AI各社の公式発表を1画面に。各社のページを個別に開かなくても最新の動きが追えます。
OpenAI API チェンジログ 2026-08-21
Feature API customers can now select regional processing for an individual request by using a prefixed domain with an API key from a project having Global geography. Existing eligibility, data retention control, endpoint, and model support requirements continue to apply. Learn more in the data contr…
LFM2.5-DSpark：推論速度が最大3.2倍向上
エージェント型検索：AIシステムからより正確で効率的な結果を実現
The retrieval layer that helps AI systems navigate, read, and verify information inside even the most complex documents
Intelligence Ageの幕開け
Introducing Intelligence Age, a new OpenAI blog exploring how transformative AI could reshape power, governance, the economy, and individual freedom.
OpenAI API チェンジログ 2026-08-20
Feature Released the Prompt Caching dashboard on the OpenAI API platform. Track your cache hit rate over time, cache reads per write, and the breakdown of cache-read, cache-write, and uncached tokens to understand your caching efficiency and identify opportunities to improve. Filter metrics by model…
Stampli：ChatGPT Workで起動時間を68%削減
With a fixed deadline and design resources committed elsewhere, Stampli used Codex and ChatGPT Work to compress weeks of launch production into days.
Python SDK の v1.0 をリリースしました。SDKのHTTPレイヤーは httpx から、メンテナンスされているAPI互換フォークである httpx2 に移行します。カスタムの http_client 、 Timeout 、トランスポートオブジェクトは httpx2 から構築してください（ DefaultHttpxClient ヘルパーは変更ありません）。また、 httpx にパッチを当てるトレーシングやモック用ライブラリに依存している場合は、起動時に httpx2.alias_httpx() を呼び出してください。v1.0はPython 3.10以降を必要とし、長らく非推奨となっ…
新学期をGemini1年間無料で始めよう
Text reading: "Google Gemini" and "Claim your student plan for 1 year at no cost"
Searchで学習をレベルアップさせる5つの新しい方法
an illustrated image with icons and phrasing like "Add Notebook" and "Ask Google"
フロンティアモデル向けゼロデータリテンション提供開始
OpenAI reaffirms Zero Data Retention for eligible API customers and previews Private Safety Processing for advanced AI safety without compromising data privacy.
WaymoがGeminiをカスタムOjaiビークルに統合
Waymo is bringing Gemini to its custom-built Ojai vehicles to create a more helpful and personalized ride.
Repitがソフトウェア開発をGPT-5.6 Lunaで拡張
Replit introduces Free Mode, powered by GPT-5.6 Luna, so anyone can turn ideas into working software without worrying about token costs.
コンピュータ使用ツール が、Claude APIで computer_toolset_20260801 ツールセットとしてベータを終了しました。ベータヘッダーは不要で、バッチアクション（1ターンで複数のアクション）、デフォルトで有効な zoom 、 configs によるメンバーごとの設定に対応しています。以前のベータバージョンも引き続き利用可能です。既存のインテグレーションをアップグレードすると、リクエストの形式とツールの処理が変わります。 computer_20251124 からの移行 を参照してください。 ブラウザ使用ツール （ browser_toolset_20260801 ）をリリ…
ChatGPT Adsがヨーロッパで展開拡大
ChatGPT Ads is expanding to 31 European markets. Learn how advertisers can reach people as they explore, compare options, and make decisions.
国防安全保障における民主的監視の強化
OpenAI launches an initiative to strengthen democratic oversight of AI in national security, supporting government institutions with tools, training, and expertise.
AIエージェントに実際に必要なメモリはどれくらい?
Geminiアプリで4つの新しいBTS体験を試す
BTS members around the text "Look what you can do" and "Unlock BTS" in a Google search bar
Geminiの練習問題でSAT対策を着実に進める
Google’s Gemini app offers full-length practice SAT tests at no cost. Here’s how to take these SAT practice tests as you prep.
ChatGPT for Teensを発表:学習向け、安全策付き
ChatGPT for Teens helps teens learn, think critically, and use AI with confidence, with stronger built-in protections, healthy-use features, and additional controls for parents.
サイバー関連の重要な機能を持つ時代のモデル開発ペース
OpenAI is strengthening monitoring, alignment, and security for frontier AI models. See how new safeguards are guiding the pace of model development.
CodeAIと提携し次世代AI人材育成に向けて
OpenAI and CodeAI are partnering to help students build AI literacy, think critically about AI, and develop the skills to use and shape it responsibly.
Asanaが2週間でCodexを使って5年分のエンジニアリング業務を完了
Asana used OpenAI Codex to replace an outdated testing system in two weeks, completing work expected to take five years for about $12K.
