merge: resolve conflicts with origin/main — keep improved colours and layout 9cb08f7 ritvikv03 Claude Sonnet 4.6 commited on Apr 15
fix: switch LLM provider cerebras->novita, harden empty-response, fix PDF encoding 1d4d5aa ritvikv03 Claude Sonnet 4.6 commited on Apr 15
Fix: UI unreadable text, Knowledge Graph errors, and PDF auto-download f7b0720 ritvikv03 commited on Apr 14
test: add test_graph_engine, test_agents, test_summary_engine, test_integration_pipeline 83a2bb8 ritvikv03 Claude Sonnet 4.6 commited on Apr 14
feat: production-grade Knowledge Graph refactor 77879e2 ritvikv03 Claude Sonnet 4.6 commited on Apr 14
feat: multi-agent relational brain, triples ontology, dict_to_string 296d877 ritvikv03 Claude Sonnet 4.6 commited on Apr 13
feat: migrate vector store from ChromaDB to Astra DB + Astra Vectorize b65c098 ritvikv03 Claude Sonnet 4.6 commited on Apr 13
feat: model unification, node truncation, generate brief button 81a544d ritvikv03 Claude Sonnet 4.6 commited on Apr 13
refactor: replace Gemini with HuggingFace/LangGraph stack c9dcf7a ritvikv03 Claude Sonnet 4.6 commited on Apr 8