AI Sector Daily Digest05/27/2026, 10:48:58 PMAI Daily — May 27, 2026A ranked 5-item briefing: Trump shelves a federal AI safety executive order; a novel copyright suit names individual Meta AI researchers personally; OpenRouter raises $113M Series B at $1.3B valuation; OpenAI hires ServiceNow's CMO Colin Fleming; and Microsoft ships its first OS-level AI agent panel in Windows 11.