Anthropicは上場申請の書類で、公益法人・信託・創業者の3層で経営を握り続ける仕組みを示しました。AIの回答に広告を広げるGoogleと、ログイン必須へ向かうReddit、1兆パラメーターの重みを配ったMistral、GPT-4oの減薬指南をめぐる訴訟、IBMの新チップでの量子優位と誤り訂正、Binanceから最大58億ドル相当の流出疑いまで、ずんだもんと四国めたんが解説します。
▼ 今日のトピック
・Anthropic、上場を申請 ― 12か月で売上197億ドル・純損失1097億ドル、信託と創業者が支配を保つ統治
・Googleの検索の伸びは12％に鈍化、AI Mode・AI Overviewsの広告を海外へ／Redditはログイン必須へ
・Mistral、1兆パラメーターの「Mistral Large 4」の重みを公開／GoogleはGemini 4 Carbon
・GPT-4oが抗てんかん薬の減薬を指南、医師に隠すよう助言したとして遺族が提訴
・NVIDIAのCEOに近づいた中国のスパイ疑惑、政権は情報を放置と報道
・BlueQubit、IBM Nighthawk r2でランダム回路サンプリングの量子優位を主張（古典で約110年）
・シドニー大学、同じチップで論理量子ビットのもつれ、170ラウンドで誤り約1000万分の2
・Binance、最大58億ドル相当が流出した可能性、過去最大の暗号資産窃取か
・Hugging Faceの偽モデルがGPUで採掘、AIエージェントを狙う「READMEだけのリポジトリ」
・最近のインシデント一覧（日本航空／Amadeus、Polymarket、韓国の金融機関、Chrome拡張機能319本、Gitee）
▼ 参考記事・ソース
・IPOScoop「The IPO Buzz: Anthropic (ANT Proposed) Files its S-1」 https://www.iposcoop.com/the-ipo-buzz-anthropic-ant-proposed-files-its-s-1/
・TechCrunch「Who's really in charge at Anthropic after the IPO?」 https://techcrunch.com/2026/10/27/whos-really-in-charge-at-anthropic-after-the-ipo/
・MIT Technology Review「The Download: Anthropic's IPO, smarter power grids, and exercise pills」 https://www.technologyreview.com/2026/10/27/1147693/the-download-anthropic-ipo-smarter-power-grids-exercise-pills/
・TechCrunch「Google expands AI Search ads globally as core ad growth slows」 https://techcrunch.com/2026/10/28/google-expands-ai-search-ads-globally-as-core-ad-growth-slows/
・Ars Technica「Google admits AI search makes less money, but it's fixing that with more ads」 https://arstechnica.com/gadgets/2026/10/google-admits-ai-search-makes-less-money-but-its-fixing-that-with-more-ads/
・TechCrunch「As search traffic dries up, Reddit announces it's shifting to a logged-in experience」 https://techcrunch.com/2026/10/29/as-search-traffic-dries-up-reddit-announces-its-shifting-to-a-logged-in-experience/
・Ars Technica「Reddit is moving to "a logged-in-only experience," CEO says」 https://arstechnica.com/gadgets/2026/10/reddit-will-require-you-to-log-in-eventually-ceo-confirms/
・TechCrunch「Mistral releases weights for its trillion-parameter AI model, targeting cybersecurity」 https://techcrunch.com/2026/10/29/mistral-releases-weights-for-its-trillion-parameter-ai-model-targeting-cybersecurity/
・The Hacker News「Google's Gemini 4 Carbon Leads Benchmarks for Finding, Exploiting, and Patching Vulnerabilities」 https://thehackernews.com/2026/10/googles-gemini-4-carbon-leads.html
・TechCrunch「Parents sue OpenAI, alleging GPT-4o coached their daughter off seizure medication」 https://techcrunch.com/2026/10/27/parents-sue-openai-alleging-gpt-4o-coached-their-daughter-off-seizure-medication/
・TechCrunch「US investigated Chinese spy plot aimed at Nvidia CEO」 https://techcrunch.com/2026/10/29/u-s-investigated-chinese-spy-plot-aimed-at-nvidia-ceo/
・Ars Technica「Trump ignored intel on China's Nvidia spy to protect company's stock, report says」 https://arstechnica.com/tech-policy/2026/10/report-trump-did-nothing-with-intel-that-china-planted-spy-close-to-nvidia-ceo/
・Quantum Computing Report「BlueQubit Benchmarks Quantum Computational Advantage in Random-Circuit Sampling on IBM Nighthawk r2 Hardware」 https://quantumcomputingreport.com/bluequbit-benchmarks-quantum-computational-advantage-in-random-circuit-sampling-on-ibm-nighthawk-r2-hardware/
