【7/25 3時】Anthropic Claude Opus 5・Moody's AI spending credit warning

7月25日 3時のAI速報をお届けします。

▼ トピック
1. Anthropic Claude Opus 5
https://www.cnbc.com/2026/07/24/anthropic-claude-opus-5-ai-fable-5-cost.html
2. Moody's AI spending credit warning
https://www.cnbc.com/2026/07/24/moodys-ai-spending-credit-quality-amazon-meta-alphabet.html
3. Meta AI assistant task automation
https://www.reuters.com/business/meta-adds-new-task-automation-features-ai-assistant-2026-07-24/
4. VA $1.6B AI contract
https://www.stripes.com/veterans/2026-07-24/va-contract-ai-integration-22355099.html
5. US-China AI safety feud
https://www.reuters.com/legal/litigation/ai-grows-more-powerful-us-china-feud-threatens-safety-efforts-2026-07-24/