Working with Microsoft Agent Framework Microsoft Agent Framework (October 2025) unifies Semantic Kernel and AutoGen into one SDK. Both legacy frameworks are in maintenance mode. Core principle: Agents are stateless. All state lives in threads. Context providers enforce policy about what enters the prompt, how, and when it decays. Additional reference files in this skill: - Policy-based memory, capsule pattern, Mem0 integration - The 5 orchestration patterns with when-to-use guidance - Production patterns, testing, migration When to Use Building AI agents with Microsoft's unified framework Imp…