Filing: Anthropic spent $1.6M and OpenAI $1M on lobbying in Q1, vs. $360K and $560K in Q1 2025, respectively; Meta topped Big Tech lobbying spending with $7.1M Axios 2026-04-22 Ashley Gold Anthropic, Big Tech, Meta, OpenAI Related Coverage General Motors Posts Record Lobbying Spending in Early 2026 NOTUS · Taylor Giorno