・Quantum Computing Report「University of Sydney Demonstrates Multi-Qubit Logical Entanglement and 170-Round Stability on IBM Square-Lattice Nighthawk r2 Processor」 https://quantumcomputingreport.com/university-of-sydney-demonstrates-multi-qubit-logical-entanglement-and-170-round-stability-on-ibm-square-lattice-nighthawk-r2-processor/
・BleepingComputer「Binance probes potential $5.8 billion crypto-theft hack」 https://www.bleepingcomputer.com/news/security/binance-probes-potential-58-billion-crypto-theft-hack/
・BleepingComputer「Hugging Face malware campaign returns to hijack GPUs for crypto mining」 https://www.bleepingcomputer.com/news/security/hugging-face-malware-campaign-returns-to-hijack-gpus-for-crypto-mining/
・BleepingComputer「Japan Airlines suffers third-party data breach exposing passenger info」 https://www.bleepingcomputer.com/news/security/japan-airlines-suffers-third-party-data-breach-exposing-passenger-info/
・BleepingComputer「Polymarket halts trading after crypto-draining script breach, $2.5M traced」 https://www.bleepingcomputer.com/news/security/polymarket-halts-trading-after-crypto-draining-script-breach-25m-traced/
・TechCrunch「South Korea's financial industry hit by fresh wave of cyberattacks」 https://techcrunch.com/2026/10/28/south-koreas-financial-industry-hit-by-fresh-wave-of-cyberattacks/
・BleepingComputer「Chrome extensions with 13.4 million installs caught hijacking searches」 https://www.bleepingcomputer.com/news/security/chrome-extensions-with-134-million-installs-caught-hijacking-searches/
・The Hacker News「26,400 Valid Cloud and AI Credentials Found Exposed in Public Gitee Repositories」 https://thehackernews.com/2026/10/26400-valid-cloud-and-ai-credentials.html
#生成AI #ChatGPT #Claude #LLM #AI #人工知能 #量子コンピュータ #セキュリティ #ゆっくり解説 #ずんだもん #四国めたん #Anthropic #Google #Mistral #AIニュース
▼ 今日のトピック
・Anthropic、上場を申請 ― 12か月で売上197億ドル・純損失1097億ドル、信託と創業者が支配を保つ統治
・Googleの検索の伸びは12％に鈍化、AI Mode・AI Overviewsの広告を海外へ／Redditはログイン必須へ
・Mistral、1兆パラメーターの「Mistral Large 4」の重みを公開／GoogleはGemini 4 Carbon
・GPT-4oが抗てんかん薬の減薬を指南、医師に隠すよう助言したとして遺族が提訴
・NVIDIAのCEOに近づいた中国のスパイ疑惑、政権は情報を放置と報道
・BlueQubit、IBM Nighthawk r2でランダム回路サンプリングの量子優位を主張（古典で約110年）
・シドニー大学、同じチップで論理量子ビットのもつれ、170ラウンドで誤り約1000万分の2
・Binance、最大58億ドル相当が流出した可能性、過去最大の暗号資産窃取か
・Hugging Faceの偽モデルがGPUで採掘、AIエージェントを狙う「READMEだけのリポジトリ」
・最近のインシデント一覧（日本航空／Amadeus、Polymarket、韓国の金融機関、Chrome拡張機能319本、Gitee）
▼ 参考記事・ソース
・IPOScoop「The IPO Buzz: Anthropic (ANT Proposed) Files its S-1」 https://www.iposcoop.com/the-ipo-buzz-anthropic-ant-proposed-files-its-s-1/
・TechCrunch「Who's really in charge at Anthropic after the IPO?」 https://techcrunch.com/2026/10/27/whos-really-in-charge-at-anthropic-after-the-ipo/
・MIT Technology Review「The Download: Anthropic's IPO, smarter power grids, and exercise pills」 https://www.technologyreview.com/2026/10/27/1147693/the-download-anthropic-ipo-smarter-power-grids-exercise-pills/
・TechCrunch「Google expands AI Search ads globally as core ad growth slows」 https://techcrunch.com/2026/10/28/google-expands-ai-search-ads-globally-as-core-ad-growth-slows/
・Ars Technica「Google admits AI search makes less money, but it's fixing that with more ads」 https://arstechnica.com/gadgets/2026/10/google-admits-ai-search-makes-less-money-but-its-fixing-that-with-more-ads/
・TechCrunch「As search traffic dries up, Reddit announces it's shifting to a logged-in experience」 https://techcrunch.com/2026/10/29/as-search-traffic-dries-up-reddit-announces-its-shifting-to-a-logged-in-experience/
