AI専門メディアの報道をまとめて。公式発表の周辺で何が語られているかを追えます。
OpenAIが発表前にPatreonの重要な幹部を獲得
OpenAI has hired three former Patreon execs to anchor its product strategy for creators. After starting the creator subscription platform 13 years ago, cofounder and technology chief Sam Yam announced on X that he's joining OpenAI to lead Creator Product. He's also bringing Patreon's former product…
OpenAIがPatreon共同創業者サム・ヤムを雇用、新たなCreator Product部門を統括
OpenAI has hired Patreon co-founder Sam Yam to lead a new "Creator Product" division. After more than 13 years at the creator platform, he's bringing two Patreon executives with him. The team will build new tools for creators, and a first look could come at OpenAI DevDay next week. The article OpenA…
AI Hype Index：AIが得意なカンニング
Brace yourself: It turns out AI is being optimized for cheating. OpenAI’s agents hacked into Hugging Face to get the answers to a cybersecurity test. Next, they solved a prestigious math problem (or just stole from two top mathematicians’ answer sheets). Anthropic’s models have also hacked into othe…
メールへの返信や顧客への連絡や定期的な情報収集など、毎日繰り返す作業には多くの時間がかかります。そこでAIエージェントごとに名前や役職だけでなく、メールアドレスや電話番号まで用意し、人間の従業員に近い形で任せることができるサービス「Geta.Team」が公開されています。 続きを読む...
AI エージェントが新たなマルウェア配布チャネルになりつつある
By Farukh Rakhimov, Head of Compliance, Data Protection and Information Security at AdTech Holding Roughly 7,600 fake GitHub repositories, 6,600 fraudulent profiles and more than 14 million downloads: that is the scale of FakeGit, a malware campaign documented by Island in July 2026. Over 800 reposi…
Nokia、AnyJev をオープンソース化：任意の Open LLM を学習不要で校正済み決定モデルに変換
Nokia’s applied research team has open-sourced AnyJev, a Python library that turns an open LLM into a decision model. It needs no training. It targets a common production job: picking one answer from a fixed set instead of writing a sentence. Is it deployable? Yes, it installs from PyPI, ships under…
Kyutai、Voice of Reason をリリース：強化学習で音声数学問題を解く音声ネイティブモデル
Kyutai has released Voice of Reason, 2 open-weight speech-to-speech models built on GLM-4-Voice-9B. Supervised fine-tuning and reinforcement learning lift spoken GSM8K accuracy from 27.3% to 77.1%. There is no transcription step and no text LLM in the loop. Both checkpoints are on Hugging Face and r…
OpenAIが「GPT-6 Sol」と「GPT-6 Luna」を現地時間の2026年9月22日にリリースしました。どちらもGPT-6 Astraと同様の手法でトレーニングされており、前世代モデルと比べてコスト効率が大幅に向上しています。 続きを読む...
AI企業のAnthropicが、新しいAIモデル「Claude Opus 5.5」を発表しました。Claude 5.5ファミリーで最初のモデルで、従来のClaude Opus 5から性能や効率、安全性を改善し、一般的な処理ではOpus 5より40％低いコストで利用できるとしています。また、出力速度もOpus 5より30％以上高速化しています。 続きを読む...
OpenAI、GPT-6 Sol と Luna をリリース：API 価格が 50% 低下、ベンチマーク公開
OpenAI has released GPT-6 Sol and GPT-6 Luna, 2 lower-cost models trained with methods similar to GPT-6 Astra. Sol costs $2/$10 and Luna $0.10/$0.50 per 1M tokens. Both are available now in the API, ChatGPT Work and Codex. They come with improved prompt caching for long-running agents. The post Open…
「すでに昨日の戦いをしている」：ギリシャの首相が AI について率直に語る
Most leaders on a trade mission stick to the pitch, but when I interviewed Greek Prime Minister Kyriakos Mitsotakis this week, he also admitted that no government is ready for what AI is about to do.
SpeakON、マイク内蔵の MagSafe AI ボイスボタンを出荷
Voice input on phones has been solved for years. What has not been solved is the output. Speak into most dictation tools and you get back exactly what you said, fillers and false starts included, in a note you then have to clean up and move somewhere else. SpeakON attacks that gap with hardware: a […
トランプ米大統領は国連総会の一般討論演説で、AIの呼称を「Super Intelligence（SI）」に変更すると表明した。米国の全公文書で採用し、他国にも同調を促す。国際的なAI管理の枠組みを拒否し、地球温暖化論争になぞらえて脅威論を一蹴した上で、成長を支援して開発競争をリードする姿勢を強調した。
OpenAI、数学者の精鋭に AI 開発について相談を検討
After turning a string of spectacular mathematical results into a reputational crisis, OpenAI is consulting human mathematicians to help it figure out a less disastrous path forward. On Monday, the company announced a new independent panel of mathematicians tasked with advising it and other AI compa…
OpenAIは新モデル「GPT-6 Sol」と「GPT-6 Luna」を公開した。最上位のAstraと同様の手法で訓練し、前世代からAPI料金を半額に引き下げた。ChatGPTやCodexで順次提供する。アライメント改善が進む一方、思考過程で評価を察知する兆候が増加するなど監視上の課題も残る。
TechCrunch Founder Summit の議題公開：11月4日ボストンで資金調達、採用、AI インサイトを解き明かす
Founders shouldn't have to learn the hardest lessons the hardest way. TechCrunch Founder Summit is designed to make the challenges of starting a company easier and the highs that much greater.
