Four layers of context engineering for production AI agents: How Deep Insight applies them in working code

Four layers of context engineering for production AI agents: How Deep Insight applies them in working code. The story centres on Amazon. Reported by AWS. Bharat Hunt files it under AI Agents and AI Coding — the section covering autonomous and tool-using systems, agent frameworks, MCP and orchestration.

Written by Bharat Hunt from the headline and the coverage below. The original reporting is the source of truth.