Itinr can call several LLM providers to extract events from your travel documents. The Free Default Model option requires no setup — for unlimited use, you can plug in your own API key from any of these providers:
| Your situation | Recommendation |
|---|---|
| Just want it to work, no setup | Free Default Model (built-in) |
| In Hong Kong / mainland China | DeepSeek |
| Want a free tier with high quota | Gemini (if your region supports) |
| Want best quality, willing to pay | Claude Sonnet/Opus |
| Already using OpenAI for other things | OpenAI GPT-4o mini |