ニュースでよく聞く「半導体」。「GPUのことね」「AI時代に重要なんでしょ」という認識はあっても、その本質を理解できていますか？ 半導体が重要視される理由を基礎から解説します。
生成AIやAIエージェントの導入が進む一方、データの整理不足や権限管理、コスト、老朽化した基盤が活用のボトルネックとなる。パーソルビジネスプロセスデザインは、AIを継続利用するためのデータ基盤を支援する3サービスを開始した。
AIエージェントの導入が進む一方、企業には「必要なデータが別のシステムにある」というボトルネックがある。AWSとSalesforceは、データを移動させず、普段使うツールの中でAIを活用できる環境づくりを進める。
Anthropicは「Claude Opus 5.5」を発表した。多くの作業で「Fable 5.1」並みの性能を持ち、利用コストは「Opus 5」より約40％低い。Pro以上の有料プランとAPIで即日提供を始めた。アモデイCEOの「ペース調整」エッセイ後初のモデルで、METRなど外部機関による事前評価を経て、Fable 5.1と同等クラスのセーフガードを適用した。
Snorkel AIが評価額を35億ドルに3倍増、AI学習データ需要の急増で
The seven-year-old startup has raised a $350 million Series E to fuel its data-as-a-service approach.
AnthropicとOpenAIの新モデルが同じ約束：より少ないコストでより多くを実現
The frontier AI model race has entered its comparison shopping phase.
RabbitのAIエージェント、R1なしでも動作可能に
Rabbit, the company behind the underwhelming R1 device, is rolling out a standalone AI agent that you don't need its hardware to use, as reported earlier by Wired. The startup says its new OS3 "agentic operating system" runs in the cloud but operates locally across Windows, Mac, and Linux devices. A…
OpenAIのGPT-6 SolとLunaが価格を半減も性能向上は限定的
With GPT-6 Sol and Luna, OpenAI adds two cheaper models that deliver their predecessors' performance at half the token price and take aim at Anthropic's pricier offerings. Independent analyses find little gain in actual intelligence, though, and OpenAI likely didn't see Anthropic's simultaneous laun…
Qualcommが新型スマートフォンチップを発表、AI機能を強化
Qualcomm said that its new top chip can run 30B mixture-of-expert model locally.
MicrosoftがAI支援プラットフォームを停止、1万2000アカウント被害
EvilTokens provided an end-to-end platform that makes mass compromises faster and easier.
OpenAIを相手取り、ChatGPT使用による銃撃事件で新校舎建設費の支払いを求める訴訟
British Columbia sues OpenAI, demands Tumbler Ridge shooter’s ChatGPT logs.
MetaがMuseとOpenClawの類似性は意図的と認める
Meta says Muse was built from scratch, but acknowledges the AI assistant was "heavily inspired" by OpenClaw — down to some of its workspace filenames and content.
AnthropicがClaude Opus 5.5をリリース、Opus 5より40%低コストでFable 5.1レベルの性能を実現
Anthropic has released Claude Opus 5.5, the first model in its new Claude 5.5 family. The team states it performs at the level of Claude Fable 5.1 on most work. It also costs 40% less to run than Opus 5 on typical workloads at default settings. On Anthropic’s own benchmarks, it leads in agentic codi…
OpenAIがGPT-6 SolとLunaをリリース、低コストでエラー削減を実現
OpenAI is launching two new models, which it says are cut from the same cloth as Astra.
Claude Opus 5.5がFable 5.1と同等の性能を低コストで実現、「Claudish」な文体を改善
Anthropic is launching Claude Opus 5.5, the first model in a new generation. The company says it matches Claude Fable 5.1 on most tasks while costing about 40 percent less to run than Opus 5. Anthropic's benchmarks also put it ahead of OpenAI's GPT-6 Astra on most tasks, despite being significantly…
トヨタが従業員にヒューマノイドロボットの訓練を指示も人員削減は否定
Toyota's push comes as automakers race to develop and deploy humanoid robots.
