v6.3.0
UI Updates
- Added RAG citation document preview side panel in Chat UI
- Exposed the document preview panel in the document library for viewing documents
- Added "Dismiss all" button for notification stacks
- Fixed "Loading Configuration..." text styling to match LISA UI using Cloudscape components
- Added last updated date/time to session displays
Other Key Changes
- Updated VLLM image to latest AWS deep-learning base with GPU settings for ECS, memory reservation, and tensor parallelization from GPU count
- Dockerfiles for embedding (instructor, tei), text generation (tgi), and VLLM now run OS package upgrades during build
- Removed deprecated LISA Serve V1 endpoints and supporting infrastructure
- Updated dependencies across the codebase
Bug Fixes
- Fixed RAG pipeline collection ID resolution (find_by_id_or_name fallback) and EventBus update mismatches on deployment
- Resolved max_tokens handling for non-Anthropic models on Anthropic routes
- Improved RAG PDF parsing quality (excessive whitespace and invisible Unicode characters)
- Addressed consistency of UI validation warnings for field format and required fields
- Added missing required role for batch ingestion
- Added cache clearing at login to prevent cache corruption issues
Documentation
- Added Claude Code setup guide for LISA Serve integration
- Updated deployment guide
Acknowledgements
Full Changelog: https://github.com/awslabs/LISA/compare/v6.2.1..v6.3.0