{"version":"2.1.122","anchor":"bedrock-service-tier-support","canonical_anchor":"bedrock-service-tier-support","heading":"Bedrock Service Tier Support","tier":null,"area":null,"scope":null,"heads_up":null,"url":"https:\/\/changelogs.core-directive.com\/v\/2.1.122\/e\/bedrock-service-tier-support","release_url":"https:\/\/changelogs.core-directive.com\/v\/2.1.122","markdown":"### Bedrock Service Tier Support\n\n**What**\n\nAdds support for the `ANTHROPIC_BEDROCK_SERVICE_TIER` environment variable, which lets Bedrock users specify a service tier via a custom request header.\n\n**Usage**\n\n`export ANTHROPIC_BEDROCK_SERVICE_TIER=\"on-demand\" claude` **Details** - When set, the value is passed as the `X-Amzn-Bedrock-Service-Tier` header on all Bedrock API requests - Displayed in the connection info (e.g. `\/config` or status display) as \"Bedrock service tier\" **Evidence** New env var handling (search for `\"ANTHROPIC_BEDROCK_SERVICE_TIER\"`) and display label (search for `\"Bedrock service tier\"`)"}