
LangChain engineer: "If you're using 100,000 tokens, even if it's cached, it's still 100,000 tokens" 50 minutes on why one small agent task keeps re-sending the same context in every request. Manus calls about 50 tools per run, and every one of those results rides along in the next call. Caching lowers the rate on those tokens and never lowers the count. Watch it, then read the guide below on pricing one finished task.
