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Introduction to LangChain forwarding Harness project series dynamic configuration middleware
ME News message, April 1 (UTC+8). Recently, the official LangChain account reposted a tweet by @sydneyrunkle about Day 2 of the Harness engineering series. The tweet introduces the functionality of Dynamic Configuration Middleware. This middleware allows users to dynamically adjust the agent’s model, tools, and prompt at each step, based on context. The article provides an example showing that LLMToolSelectorMiddleware can run a fast filter on the tool registry to give the primary model a trimmed set of tool specs. The tweet includes a related link. (Source: InFoQ)