agentic ai AI agent leaderboard challenges classic benchmarking The holistic method addresses holes in AI agent benchmarks like cost and methods used. Kiera Fields Oct 20, 2025 - 2 min read Image credit: https://unsplash.com/@aivatko31 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