AWS re:Invent 2026 Predictions: Where Enterprise Cloud Is Headed

Five concrete predictions for AWS re:Invent 2026, based on what we are seeing in active enterprise migrations and pilots.

1. Bedrock-native agents become first-class

Expect new managed agent runtimes, observability, and per-tenant guardrails as native AWS features.

2. Iceberg + Polaris becomes the AWS-blessed lakehouse default

Glue Data Catalog support deepens; Athena native Iceberg performance closes the gap to Snowflake.

3. Graviton 4 across the entire managed-service portfolio

RDS, ElastiCache, OpenSearch, MSK — all default Graviton.

4. New serverless GPU offering for short-burst inference

Per-request billing for <3 second inference workloads.

5. CUR 2.0 with per-line-item agent attribution

So you can finally answer “which AI agent caused that token bill spike?”