# Grab Your Betrayal-Themed Popcorn Buckets, Because Microsoft Is Threatening to Sue OpenAI - Date: 2026-03-19 - Category: Artificial Intelligence The partnership that made ChatGPT possible is fracturing over $50 billion. Microsoft has warned OpenAI that it will sue the company if it proceeds with a deal making Amazon Web Services the exclusive cloud provider for Frontier, OpenAI's enterprise agentic AI platform — a deal reportedly worth $... ---