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This blog post is also available as video. Watch it here. As part of my first engagement as a Forward Deployed Engineer, I was assigned to a project where thousands of users would each receive an OpenClaw environment. OpenClaw is a stateful application. It writes the information it needs between sessions to its home directory.…

TL;DR: You’re building a semantic caching system using Spring AI and Redis to improve LLM application performance. Unlike traditional caching that requires exact query matches, semantic caching understands the meaning behind queries and can return cached responses for semantically similar questions. It works by storing query-response pairs as vector embeddings in Redis, allowing your application to…