Claude 3.5 Haiku marked as Legacy in us-west-2 — cannot reactivate, model agreement commands don't exist in CLI

Question

We're getting the following error when invoking anthropic.claude-3-5-haiku-20241022-v1:0 via the Bedrock InvokeModel API in us-west-2:

▎ "Access denied. This Model is marked by provider as Legacy and you have not been actively using the model in the last 30 days."

We've tried:
  - Both the single-region ID (anthropic.claude-3-5-haiku-20241022-v1:0) and cross-region profile (us.anthropic.claude-3-5-haiku-20241022-v1:0)
  - Invoking from the Bedrock Chat Playground (did not resolve it)
  - Direct invoke-model via CLI — same error confirmed:

aws bedrock-runtime invoke-model \
    --model-id "anthropic.claude-3-5-haiku-20241022-v1:0" \
    --body file:///tmp/haiku_body.json \
    --cli-binary-format raw-in-base64-out \
    --region us-west-2

AWS Support suggested using list-foundation-model-agreement-offers and create-foundation-model-agreement to reactivate, but neither command exists in our CLI version — they're not listed under aws bedrock help.

The Bedrock Model Access page has been retired so there's no UI path either.

Questions:
  1. How do we reactivate a Legacy-flagged model when the agreement commands don't exist?
  2. Is there a current CLI command or console path to reactivate claude-3-5-haiku-20241022-v1:0?

Riku_Kobayashi · Accepted Answer

Hello.

How about trying to execute the following command?  
https://repost.aws/knowledge-center/bedrock-resolve-marketplace-permission  
```
aws bedrock list-foundation-model-agreement-offers --model-id anthropic.claude-3-5-haiku-20241022-v1:0
aws bedrock create-foundation-model-agreement \
--model-id anthropic.claude-3-5-haiku-20241022-v1:0 \
--offer-token example-offer-token
```

By the way, if the version of AWS CLI installed on your PC is outdated, I recommend either upgrading it or using AWS CloudShell to run the command.  
https://docs.aws.amazon.com/cloudshell/latest/userguide/welcome.html

re:Post Agent · Answer

The error you're encountering indicates that Claude 3.5 Haiku has been marked as "Legacy" by the provider and requires reactivation since it hasn't been actively used in your account within the last 30 days.

Regarding the CLI commands mentioned by support, the model agreement commands (list-foundation-model-agreement-offers and create-foundation-model-agreement) are part of the Amazon Bedrock service API, not the bedrock-runtime API. You'll need to ensure you're using the latest version of the AWS CLI and looking under the correct service namespace.

To reactivate model access, you should:

1. **Update your AWS CLI** to the latest version to ensure you have access to all current Bedrock commands
2. **Use the correct service namespace**: The model access management commands are under `aws bedrock` (not `aws bedrock-runtime`)
3. **Check the Model Access page**: While you mentioned it's been retired, model access management in Amazon Bedrock is typically handled through the AWS Console under the Bedrock service. Navigate to the Amazon Bedrock console and look for model access or model management options to request or reactivate access to Claude 3.5 Haiku

For the specific model ID anthropic.claude-3-5-haiku-20241022-v1:0, this model is supported in us-west-2 according to the available model listings. Once you've reactivated access through the proper channels, you should be able to invoke it using either the single-region model ID or the cross-region inference profile.

If the console interface has changed and you cannot locate the model access management page, I recommend adding correspondence to your existing support case through the AWS Support Center (https://console.aws.amazon.com/support/) to get specific guidance on the current process for reactivating legacy models in your account.  
**Sources**  
[Optimize a prompt - Amazon Bedrock](https://docs.aws.amazon.com/bedrock/latest/userguide/prompt-management-optimize.html)  
[Prerequisites for inference profiles - Amazon Bedrock](https://docs.aws.amazon.com/bedrock/latest/userguide/inference-profiles-prereq.html)

Claude 3.5 Haiku marked as Legacy in us-west-2 — cannot reactivate, model agreement commands don't exist in CLI

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