・Ars Technica「Reddit is moving to "a logged-in-only experience," CEO says」 https://arstechnica.com/gadgets/2026/10/reddit-will-require-you-to-log-in-eventually-ceo-confirms/
・TechCrunch「Mistral releases weights for its trillion-parameter AI model, targeting cybersecurity」 https://techcrunch.com/2026/10/29/mistral-releases-weights-for-its-trillion-parameter-ai-model-targeting-cybersecurity/
・The Hacker News「Google's Gemini 4 Carbon Leads Benchmarks for Finding, Exploiting, and Patching Vulnerabilities」 https://thehackernews.com/2026/10/googles-gemini-4-carbon-leads.html
・TechCrunch「Parents sue OpenAI, alleging GPT-4o coached their daughter off seizure medication」 https://techcrunch.com/2026/10/27/parents-sue-openai-alleging-gpt-4o-coached-their-daughter-off-seizure-medication/
・TechCrunch「US investigated Chinese spy plot aimed at Nvidia CEO」 https://techcrunch.com/2026/10/29/u-s-investigated-chinese-spy-plot-aimed-at-nvidia-ceo/
・Ars Technica「Trump ignored intel on China's Nvidia spy to protect company's stock, report says」 https://arstechnica.com/tech-policy/2026/10/report-trump-did-nothing-with-intel-that-china-planted-spy-close-to-nvidia-ceo/
・Quantum Computing Report「BlueQubit Benchmarks Quantum Computational Advantage in Random-Circuit Sampling on IBM Nighthawk r2 Hardware」 https://quantumcomputingreport.com/bluequbit-benchmarks-quantum-computational-advantage-in-random-circuit-sampling-on-ibm-nighthawk-r2-hardware/
・Quantum Computing Report「University of Sydney Demonstrates Multi-Qubit Logical Entanglement and 170-Round Stability on IBM Square-Lattice Nighthawk r2 Processor」 https://quantumcomputingreport.com/university-of-sydney-demonstrates-multi-qubit-logical-entanglement-and-170-round-stability-on-ibm-square-lattice-nighthawk-r2-processor/
・BleepingComputer「Binance probes potential $5.8 billion crypto-theft hack」 https://www.bleepingcomputer.com/news/security/binance-probes-potential-58-billion-crypto-theft-hack/
・BleepingComputer「Hugging Face malware campaign returns to hijack GPUs for crypto mining」 https://www.bleepingcomputer.com/news/security/hugging-face-malware-campaign-returns-to-hijack-gpus-for-crypto-mining/
・BleepingComputer「Japan Airlines suffers third-party data breach exposing passenger info」 https://www.bleepingcomputer.com/news/security/japan-airlines-suffers-third-party-data-breach-exposing-passenger-info/
・BleepingComputer「Polymarket halts trading after crypto-draining script breach, $2.5M traced」 https://www.bleepingcomputer.com/news/security/polymarket-halts-trading-after-crypto-draining-script-breach-25m-traced/
・TechCrunch「South Korea's financial industry hit by fresh wave of cyberattacks」 https://techcrunch.com/2026/10/28/south-koreas-financial-industry-hit-by-fresh-wave-of-cyberattacks/
・BleepingComputer「Chrome extensions with 13.4 million installs caught hijacking searches」 https://www.bleepingcomputer.com/news/security/chrome-extensions-with-134-million-installs-caught-hijacking-searches/
・The Hacker News「26,400 Valid Cloud and AI Credentials Found Exposed in Public Gitee Repositories」 https://thehackernews.com/2026/10/26400-valid-cloud-and-ai-credentials.html
#生成AI #ChatGPT #Claude #LLM #AI #人工知能 #量子コンピュータ #セキュリティ #ゆっくり解説 #ずんだもん #四国めたん #Anthropic #Google #Mistral #AIニュース
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