Most agent setups treat memory as an external plumbing problem. Every turn, a router queries a vector store or reads markdown files off disk, then pastes chunks back into the prompt. As the conversation stretches past 50,000 tokens, the KV cache balloons, TTFT crawls, and hosting costs scale di...
Source: [Dev.to](https://dev.to/reidmarlow/stop-re-streaming-context-what-memt-10-shows-about-native-memory-49em)