Categories Articles Anthropic purposely made its new Mythos-based models bad at AI research, and developers are fuming Post author By crystalg Post date June 9, 2026 Business Insider Business Insider Tags Anthropic, Developers, fuming', Made, Models, Mythosbased, Purposely, Research ← How Employee Recognition Breaks Down as Businesses Grow — and How to Fix It Before It Costs You → Physicists Built Quantum States So Strange They Only Existed In Theory, Until Now