LangChain (JS) with idapt

ChatOpenAI against idapt's compatible API: one configuration block, 200+ models.

1. 1

   Install

   bash

   npm i @langchain/openai

2. 2

   Point it at idapt

   ts

   import { ChatOpenAI } from "@langchain/openai";
   
   const model = new ChatOpenAI({
     model: "openai/gpt-6-astra",
     apiKey: process.env.IDAPT_API_KEY,
     configuration: { baseURL: "https://idapt.app/api/openai/v1" },
   });

3. 3

   Going further

   ts

   const withTools = model.bindTools([myTool]);
   const reply = await withTools.invoke("What is 23 * 17? Use the calculator.");

   Tool calling passes through for every tool-capable catalog model.

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