AI Agents
How Enterprise Backend Teams Must Architect AI Agent Dependency Graph Versioning Systems Before Cascading Model Deprecation Events Break Multi-Step Agentic Workflows in Q4 2026
There is a quiet crisis forming in enterprise backend infrastructure right now, and most engineering teams will not see it coming until it is already too late. By Q4 2026, major AI providers including OpenAI, Anthropic, Google DeepMind, and Mistral are all scheduled to sunset or significantly alter a wave