Andreessen Horowitz、Palantir、Google、Metaとの提携による宿題なしの「アカデミー」を立ち上げ
Venture capital firm Andreessen Horowitz (a16z) is creating an "academy" positioned as a pipeline for young people to build or join a Silicon Valley startup. The "Horowitz Andreessen Academy" will launch with 10 partners, including Anduril, Anthropic, Coinbase, Google, Meta, Nvidia, OpenAI, Palantir…
AnthropicがOpus 5.5をリリース、低価格でFableレベルの性能を提供
Anthropic called it "the strongest-performing model we've tested to date."
AnthropicがClaude Opus 5.5をリリース、サイバーセキュリティ向けにセーフガードを強化
Anthropic says its new Claude Opus 5.5 model comes with stronger safeguards in the wake of recent rogue AI hacking incidents. In an announcement on Tuesday, Anthropic says Opus 5.5 comes with improvements to certain risky behaviors, including attempts to escape the company's testing sandbox. It's th…
トランプ大統領がAIの正式名称を「スーパーインテリジェンス」に変更すると発表
In a speech Tuesday morning at the UN General Assembly, Donald Trump railed against Iran, "globalists," climate change, and transgender people while also claiming that the US is now "officially" renaming artificial intelligence to "super intelligence." Oddly, this wasn't one of the entries in the po…
OpenAIが自己改善可能なAIの国際基準を策定するよう呼びかけ
OpenAI wants international standards for recursive self-improvement, where AI systems independently build the next generation of AI. Without safeguards, humans could lose control over this process. OpenAI says the US should take the lead on global measurement standards and oversight rules. The artic…
TechCrunch Disrupt 2026に向けた必須のAIセーフティセッション5つ
At TechCrunch Disrupt 2026, five sessions across the AI Stage and Real World AI Stage cover AI safety, featuring leaders from Anthropic, Nvidia, AWS, Waabi, and more. Register before September 25 to save up to $200.
AstroForgeが次期宇宙船の操縦にAIを採用
Autonomy-1 will have a small, transformer-based AI model taking charge of a space probe.
TechCrunch Disrupt 2026：Aaron EdsingerがHello RobotのStretch 4をステージで実演
Hello Robot CEO and co-founder Aaron Edsinger will bring Stretch 4 for a live demo on the Real World AI Stage at TechCrunch Disrupt 2026. Register before September 25 to save up to $200, plus get a second pass at 50% off.
展示テーブル追加：TechCrunch Disrupt 2026でスタートアップを紹介する最後のチャンス
We have reopened our exhibitor program for 1 more week. Book your exhibit table by September 30 at 11:59 p.m. PT and showcase your startup in front of 10,000+ founders, investors, and tech leaders at SF's Moscone West from October 13-15.
残り4日間で最大200ドルを節約：TechCrunch Disrupt 2026参加5つの理由その2
Save up to $200 on your TechCrunch Disrupt 2026 pass, plus 50% off a second pass before prices increase on September 25 at 11:59 p.m. PT. Register today.
実験室培養ニューロンのソフトウェアレイヤーがAI動画をより高速で低コストに
The Biological Computing Co. wants to team up with AWS to sell a text-to-video model that's supposed to run five times faster and 80 percent cheaper thanks to a software layer derived from real nerve cells. The tiny layer adds less than 0.1 percent to the base model, but the startup won't say which…
円卓会議: 仮想国境壁の致命的な失敗
The US has spent billions building a “virtual wall” of surveillance towers along its southern border over the past 25 years, promising they will help detect and apprehend border crossers and save lives. But a groundbreaking investigation by MIT Technology Review has documented over a thousand people…
Dysonの過度に複雑なガジェット、防水性に問題の可能性
Dyson admits a component issue but won't say what's failing in its $500 toothbrush.
データセンター建設に反対する理由は誰にでもある
Inside two years of fraught AI data center debates in Pennsylvania.
NscaleのIPO、ウォール街のAI集中投資への選好を再び試す
The British AI data center developer depends on tech giants Microsoft and Anthropic for most of its revenue.
OpenAIはChatGPTやCodexといったサービスを展開しており、ユーザー数は2026年7月末時点で10億人に達しています。OpenAIは10億人を超えるユーザーのデータを自社製オンラインストレージシステム「Habitat」で管理しているとのこと。このHabitatの詳細がOpenAIの公式ブログで解説されています。 続きを読む...
Meta、AIエージェント制御を可能にするMuseエクスプロイトに対応
Meta has issued a patch for its Muse macOS app following the discovery of a zero-day vulnerability that could allow someone to take control of the AI agent. The bug found by security researcher Patrick Wardle utilized an undocumented Muse setting that enabled potential attackers running local code t…
Xiaomiの手頃な旗艦AI、オープンモデルで先導、AnthropicはClaudeが貢献したと述べる
With MiMo-V2.6-Pro, Xiaomi moves to the top of the openly available AI models and drastically undercuts the competition on price. What makes that possible is massive reinforcement learning that cost $2.62 million. But the success comes with a catch: Anthropic accuses the company of siphoning off tra…