VexicGPT models as an AI agent
OpenAI GPT models, the family behind ChatGPT, are available in Vexic. Attach files and get more than an answer: a finished document, spreadsheet, presentation or code.
Works in the browser on your computer and phone.
Which GPT models are in Vexic
Chat GPT, GPT chat, ChatGPT alternative: whatever you call it, it is about the GPT models made by OpenAI. Vexic has 6 of them, from light and fast to the strongest.
| Model | Understands images | Limit usage |
|---|---|---|
| GPT-6 Astra | yes | x5 |
| GPT-6.1 Sol | yes | x1 |
| GPT-5.6 Sol | yes | x2.2 |
| GPT-5.6 Terra | yes | x1.1 |
| GPT-5.6 Luna | yes | x0.1 |
| GPT-6 Luna | yes | x0.05 |
Limit usage shows how fast a model spends your limit compared with an x1 model. Stronger models use it faster. More on the pricing page.
What you can do with it
- Ask a question and get a detailed answer.
- Write, shorten, translate or fix a text.
- Find fresh information on the web with links to the sources.
- Build a presentation, a document or a spreadsheet and download the file.
- Work through a PDF or Word file, a photo of a problem or a screenshot.
- Write and run code.
Vexic is not ChatGPT. GPT models work in Vexic as an AI agent that completes the task step by step, so what you can do differs from ChatGPT itself.
Vexic is not affiliated with OpenAI. It is an independent service where GPT models work as an AI agent. GPT is a trademark of its owner.
How to start
- Open vexic.ru and sign in with your email, Yandex ID or VK ID.
- Pick a model in the list above the input field.
- Describe your task in plain words. You can attach files or dictate by voice.
GPT-6 Luna is available on the free plan. The other GPT models are available on a paid plan: from 2,000 ₽ for 30 days, paid in rubles with a card issued by a Russian bank. All terms are on the pricing page.
Frequently asked questions
Is this the official ChatGPT?
No. Vexic is an independent service. It gives you GPT models by OpenAI, but the interface, features and terms are Vexic’s own.
Can I use GPT for free?
Yes. The free plan includes GPT-6 Luna with a small limit for 5 hours and for the week. The bigger GPT models are on paid plans.
Do I need to sign up?
Yes. You sign in with your email (we send you a code), Yandex ID or VK ID. It takes less than a minute, and no phone number is needed.
How do I pay?
Paid plans are paid in rubles with a card issued by a Russian bank, through the YooKassa payment service. Cards issued in other countries are not accepted. A plan lasts 30 days and does not renew automatically: to extend it, you pay again. The Basic plan costs 2,000 ₽.
Can GPT in Vexic generate images?
No. In Vexic GPT models work with text, files and code. They understand images but do not create them.
See also
Claude
Claude Opus 5.5, Claude Fable 5.1, Claude Sonnet 5.5, Claude Haiku 5.5
Gemini
Gemini 4 Argon, Gemini 3.1 Pro, Gemini 3.8 Flash, Gemini 3.5 Flash Lite
DeepSeek
DeepSeek V4 Pro, DeepSeek V4 Flash
Free AI chat
What the free plan includes.
Pricing
Free, and paid from 2,000 ₽ for 30 days.
All models
The full list of models and their limit usage.
Try it on your own task
Sign in with your email, Yandex ID or VK ID. On the free plan you can give your first task right away.
Try for free