Release v5.4.0 into Main#541
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* Move MCP to separate stack
…nch (#537) * rebase changes on develop * fixed logic for using pre-cached nodeenv * reverted accidental format changes --------- Co-authored-by: Evan Stohlmann <evmann@amazon.com>
estohlmann
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Nov 7, 2025
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v5.4.0
Key Features
Bedrock Guardrails Integration
LISA Administrators can now Bedrock Guardrails to any models via the Model Management page or API
Offline/Air-gapped Deployment Support
Enhanced the platform to support offline and air-gapped deployments by enabling pre-caching of external dependencies for the REST API and MCP Workbench.
MCP Workbench Refactoring
Migrated the MCP Workbench deployment to use the shared LisaServe ECS cluster, improving modularity and enabling conditional deployment.
MCP Workbench UX Improvements
Enhanced the user experience of the MCP Workbench with tool validation, error display, and theme support.
Acknowledgements