【2/14 7時】Grok市場シェア急上昇・xAIデータセンター環境問題・NAACP訴訟・David Sacks AI規制警告

2月14日 7時のAI速報をお届けします。

▼ トピック
1. Grok市場シェア急上昇
https://www.reuters.com/business/media-telecom/musks-ai-chatbot-groks-us-market-share-jumps-amid-sexualized-images-backlash-2026-02-13/
2. xAIデータセンター環境問題・NAACP訴訟
https://www.theguardian.com/environment/2026/feb/13/elon-musk-xai-datacenters-air-pollution-mississippi
3. David Sacks AI規制警告
https://finance.yahoo.com/news/self-inflicted-injury-trumps-ai-203103078.html
4. CLEAR法案 AI著作権透明化
https://www.schiff.senate.gov/news/press-releases/news-sens-schiff-curtis-introduce-bipartisan-bill-to-protect-creators-work-implement-transparency-safeguards-in-ai-model-development/