https://www.itmedia.co.jp/aiplus/article/2609/04/2000001166/ ITmedia ja OpEd, Opinion 2026-09-04T12:42:38+09:00 従業員が「個人利用のAIサービス」に顧客情報をアップロード　RIZAPが謝罪 Business, Companies, Economy, Industry, Headlines, Technology, Artificial Intelligence, case study https://www.itmedia.co.jp/aiplus/article/2609/04/2000001165/ ITmedia ja OpEd, Opinion 2026-09-04T12:25:16+09:00 ChatGPTの利用制限、新モデル「Astra」提供まで“毎日リセット”　有料ユーザー向け Business, Companies, Economy, Industry, Headlines, Technology, Artificial Intelligence, case study https://www.itmedia.co.jp/aiplus/article/2609/04/2000001158/ ITmedia ja OpEd, Opinion 2026-09-04T11:00:43+09:00 とにかく「データが足りない」フィジカルAI　AWS支援プログラム採択各社が示す突破口 Business, Companies, Economy, Industry, Headlines, Technology, Artificial Intelligence, case study https://www.itmedia.co.jp/aiplus/article/2609/04/2000001152/ ITmedia ja OpEd, Opinion 2026-09-04T00:48:44+09:00 複数のAIサービスで障害発生　ChatGPT／Claude／Grok【復旧済み】 Business, Companies, Economy, Industry, Headlines, Technology, Artificial Intelligence, case study https://www.itmedia.co.jp/aiplus/article/2609/03/2000001150/ ITmedia ja OpEd, Opinion 2026-09-03T22:30:47+09:00 NVIDIAがHugging Face買収で合意　約2兆円　ジェンスン・フアンCEOはオープンモデルの重要性に言及 Business, Companies, Economy, Industry, Headlines, Technology, Artificial Intelligence, case study