Home / Providers / AWS Bedrock

How to cut your AWS Bedrock costs

Bedrock spend hides inside the AWS bill, which makes attribution the first problem and model choice the second. In order:

The playbook, in order of leverage

  1. Cost attribution & AI FinOps — Enable model-invocation logging and tag by application inference profile — untagged Bedrock spend is invisible in Cost Explorer.
  2. Model routing & cascades — Nova Micro/Lite are among the cheapest capable models anywhere; route simple tasks there before touching Claude-on-Bedrock pricing.
  3. Prompt caching — Bedrock supports prompt caching for Claude and Nova models — same stable-prefix discipline applies.
  4. Batch APIs — Bedrock batch inference is ~50% off for async jobs.
  5. Cheaper & open models / self-hosting — Provisioned throughput only pays off at sustained high volume — price it against on-demand honestly before committing.

Pro tip

Watch account-level quotas (RPM throttles) — teams often upgrade to bigger models to “fix” throttling that a quota request would solve for free.

Other providers