ToolsSeptember 18, 2026via AWS Machine Learning Blog
Amazon SageMaker Inference: 2026 year-to-date launches in review
Why it matters
SageMaker's inference stack got materially faster and cheaper with tiered KV caching, disaggregated prefill/decode, and capacity-aware pooling — practical wins for teams deploying LLMs in production.
Key signals
- 13 inference launches year-to-date in SageMaker
- Two deployment paths: fully managed endpoints and HyperPod Inference
- Feature set includes inference recommendations, capacity-aware instance pools, tiered KV caching, disaggregated prefill and decode
- Published Sep 18, 2026
- 13 SageMaker inference launches YTD 2026
- Features: inference recommendations, capacity-aware instance pools, tiered KV caching, disaggregated prefill and decode
- Published: September 18, 2026
- AWS official blog (vendor documentation)
The hook
Amazon shipped 13 inference optimizations in 2026. Here's what changed for practitioners running models at scale.
Amazon SageMaker AI shipped 13 inference launches in year-to-date across two deployment paths: fully managed endpoints and Amazon SageMaker HyperPod Inference. This post reviews each launch, from inference recommendations and capacity-aware instance pools to tiered KV caching and disaggregated prefi…