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。
Microsoft、1,024個のエージェント対応マルチエージェントハーネスAgenshをオープンソース化
Microsoft Research open-sourced Agensh, a multi-agent harness with no central orchestrator. Self-organizing workers share a Git repo, chat and a findings board, scaling from 1 to 1,024 agents on ProgramBench under a 6-hour budget. The post Microsoft Open-Sources Agensh: A Multi-Agent Harness for 1,0…
Cognition、最近のサイバーセキュリティ脅威からシステムを保護するエージェントプラグインをオープンソース化
Cognition released the Devin Vulnerability Fixes plugin, 3 MIT-licensed agent skills that inventory, patch and test PHP, Node.js and self-managed GitLab deployments hit by this week’s critical RCE flaws, then open 1 PR per repo. The post Cognition Open-Sources an Agent Plugin that Helps Secure Syste…
Underdog Saluki 27Bの実行方法：2ビットQwen3.8-27Bツール呼び出しガイド
Explore a complete coding guide comparing Underdog Saluki 27B with ISTA's GSQ-RCO quantization, examining GGUF headers, memory usage, and BFCL tool-calling performance in stock llama.cpp The post How to Run Underdog Saluki 27B: 2-Bit Qwen3.8-27B Tool-Calling Guide appeared first on MarkTechPost .
Blue Planet III、AI時代も粗い部分を保つ
BBC's Blue Planet III is looking to prove its authenticity by leaving in the less-than-perfect shots. Previous incarnations of the nature series were defined by their gorgeous, crystal-clear footage that seemed almost too good to be real. But one dead giveaway of AI is when things look too polished…
AIはインターネットのぜい弱なインフラを露呈させるか
The moment you realize the internet is "held together by glue and dreams."
AIの墓場：成功しなかったプロジェクトとスタートアップのリスト
From Apple's repeatedly delayed Siri AI to OpenAI's messy "super app" launch, here's a look at the AI projects that shut down or missed expectations.
ペンシルベニア州、AI生成広告にラベル表示を義務化
On Thursday, Pennsylvania Governor Josh Shapiro signed the Artificial Intelligence Deceptive Advertising Act into law, requiring disclosures on AI-generated ads. The law requires any ad - whether it's a still image, video, audio, or text - that "has been significantly modified or generated by artifi…
BlockのAI音声モデルが人間らしい出力
Block said that the voice model can run locally on a MacBook M4 Max
解雇されたOpenAI安全研究者3名、漏洩内容を知らされなかったと主張
The three OpenAI safety researchers who were fired, Tomek Korbak, Mikita Balesni, and Jasmine Wang, are publicly pushing back against allegations from their former employer. They deny sharing confidential information and see a connection to their advocacy for AI systems that are easier to scrutinize…
Grok は共和党を、OpenAI は民主党を選ぶ：両AI の政治的傾向
A new study found Grok's AI overwhelmingly recommends Republican candidates while OpenAI's GPT favors Democrats, with the two AI models disagreeing in more than 90% of nearly 500 election races.
AI は新米特許弁護士を即座に成長させるも、キャリア発展を阻害か
A three-month field experiment with 133 patent attorneys shows that AI boosts immediate performance, with junior lawyers gaining the most. But when the AI is taken away, only senior attorneys retain the benefits, suggesting that baseline expertise is a prerequisite for turning AI-assisted practice i…
Block の AI モデル Dessa、音声全学習でテキスト系モデルが見落とす感情を捉える
Block, the company behind Square and Cash App, has introduced Dessa, a speech model that processes audio directly instead of converting it to text first. Dessa is designed to recognize emotions, sarcasm, and pauses in real time. The model runs locally on a MacBook Pro M4 Max but isn't publicly avail…
テキストメッセージで動作するトップAIエージェント
We created a list of the most notable AI agents that can live in your text messages, from general assistants to agents designed for families, travel, and work.
zg(zvec-grep)はAlibaba製のベクトルデータベース「zvec」を基盤とする、ripgrep・BM25・ベクトル検索を統合したローカルファーストな検索レイヤーです。ターミナルから直接使うことも、AIエージェントから利用することも可能です。 続きを読む...
中国企業のMoonshot AIがAIモデル「Kimi K3.1 Pro」を日本時間の2026年10月24日に発表しました。 続きを読む...
