SageMaker AI Drops 13 Inference Features in 2026

Amazon SageMaker AI has launched 13 new inference capabilities in 2026, targeting the unique challenges of generative AI deployment including massive model sizes, latency demands, cold starts, and GPU constraints. The updates span two deployment paths: fully managed endpoints and Kubernetes-native HyperPod Inference clusters. Key launches include automated inference recommendations that replace weeks of manual benchmarking, capacity-aware instance pools that prevent endpoint failures during GPU shortages, and performance features like speculative decoding and disaggregated prefill. The additions aim to accelerate production deployment for enterprises, startups, and public sector teams.