Fast and lightweight
GPT-6 Luna
The lightest model of the series. Answers fast and costs many times less than the others.
- Quick questions and lookups
- Translating and editing text
- Many requests in a row
Reasoning depth: Fast, Medium, Deep
NEWFour GPT-6 models in one chat, from the fast Luna to the flagship Astra. Attach a photo or a PDF, ask your question and get an answer.
All four read images and PDFs, search the web and draw right in the chat. They differ in power and price: the stronger the model, the more an answer costs.
Fast and lightweight
The lightest model of the series. Answers fast and costs many times less than the others.
Reasoning depth: Fast, Medium, Deep
Main model
The everyday model: a balance of answer quality and price.
Reasoning depth: Fast, Medium, Deep
Updated version
Version 6.1 of Sol. Costs the same as Sol.
Reasoning depth: Fast, Medium, Deep
Flagship
The strongest model of the series, for tasks where depth matters. An answer costs noticeably more.
Reasoning depth: Fast, Medium
Tip
Start with Sol. Use Luna for short, frequent questions and Astra for the hardest tasks. You pick the model in the chat, no separate account needed.
Attach a photo, a screenshot or a diagram: the model describes it, spots a mistake or types out the text in it.
Upload a document and ask for a summary, the key points or an answer to a question about it.
Turn on search and the model finds fresh data. Such an answer costs more than a regular one.
Ask for a picture and the model creates it without leaving the conversation.
Choose how much the model thinks: fast for simple questions, deeper for hard ones. Astra has two levels: fast and medium.
Set a system prompt: the tone, format and role the model keeps for the whole chat.
Open the chat and choose GPT-6 Luna, Sol, 6.1 Sol or Astra
Write in any language, attach a photo or a PDF
The text appears right away, as the model writes it
No. Sign up in aiTurbo and all four GPT-6 models are available in its chat.
GPT-6 Sol fits everyday tasks. Luna is faster and cheaper, good for short questions. Astra is the strongest and the most expensive, worth it for hard tasks. GPT-6.1 Sol is the updated version of Sol at the same price.
Yes, all four models do. Attach a photo, a screenshot or a PDF to your message and ask about it.
Yes. Turn on search in the chat settings and the model finds fresh data. An answer with search costs more than a regular one.
No subscription needed: each answer spends tokens according to the size of the request and the answer. Luna is the cheapest, Astra the most expensive.
Yes. New accounts get welcome tokens, and you can spend them on any model, GPT-6 included.
We use the official API - generation quality is identical to the original
Ask your question, attach a photo or a PDF and get an answer.
Open GPT-6 chatTry it and get 20 tokens free