Trainium3 UltraServers

extra.At AWS re:Invent 2025 Amazon announced a pivot from chatbot hype to autonomous AI agents. The new managed service, Amazon Bedrock AgentCore, handles state, context and policy, enabling faster agent development (e.g., MongoDB, PGA TOUR). Purpose‑built agents include Kiro, Security, and DevOps. To cut costs, Trainium 3 UltraServers deliver 4.4× performance and AI Factories bring hybrid racks on‑premises. AWS Transform modernizes legacy code, while the Strands Agents SDK adds TypeScript support. Governance features such as AgentCore Policy and enhanced Security Hub aim to safely scale agents.