Claude Sonnet 4.5 (anthropic.claude-sonnet-4-5-20250929-v1:0) shuts down on 2027-04-08 per AWS Bedrock's deprecation page (checked 2026-10-17). No official replacement is published on that page. Price, context window, and max output were left blank because the official pages we checked did not publish them.
legacy
| Announced | Not published |
|---|---|
| Deprecated | 2026-10-08 |
| Shutdown | 2027-04-08 |
| Kind | exact |
Regions listed on the lifecycle page: af-south-1, ap-east-2, ap-northeast-1, ap-northeast-2, ap-northeast-3, ap-south-1, ap-south-2, ap-southeast-1, ap-southeast-2, ap-southeast-3, ap-southeast-4, ap-southeast-5, ap-southeast-6, ap-southeast-7, ca-central-1, ca-west-1, eu-central-1, eu-central-2, eu-north-1, eu-south-1, eu-south-2, eu-west-1, eu-west-2, eu-west-3, il-central-1, mx-central-1, sa-east-1, us-east-1, us-east-2, us-west-1, us-west-2.
Not published.
See the replacement diff · AWS Bedrock models
| Input price / 1M | Not published |
|---|---|
| Output price / 1M | Not published |
| Cached input / 1M | Not published |
| Context window | Not published |
| Max output | Not published |
| Reasoning | Not published |
| Vision | Not published |
| Tools | Not published |
Claude Sonnet 4.5 (anthropic.claude-sonnet-4-5-20250929-v1:0) shuts down on 2027-04-08 per AWS Bedrock's deprecation page (checked 2026-10-17). No official replacement is published on that page. Price, context window, and max output were left blank because the official pages we checked did not publish them.
No official replacement is published on that page.
Claude Sonnet 4.5 (anthropic.claude-sonnet-4-5-20250929-v1:0) status is legacy.
Policy page https://docs.aws.amazon.com/bedrock/latest/userguide/model-lifecycle.html | Anthropic | Claude Sonnet 4.5 | anthropic.claude-sonnet-4-5-20250929-v1:0 | af-south-1, ap-east-2, ap-northeast-1, ap-northeast-2, ap-northeast-3, ap-south-1, ap-south-2, ap-southeast-1, ap-southeast-2, ap-south…