OpenAI · Documentation

Last verified: 2026-09-24

1. Create an API key: OpenAI ↗
2. Open settings → OpenAI → API key.
3. Choose a model:
   • gpt-6-lunaText / Image
   • gpt-6.1-solText / Image
   • gpt-6-astraText / Image
4. Save settings. Ask from text (OCR) / Ask from image / diagram.

API use is billed separately from a ChatGPT subscription.

Keep your key private. Check current limits in your provider account.

Provider charges and quotas are separate from LuciQA.