Wrong model id shown in Knowledgebase base model ID Cloudformation parameter drop down list

[danmb1979]

Describe the bug
The list of available model ID in the Document Knowledge Base section of the Cloudformation template shows "global.anthropic.claude-haiku-4-5-v1:0" instead of "global.anthropic.claude-haiku-4-5-20251001-v1:0" (as reported here: https://docs.aws.amazon.com/bedrock/latest/userguide/inference-profiles-support.html). Deploying the solution using that former model ID value triggers an error when trying to run the Document Knowledge base that complains that that model does not exist:
Amazon Bedrock KB Error: An error occurred (ResourceNotFoundException) when calling the RetrieveAndGenerate operation: The specified inference profile arn:aws:bedrock:eu-west-1:XXXXXXXXXX:inference-profile/global.anthropic.claude-haiku-4-5-v1:0 does not exist.

List of models in templatye.yaml (row 277 onwards): https://github.com/aws-solutions-library-samples/accelerated-intelligent-document-processing-on-aws/blob/main/template.yaml

To Reproduce
Steps to reproduce the behavior:

1. when deploying the solution, choose global model from the dropdown list: global.anthropic.claude-haiku-4-5-v1:0 and try to test the Document KB in the UI
2. See error

Expected behavior
KB is expected to respond. This works when trying to run the KB from the Bedrock playground console.

Screenshots

AWS Region
eu-west-1

Accelerator Processing Mode
pipeline

Accelerator Version / Build
0.5.6

Custom Stack Parameters
--parameters "ConfigurationPreset=lending-package-sample,DocumentSectionsCrawlerFrequency=EveryDay,DocumentKnowledgeBase=BEDROCK_KNOWLEDGE_BASE (Create),KnowledgeBaseVectorStore=S3_VECTORS,KnowledgeBaseModelId=global.anthropic.claude-haiku-4-5-v1:0,EnableMCP=true,EnableMLflow=false,WebUIHosting=CloudFront,AppSyncVisibility=GLOBAL"

Custom Configurations
none

Output of the 'TroubleShoot' agent (if issue is a document processing failure)
N/A Troibleshooting agent is not available in this UI page

Link to DeepWiki answer
Try
And share the response link here.

Additional context
Add any other context about the problem here.

[rstrahan]

Thanks @danmb1979 - investigating fix now

[rstrahan]

Fix identified and applied. The two global inference profile IDs in the KnowledgeBaseModelId CloudFormation parameter were missing their required date components:

Before (incorrect)	After (correct)
global.anthropic.claude-haiku-4-5-v1:0	global.anthropic.claude-haiku-4-5-20251001-v1:0
global.anthropic.claude-sonnet-4-5-v1:0	global.anthropic.claude-sonnet-4-5-20250929-v1:0

Corrected IDs verified against the AWS Bedrock inference profiles documentation.

Workaround (for users on v0.5.6): When deploying, use the --parameters flag to specify the correct model ID directly instead of selecting from the dropdown:

KnowledgeBaseModelId=global.anthropic.claude-haiku-4-5-20251001-v1:0

Fix will be included in the next release.