# us.anthropic.claude-3-haiku-20240307-v1:0

Calls to the model us.anthropic.claude-3-haiku-20240307-v1:0 on Amazon Bedrock stopped working on September 10, 2026.

- API: Amazon Bedrock (bedrock.us-east-1.amazonaws.com)
- Model: us.anthropic.claude-3-haiku-20240307-v1:0
- Kind: Model retirement
- Announced: March 10, 2026
- Takes effect: September 10, 2026
- Calls after that day: fail
- Calls it hits: `model us.anthropic.claude-3-haiku-20240307-v1:0`
- Source: [Deprecations page](https://docs.aws.amazon.com/bedrock/latest/userguide/model-lifecycle-legacy.html)
- Page: https://www.okapi.bot/models/amazon-bedrock/us.anthropic.claude-3-haiku-20240307-v1-0/