# Self‑Correcting Agent

This repository demonstrates a minimal self‑correcting agent that uses the **LangChain OpenAI** provider to generate responses from an LLM.

## Prerequisites

- Node.js v18 or newer (ESM support required)
- An OpenAI API key set in the environment variable `OPENAI_API_KEY`

## Installation

```bash
npm install
```

## Usage

```bash
npm start
```

The script will send a prompt to the LLM and print the response.

## Project Structure

- `src/agent.js` – Contains the logic to interact with the LLM.
- `src/index.js` – Entry point that demonstrates usage.
- `package.json` – Project metadata and dependencies.

## Adding a Different LLM Provider

If you prefer to use another provider (e.g., Ollama), replace the dependency and imports:

```bash
npm install langchain-ollama
```

```js
import { Ollama } from 'langchain-ollama';
```

Adjust the model initialization accordingly.

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