add offline mode with lazy model loading#122
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Sasyamerugu wants to merge 1 commit intosugarlabs:mainfrom
Open
add offline mode with lazy model loading#122Sasyamerugu wants to merge 1 commit intosugarlabs:mainfrom
Sasyamerugu wants to merge 1 commit intosugarlabs:mainfrom
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Introduce an OFFLINE_MODE flag to allow the system to run without invoking the LLM, returning retrieval-based responses instead. This enables usage in low-connectivity environments. Move model initialization from startup to runtime (lazy loading) to prevent server startup failures when the model cannot be loaded. Handle empty document sets safely by skipping vector store initialization, avoiding crashes during FAISS setup. Allow direct LLM responses when no documents are available in online mode, ensuring the system remains functional without RAG context.
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Introduce an OFFLINE_MODE flag to allow the system to run without invoking the LLM, returning retrieval-based responses instead. This enables usage in low-connectivity environments.
Move model initialization from startup to runtime (lazy loading) to prevent server startup failures when the model cannot be loaded.
Handle empty document sets safely by skipping vector store initialization, avoiding crashes during FAISS setup.
Allow direct LLM responses when no documents are available in online mode, ensuring the system remains functional without RAG context.