Reduce LLM API Costs with Semantic Caching and GPTCache 29 Mar 2026 Post a Comment Every token you send to an LLM provider like OpenAI or Anthropic costs money, and every second your user waits for a response increases the churn r… AI FinOpsGPTCacheLLM API costsOpenAI performanceRedisSemantic CachingVector databaseVector search caching