Sentence Transformersマルチベクトル(後期相互作用)埋め込みモデル
NVIDIAがChatGPT Workで専門性をスケール
NVIDIA teams use ChatGPT Work to reduce manual tasks, connect fast-moving signals, and scale successful workflows globally.
Claude ConsoleのWorkbenchが Playground になりました。PlaygroundはすべてのMessages APIパラメータをサポートし、コード実行やウェブ検索などのAPI機能を示すテンプレートを含んでいます。各実行について完全なSDKリクエストとAPIレスポンスを表示し、APIの理解と構築に役立ちます。詳細については、 Claude ヘルプセンター を参照するか、 platform.claude.com/playground でお試しください。
同じクラスタで33ポイント利用率向上:変わったのは順序
MicrosoftがGartner Magic Quadrant for Cloud-Native Application Platforms 2026でLeaderに選定
Cloud-native platforms are becoming the foundation for AI transformation. Discover how Microsoft's Azure application platform helps organizations modernize, innovate, and operate AI-powered applications at scale. The post Microsoft named a Leader in the 2026 Gartner® Magic Quadrant™ for Cloud-Native…
GeminiとPixelでゲームをもっと近くで楽しむ
Low-angle view of a soccer player kicking a ball mid-air against a bright blue sky, with grass flying from their cleats.
ディフェンダーのウィンドウ
AI is reshaping cybersecurity for attackers and defenders alike. Learn how OpenAI is strengthening its defenses and what security teams can do now.
OpenAIがPORTS-Pikeプロジェクトに参加
OpenAI joins PORTS-Pike project, expanding community investment and supporting thousands of Southern Ohio jobs
Intelligence Age向けの新しい政策提案
OpenAI funds 14 independent projects exploring new AI policy ideas to expand economic opportunity and strengthen societal resilience in the Intelligence Age.
オープンモデルの現状:2026年夏の観測
Claudeのテキスト透かしの仕組み
In this article, we share answers to some of the questions we’ve received about how our chosen watermarking method works, whether it affects Claude’s outputs, and why we’re making this change.
Strands Agents、LeRobot、Hugging Face Storage Bucketsで記録、学習、デプロイを一箇所で
Gemini 3.7 Flashを発表
Spark icon next to the text "Gemini 3.7 Flash", all on a light blue backgorund
Sheets canvasでスプレッドシートのデータを生かす
The video shows Sheets canvas in action.
Omniのエキスパートが語る、このモデルの最大の魅力
We interviewed some of the experts behind Gemini Omni to hear what excites them most about the model.
GPT-5.6ビルダーズガイド
Learn how startups use GPT-5.6 to build faster, more cost-efficient AI agents with smarter model selection and new Responses API capabilities.
Ultrafastモード発表：GPT-5.6 Solは最大14倍の高速化を実現
Preview Ultrafast, a new OpenAI API service tier that runs GPT-5.6 Sol up to 14× faster. Powered by Cerebras, it delivers up to 750 output tokens per second.
OpenAIがDali Rajicを最高営業責任者に任命
OpenAI appoints Dali Rajic as Chief Revenue Officer to lead its global revenue organization and help businesses realize the full value of AI.
ICMLから2,200本の論文を再現して学んだこと
Gemini 3.7 Flash generally available (GA) : Released our most intelligent workhorse model yet for coding and agents: Gemini 3.7 Flash ( gemini-3.7-flash ): Substantial improvements across software engineering, web development, and agentic workflows, available at an introductory price through Decembe…
OpenAI API変更ログ 2026-08-13
Announcement Announced Ultrafast mode, a new API service tier for GPT-5.6 Sol that runs up to 14x faster than Standard processing. Available in limited preview to select customers. Sign up to receive updates on Ultrafast mode here .
OlmoEarth embeddingsを発表：OlmoEarth Studioからのカスタム埋め込み出力でダウンストリーム分析に対応
エージェント最適化の経済学：パイロットから実績への道
Learn how AI cost management helps organizations move from AI pilots to measurable ROI through greater visibility, governance, and optimization. The post The Economics of Agent Optimization: From pilots to measurable returns appeared first on Microsoft Azure Blog .
手話AI技術をユーザーの手に
Introducing sign-language-to-text (SL2T), our breakthrough model powering new sign language features for Deaf and hard of hearing users.
Geminiにさらに多くのアプリやサービスを接続できるように
Connect your favorite services directly to Gemini to help you plan trips, manage projects and tackle your daily to-do list.
支援から実行へ：エンタープライズAIの活用法
OpenAI research reveals how enterprises are adopting agentic AI, using ChatGPT and Codex, and how frontier firms are pulling ahead in AI adoption.
RingCentralがエンジニアリングからオペレーションまで、AI-nativeな働き方を実現
See how RingCentral uses ChatGPT Work and Codex to accelerate AI product development and centralize operational intelligence across engineering and operations.