Tools
116d agoHardening Semantic Caching for LLM Production
Time-to-live (TTL) settings and confidence thresholds prevent stale responses in semantic caching. This approach uses FastAPI to manage cache safety and reduce redundant LLM API calls. It addresses the fragility of vector-based retrieval in production.
The Signal
Developers can now implement stricter validation to ensure cached answers remain accurate as underlying data evolves.