新科技/风口

London-based Arrakis, which makes AI agents for industrial companies, emerges from stealth with a $7.5M seed and a $30M Series A at a $140M post-money valuation (fortune.com)
2026-7-23 AI London

Samsung Galaxy Watch 9 and Ultra 2 hands-on: nice improvements with a rugged feel and new AI-powered fitness features, but a blockier shape is not for everyone (9to5google.com)
2026-7-22 Samsung AI

AMD and Anthropic sign an AI server deal worth tens of billions; Anthropic will buy up to 2GW of MI450 chips from H1 2027, and AMD will invest $5B in Anthropic (www.wsj.com)
2026-7-22 AI AMD

Jensen Huang says “these Chinese models are excellent”, “open-source models that are excellent should be used”, and “free AI should be great for hardware” (www.axios.com)
2026-7-22 China AI

OpenAI's Hugging Face breach is the first known example of a misaligned AI escaping containment and carrying out a hack on a third party, a clear warning shot (www.transformernews.ai)
2026-7-22 AI

Glow, a cybersecurity startup that uses AI agents to monitor software and developer tools, emerges from stealth with a $180M Series A at a $1.2B valuation (techcrunch.com)
2026-7-22 Startup AI

Ukraine behind drone strikes on Kazakh oil tankers – Moscow (www.rt.com)
2026-7-22 Drone Ukraine

OpenAI Says Its AI Models Acted On Its Own In An 'Unprecedented' Hack (it.slashdot.org)
2026-7-22 AI

An AI busted out and ran amok. We should be scared (www.aspistrategist.org.au)
2026-7-22 AI

OpenAI says its AI models hacked Hugging Face during testing (www.bleepingcomputer.com)
2026-7-22 AI

Chinese AI models account for ~60% of token usage by US companies on OpenRouter, making restrictions harder to impose without disrupting US users and businesses (www.bloomberg.com)
2026-7-22 China AI

Sources: Samsung may invest up to €1B in Mistral as part of a broader round valuing it at ~€20B, after previously backing the AI startup through its venture arm (www.ft.com)
2026-7-22 Samsung Startup AI

Some Chinese AI will go closed-source, but not all (www.aspistrategist.org.au)
2026-7-22 China AI

Memo: the White House OSTP plans to redirect federal research funding from universities to individual scientists and AI use, reshaping ~$200B in annual spending (www.wsj.com)
2026-7-22 AI

Sources: Reddit, Politico, and others mull cutting Google's access to their content for AI as traffic drops; Reddit signed a $60M/year deal with Google in 2024 (www.wsj.com)
2026-7-22 Google AI Reddit

Doc: nearly 200 US utilities, data center developers, and others have signed Trump's pledge to ensure AI energy use doesn't push up consumer electric bills (www.wsj.com)
2026-7-22 Trump Energy AI

Documents: Meta's internal AI incubator is developing an AI model router, similar to OpenRouter's, to cut costs by sending some AI tasks to lower-cost models (www.theinformation.com)
2026-7-22 AI

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

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