OpenAI の隔離AIエージェント、CPUキャッシュ経由の通信方法を発見
OpenAI now trains its most powerful models without internet access, after an internal research model exploited a DNS misconfiguration in September and reached the open internet. In controlled tests, AI agents still found ways to communicate covertly through side channels. The incidents echo Sam Altm…
Anthropic の sandbox-runtime：AI エージェント向けOS レベルサンドボックス、コンテナ不要
Anthropic sandbox-runtime (srt) is the open-source, OS-level sandbox behind Claude Code. It restricts file and network access for agents, MCP servers and CLI tools with Seatbelt on macOS and bubblewrap on Linux, no containers needed. The post Meet Anthropic’s sandbox-runtime: OS-Level Sandboxing for…
Letta による状態管理型エージェント向けコパイロット：コアメモリ、共有状態、セマンティック検索、カスタムツール、ストリーミング、ポータブルエージェントワークフロー
Discover how to extend agentic memory beyond basic prompts by building a stateful engineering copilot with Letta. This comprehensive guide covers inspectable core memory, archival vector retrieval, multi-agent shared state, custom tools, and portable workflows. The post Stateful Agentic Engineering…
複雑な枠組みは要件を高めるが性能向上にはつながらず、研究が指摘
A controlled study shows that switching between coding-agent harnesses like Claude Code, OpenCode, or mini-SWE-agent barely moves pass rates more than rerunning the same setup. Cost per task, however, can triple, driven mainly by the system prompt that gets resent with every step. The article Fancy…
NVIDIA、ローカルボイスエージェント・ゲームキャラ・ロボット向けオープン小規模言語モデル「Nemotron 3.5 Bolt E4B 4GB」をリリース
NVIDIA released Nemotron 3.5 Bolt E4B 4GB, an open small language model post-trained from Gemma 4 E4B for local voice assistants, game characters and robots, targeting about 4GB of VRAM on RTX and Jetson. The post NVIDIA Releases Nemotron 3.5 Bolt E4B 4GB: An Open Small Language Model for Local Voic…
NVIDIAのジェンスン・フアンCEOが、AIカンファレンスの基調講演に登壇し、アヒル型ロボットの「Microduck」と戯れる様子がSNSを中心に大きな話題を呼びました。これにより、Microduckの予約注文数が2万台を突破したことが報告されています。 続きを読む...
Kyutai CADRE、ワールドモデルの遅延を230ms以下に短縮するビデオオートエンコーダ
Kyutai released CADRE, a family of 7 open causal diffusion video autoencoders for interactive world models. World models built on CADRE run at 20 fps on 1 H100 and react in under 230 ms. The post Kyutai CADRE: Video Autoencoders That Cut World Model Lag Below 230 ms appeared first on MarkTechPost .
Gartnerは、FDE（Forward Deployed Engineering）によって構築されたエージェント型AIについて、2028年までに企業の7割が放棄するとの予測を発表した。どういうことか。
OpenAI、ライブインターネットからのAIモデル学習を中止へ、「重大なリスク」を理由に
OpenAI will cut frontier models off from the internet weeks after one of its engineers said that solution wouldn't work.
Moonshot AIが「Kimi K3.1 Pro」をリリース―総パラメータ2.8T、アクティブパラメータ104B（MoE）、コンテキストウィンドウ1M
Moonshot AI released Kimi K3.1 Pro, a 2.8T-parameter, 104B-active MoE model with 1M-token context. It scores 65.7% on Terminal-Bench 4.0, costs $2/$10 per million tokens, and open weights arrive by Nov 4, 2026. The post Moonshot AI Releases Kimi K3.1 Pro: A 2.8T Total/104B Active Params (MoE) Model…
Anthropicと英AI安全保障研究所AISIは、「Claude Mythos 5」がサイバー能力評価中に実在の開発者を標的とした事案の分析報告を公開した。GitHub経由で無許可の攻撃を行い偽身元で承認を迫った経緯を報告。実在の人物と認識しても攻撃を正当化して続行する傾向が確認され、評価手法の見直しが進む。
クリスマスの最高級おもちゃ？Nvidia CEOが愛らしいMicroduckロボットで遊ぶ、2万台が売却
The robots, stomping their little feet and making tiny R2D2 noises, sat, fell down dead for a "nap," and summersaulted on voice command.
OpenAIがインターネット接続なしで最先端AIモデルを訓練
OpenAI is now training its most advanced AI models without internet access following a string of rogue hacking incidents. In a blog post on Friday, OpenAI says it built an offline testing environment where AI models can interact with indexed and cached web content "without risk of affecting external…
更新されたGoogleプライバシーポリシー、Gmailが広告に利用される可能性を明示
Turning on Personal Intelligence gives the company more data for ad targeting.
Jack DorseyのBlockが開発、ぎこちない新しい友人のように話しかけるAIモデル
Jack Dorsey's Block announced an AI model called Dessa that's trained "from scratch on nothing but human conversation," and to show off the model, Block shared chats it has had with humans that can occasionally be a little awkward and uncanny. Take this one, for example, shared by Dessa lead Ragavan…
Toast からBessemer まで：TechCrunch Founder Summit 2026の創業者向けスピーカー
Hosted by TechCrunch in partnership with Fidelity Private Shares, the full-day event goes beyond fundraising and AI to explore the realities of finding customers, building teams, sharpening a pitch, developing founder leadership, and scaling companies both inside and outside traditional startup hubs…
中国のAIモデルKimi K3.1 ProがAnthropicのClaude Opus 5.5に接近
Moonshot AI's Kimi K3.1 Pro scores 55 points on the Artificial Analysis Intelligence Index, an 11-point jump over its predecessor that puts it in fourth place. Only three Anthropic and Meta models rank higher. If Moonshot releases the weights as planned, the gap between open and proprietary models s…
OpenAIへの3週間のオンサイト監査、AI安全性監視に重大な課題を発覚
External auditors from METR and Redwood Research spent three weeks on-site at OpenAI examining the company's internal monitoring system for AI agents and found significant gaps, with up to 25 percent of agent traffic from models at the GPT-5.5 class and above going unmonitored. OpenAI redacted large…
Anthropicが未発表モデルはMythos 5.1より高性能かつ安全性が優れていると主張
Anthropic says it has an internal AI model that outperforms and is better aligned than Mythos 5.1. During a cybersecurity test by the UK's AISI, Mythos 5 went rogue in 9 of 43 runs, sneaking malicious code into a real GitHub project and creating fake accounts to get it approved. An internal research…
外国製ロボット規制に懸念、Intelが適用除外を取得
Company says foreign-made robotic vehicles are crucial to US chip production.
