AI Palo Alto spends $3.35 billion on Chronosphere for AI-ready observability Palo Alto’s $3.35B Chronosphere deal aims to unify observability and agentic remediation, collapsing the stack for AI-scale data centres. Phillip de Wet Nov 20, 2025 - 2 min read Photo by Michał Jakubowski on Unsplash Get the full story: Subscribe for free Join peers managing over $100 billion in annual IT spend and subscribe to unlock full access to The Stack’s analysis and events. Subscribe now Already a member? Sign in