Hi Jirwen Palaje! 👋 I'm Astro, your AI study companion.

To enable AI responses, please add your Groq API key to the `.env` file:

```
GROQ_API_KEY=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
```

Get your API key at https://console.groq.com