Vercel AI SDK with idapt

The OpenRouter provider package pointed at idapt: 200+ models, effort control, usage cost in the response.

1. 1

   Install

   bash

   npm i ai @openrouter/ai-sdk-provider

2. 2

   Point it at idapt

   ts

   import { createOpenRouter } from "@openrouter/ai-sdk-provider";
   
   const openrouter = createOpenRouter({
     apiKey: process.env.IDAPT_API_KEY,
     baseURL: "https://idapt.app/api/openrouter/v1",
   });
   
   const model = openrouter("anthropic/claude-sonnet-5");

   Model ids are catalog slugs. The provider package speaks the OpenRouter dialect, so reasoning effort and usage cost flow through natively.

3. 3

   Streaming

   ts

   import { streamText } from "ai";
   
   const result = streamText({
     model,
     prompt: "Summarize this repo's README in three bullets.",
     providerOptions: {
       openrouter: { extraBody: { reasoning: { effort: "high" } } },
     },
   });
   for await (const chunk of result.textStream) process.stdout.write(chunk);

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