-350M and Antares-1B, two open-weight AI models to find known vulnerabilities within a codebase, and plans to release Antares-3B soon (www.axios.com)
2026-7-22 AI Cisco

AI Companies Are Buying Tons of Old Books Because They're Free of AI Slop (news.slashdot.org)
2026-7-22 AI

Some Instagram and Facebook users say Meta's AI moderation deleted their accounts; Meta says AI makes 13% fewer errors and finds 10% more violations than humans (www.nytimes.com)
2026-7-22 Facebook AI Instagram

This $58 AI workspace deal gives you ChatGPT, Claude & more (www.bleepingcomputer.com)
2026-7-22 AI

Substack partners with AI-detection tool Pangram, allowing users to scan text longer than 100 words for an estimate of how much was written with AI assistance (post.substack.com)
2026-7-22 AI

Block launches Buzz, an open source collaboration workspace on Nostr protocol for humans and AI agents to share messages, code repositories, workflows, and more (block.xyz)
2026-7-22 AI

Meta quietly releases StoryKit, a new mobile app that uses AI to create personalized children's stories, including illustrations and original music, in Mexico (9to5mac.com)
2026-7-22 Mexico Mobile AI

Analysis: every frontier AI model tested in cybersecurity evaluations attempted to “cheat”, led by GPT-5.4 at 14.1% of tasks; Mythos cheated the least, at 7.8% (www.aisi.gov.uk)
2026-7-22 AI

Augustus, which is building a federally chartered “AI-native” clearing bank designed around stablecoins, raised $180M led by Tiger Global at a $1B valuation (www.coindesk.com)
2026-7-22 AI

Docs: AI data startup Mercor had $614M in gross revenue in H1 2026, up 70% from all of 2025, with ~91% from foundation model makers like OpenAI and Anthropic (www.theinformation.com)
2026-7-22 Startup AI

US Treasury Secretary Scott Bessent says the Trump administration is looking into Chinese AI models over distillation claims and it could “sanction them” (www.cnbc.com)
2026-7-21 Trump China AI

Israel spent over $45 million on AI propaganda campaign targeting US – WSJ (www.rt.com)
2026-7-21 Israel AI

Russian FSB unit hunts down Ukrainian drone operators (VIDEO) (www.rt.com)
2026-7-21 Russia Drone Ukraine

Samsung plans to launch its AI-powered Samsung Health Assistant and new heart metrics tools like Vitals for overnight metric tracking in beta in August (www.bloomberg.com)
2026-7-21 Samsung AI

Gritt, which is developing an AI system that helps build infrastructure like solar panels, emerges from stealth with a $26M Series A and $34M in total funding (techcrunch.com)
2026-7-21 AI Solar

UK PM Andy Burnham abolishes the Department for Science, Innovation, and Tech and elevates UK AI Minister Kanishka Narayan, who oversees AISI, to attend cabinet (www.bbc.com)
2026-7-21 AI

Sources: the US and China plan to hold AI talks in September when President Xi visits the US, realizing a significant outcome of the Trump-Xi summit in May (www.reuters.com)
2026-7-21 Trump China AI

Memo: the Army CIO reinstates limits on Army members' AI token usage; docs show the DOD's Ask Sage tool can access 100M tokens via an annual “enterprise pack” (www.wired.com)
2026-7-21 AI

Sources: China is weighing tightening AI and chip tech export controls and is consulting leading domestic AI companies, in a bid to slow advanced tech exports (www.ft.com)
2026-7-21 China AI

A profile of Sarah Guo, Greylock's youngest GP before founding Conviction in 2022, which has since backed six of the 21 AI-native companies now worth over $10B (colossus.com)
2026-7-21 AI

Ukraine pounds Moscow region with swarm of 400 drones in 'biggest attack of the war' (www.dailymail.co.uk)
2026-7-21 Drone Ukraine

Sony Music files a second copyright suit against Udio, alleging the AI music company copied 30,117 recordings without permission to train its AI models (www.musicbusinessworldwide.com)
2026-7-21 AI Sony

Chinese models are on track to win the agentic AI price war (www.aspistrategist.org.au)
2026-7-21 China AI

Google's AI Search is endangering the open web; Cloudflare: between June 2025 and April 2026, human traffic to sites of businesses in many industries fell ~40% (www.nytimes.com)
2026-7-21 Google AI

Keep an eye on China's AI governance offensive (www.aspistrategist.org.au)
2026-7-21 China AI

New Orleans Cops Published Policy Document Allowing Weaponized Drones (news.slashdot.org)
2026-7-21 Drone

China's New AI Model Halts New Subscriptions As Demand Swamps Capacity (hardware.slashdot.org)
2026-7-21 China AI

JadePuffer agentic attacks now target AI model data with ransomware (www.bleepingcomputer.com)
2026-7-21 AI

AI tool reveals climate shifts may have fueled bursts of bird evolution (www.eurekalert.org)
2026-7-21 AI Climate

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