v2.16.0: Decoupled Services & ZPM Support

What's New in v2.16.0

This release marks the transition of the Medical GraphRAG Assistant to the InterSystems Community organization, featuring architectural improvements and automated environment management.

🧠 Agentic Clinical Intelligence

• NVIDIA NIM Integration: Stable Llama 3.1 8B synthesis and NV-CLIP multimodal embeddings.
• Robust Tool Selection: Improved system prompts and reasoning hints to guide Claude's tool usage for complex medical queries.
• Persistent Agent Memory: Semantic memory recall for user preferences and past corrections.

🏛️ Architecture & Infrastructure

• Decoupled Service Layer: Business logic moved from MCP server to standalone search services.
• Distributed Vision Support: Configuration for dedicated vision nodes to offload GPU computation.
• Dynamic Config: Centralized YAML-based configuration with automatic environment detection.

🛠️ Developer Experience & Lifecycle

• 📦 ZPM Package Support: Now installable via InterSystems Package Manager (module.xml and irisapp.json added).
• 🚀 One-Click Environment Fix: python -m src.cli fix-environment now handles table creation, security resets, and data population.
• 🔐 Automated Security Reset: Programmatic fix for FHIR 401 Unauthorized errors using iris-devtester.
• 💻 Agentic Chat CLI: Terminal-based chat interface with real-time tool execution traces for deep debugging.

🏥 Clinical Data & Search

• Enhanced GraphRAG: Improved entity extraction and relationship traversal.
• Multimodal Search: Reliable image search with automatic failover to NVIDIA Cloud API.
• FHIR Compliance: Decoded clinical notes and consistent resource ID handling.

🧪 Quality & Verification

• Strict UX Regression Suite: 8+ Playwright tests verifying UI components, search logic, and tool success checkmarks.
• Sanitized Repository: Purged licensed image history and scrubbed personal references for public community use.