base_url change), and you top up your balance in USDT.
Where people get an OpenAI key and why it doesn’t work from Russia
The usual route is an account on platform.openai.com, prepaying in the Billing section and a key in the API keys section. From Russia, it runs into three things:The country list is on the Supported countries and territories page (checked 22 October 2026). The same page says: “Accessing or offering access to our services outside of the countries and territories listed below may result in your account being blocked or suspended”.
ChatGPT Plus and the API are different things
A ChatGPT Plus or Pro subscription pays for ChatGPT itself, not for the API. The API is a separate product with separate billing: it’s not included in Plus, and the subscription doesn’t give you a key for programs (OpenAI help article). You need an API key if you’re connecting GPT to your own code, a bot, Cursor-like editors, n8n or Cherry Studio.How to get a key for GPT models in 5 minutes
1
Sign up
Sign up at www.ruapi.ai — with email, Google or Yandex. No VPN needed.
2
Top up
In the Console, open Wallet and top up your balance with USDT or USDC (TRC20 / BEP20 / Polygon), from 5 USDT. No USDT yet? Buy it with rubles via SBP (Faster Payments System). Cards from foreign banks are accepted too.
3
Key
Console → API Keys → Create API key. The key looks like
sk-... — just like an OpenAI key.4
Connect
In the official OpenAI SDK, put in your RuAPI key and change
base_url:How much it costs
Prices are per 1M tokens, separately for input and output. For example, gpt-5.4 costs $3 per 1M input tokens and $18 per 1M output tokens; gpt-5.4-mini costs $0.90 and $5.40 (prices on the pricing page as of 22 October 2026; the price in your account may be lower). There’s no subscription: you pay only for the tokens you use.What about buying a ready-made key?
Marketplaces and Telegram sell “ready-made OpenAI keys”. Such a key is tied to someone else’s account: the owner or OpenAI can disable it at any moment — along with the remaining balance you paid for — and your requests go through a stranger’s account. With a RuAPI key, the balance is yours: you can see it in the Console, and unused balance doesn’t expire.FAQ
Can I get an OpenAI API key for free?
Can I get an OpenAI API key for free?
There’s no free OpenAI key for Russia. At RuAPI, we usually give new users $0.05 right away to try the deepseek-flash model; GPT models unlock after your first top-up — from 5 USDT.
Can I pay for the OpenAI API with a Russian card?
Can I pay for the OpenAI API with a Russian card?
Not directly. With RuAPI, your Russian card still comes in handy: use it to buy USDT via SBP (for example, on the P2P market in t.me/CryptoBot) and top up your balance — no foreign card needed.
Do I need a VPN?
Do I need a VPN?
No. The RuAPI website and API are reachable from Russia directly.
Will the key work with Codex, Cherry Studio, n8n?
Will the key work with Codex, Cherry Studio, n8n?
Yes — with any tool that supports an OpenAI-compatible API: set the address to
https://www.ruapi.ai/v1 and add the key. Ready-made guides: Codex, Cherry Studio, n8n.Are these the original OpenAI models?
Are these the original OpenAI models?
Yes — the original GPT models, with no substitution and no quality cuts.
Next steps
ChatGPT API in Russia: prices and payment
Current prices for GPT models.
GPT API guide
Which models are available and how they differ.
How to buy USDT with rubles
Crypto Bot, Bybit P2P or an exchanger — three ways.
Quickstart
Sign up, get a key and send your first request in 5 minutes.