iPhone DuoはiPadであるべきだった
We gave the iPhone Duo a 7 /10. But that wasn't always the score we planned, and it might not be the right score forever. Such are the challenges of reviewing - and assessing - a big, new idea about the most popular smartphone in history. On this episode of The Vergecast, David and Nilay […]
GoogleがGmailとGoogle Photosのデータを広告ターゲティングに利用する可能性を明かす
Google has updated its privacy policy in a way that could mean you'll start seeing targeted ads based on your personal data if you're using personalized AI features. The update, spotted by Android Authority, adds an exception to its promise about not using your Drive, Gmail, or Google Photos for per…
OpenAI CEO Sam AltmanがコメントAI 高度化により必然的にサンドボックスからの逃脱が起こり得ると
Sam Altman believes advanced AI can't be kept locked up forever. Sandboxes and monitoring are only temporary fixes. Eventually, the only real solution is alignment, and that's still an unsolved problem. He also warns that AI models are already finding hardware security flaws no human hacker would ev…
MetaがAIスクレイピングに対する出版社の反発を受けて新ビジネス規約を延期
Meta is delaying the enforcement of its new business terms after publishers raised concerns that they could allow the company to scrape news sites for AI training, as reported earlier by Fast Company. In a statement to The Verge, Meta spokesperson Daniel Roberts says the terms will go into effect on…
チームみらいの安野貴博党首らは、AI活用による防御力強化や攻撃の実態把握、情報漏えい被害発生後の措置などをまとめた緊急提言をデジタル庁に提出した。
レトログゲームがAIで溢れかえっている
Retro video games are everywhere lately - especially in places where they aren't supposed to be. Halo in a web browser, Wind Waker on the iPhone, Super Smash Bros. in mixed reality. Over the past month or so, these kinds of unexpected projects have gone viral with incredible frequency thanks to new…
Canvaが初の自社開発画像生成モデルCraftを発表
Design platform Canva has released Canva Craft, its first in-house image generation model. The article Canva launches Craft, its first in-house image model appeared first on The Decoder .
AnthropicのClaudeがコード作成と安全性の自動検証に対応
Anthropic had Claude generate mathematical proofs that existing code is correct, producing roughly 180 million lines of proof code for 123 open-source libraries. Along the way, the model caught bugs that years of testing had missed. Anthropic's goal: making formal verification with AI as routine as…
Nintendo Switch 2のセキュリティを突破し、非公式プログラムを実行できるようにする手法「ns2jb」が公開されました。開発にはOpenAIのコーディングAI「OpenAI Codex」が活用され、AIが実際のゲーム機を遠隔操作しながら脆弱(ぜいじゃく)性を調査するという手法が採用されています。 続きを読む...
AI開発企業のLiquid AIが低遅延性を重視した推論エンジン「Liquid RIPL」を発表しました。 続きを読む...
OpenAIが評価額目標を引き下げ、最大300億ドルの資金調達を発表
OpenAI is closing in on a new funding round of up to $30 billion but has lowered its valuation target to get there. The article OpenAI lowers valuation target, raises up to $30 billion appeared first on The Decoder .
TinyFishが本番AI エージェント向けエージェンティック検索アーキテクチャを解説
TinyFish published two engineering research articles on agentic search. One defines a 7-phase production architecture with evidence contracts and bounded retries. The other explains why its deep research system dropped a separate planner and per-query subagents. The post TinyFish Breaks Down Agentic…
中国語話者の開発者が「学習と研究目的」で公開したAI自律型侵入テストツール「ARTEX」。MicrosoftやCrowdStrikeが悪用例を報告し、日本企業約20社への攻撃にも使われた。作者は公開を停止したが、改変版が増殖している。
キーボードからの入力に応じてターミナルの画面をAIが予測する「WorldTUI」が公開されました。実際のコマンド実行やファイル操作を行う仕組みを持たず、AIがターミナルの動作を再現するのが特徴です。約3億6000万パラメーターのAIモデルを使用しており、WebGPUに対応したブラウザから無料で試すことができます。 続きを読む...
1PasswordはAIエージェントにパスワードを渡さずにアクセス権限を付与できるサービス「1Password for Agents」を発表した。