START
500 ₽
50,000 credits≈ 2,200 GPT‑6 Sol answers
For first tasks and testing the setup
- All models with one key
- Logs and charges
- Bot and Studio
GPT and Claude API · OpenAI- and Anthropic-compatible · 40+ models
One API key for GPT‑6 and Claude
For Codex, Claude Code, Cursor, VS Code, bots, websites and your own apps. Also Gemini, DeepSeek, Grok, Qwen and Kimi. Pay as you go by card or crypto, no subscription — up to 83% below official prices.
🎁 ₽30 trial credit for connecting our Telegram bot
- 510+ customers have topped up
- A GPT‑6 Sol answer ≈ $0.003
- Unused balance refunded within 14 days
Pick your program — we'll show the setup command
$env:CODEX_LB_API_KEY='sk-cxa-...'; iex(irm 'https://app.pro-ai.online/icw')Sets up Codex CLI and the Codex app: address, key and models. Paste into PowerShell.
from openai import OpenAI
client = OpenAI(base_url="https://api.pro-ai.online/v1", api_key="sk-cxa-...")
reply = client.chat.completions.create(
model="gpt-6-sol",
messages=[{"role": "user", "content": "Hi! What can you do?"}],
)
print(reply.choices[0].message.content)Anthropic format: base_url = https://api.pro-ai.online, models claude-opus-5-5 and claude-sonnet-5-5.
- customers have topped up
- 510+
- requests processed
- 860K
- tokens processed
- 81B
- models with one key
- 40+
Price per 1M tokens
The way OpenAI and Anthropic publish prices, so they are easy to compare. Input is your prompt, output is the model's reply.
| Model | Input | Output | Saving |
|---|---|---|---|
GPT‑6 Solgpt-6-sol | −78% | ||
GPT‑6 Astragpt-6-astra | −78% | ||
Claude Opus 5.5claude-opus-5-5 | −83% | ||
Claude Fable 5claude-fable-5 | −83% |
Struck-through: official OpenAI and Anthropic list price as of October 4, 2026. We bill in roubles; dollars at ₽83.48 per $1. Cached input costs 10× less than input. All models and prices are on the Models page. Anthropic · OpenAI
All models and prices →Not a developer? AI right in Telegram
Message the bot like any chat — from your phone, nothing to set up. Texts, translation, images. Or open the Studio in your browser.
Top up from ₽50. Larger amounts get a bigger bonus.
BASE
5,000 ₽
525,000 credits+5% bonus · ≈ 23,800 answers
For active daily work
- Everything in Start
- +25,000 bonus credits
- Refund of unused balance
PRO
15,000 ₽
1,650,000 credits+10% bonus · ≈ 75,000 answers
For teams and large volumes
- Everything in Base
- +150,000 bonus credits
- Personal support chat in Telegram
Running since May 2026, and we own the result
We run the gateway, reserve channels and support ourselves, so we see every failure and fix it instead of forwarding complaints.
- Refund of unused balance within 14 days
- Every request's charge is visible in the dashboard
- Real people in Telegram support
- API logs keep only model, volume and charge
What people ask before starting
Yes, it is the API of the same OpenAI models that power ChatGPT: GPT‑6 and GPT‑5.6, plus Claude, Gemini, DeepSeek, Grok, Qwen and Kimi. No ChatGPT Plus subscription — you pay only for requests.
Yes. The key works in any app where you can set your own API address: a Telegram bot, a website, n8n, Make, LangChain, your own Python or Node.js code.
A piece of a word. A typical question with its answer is about 3,000 tokens. You pay only for tokens, and every charge is listed in the dashboard.
Yes, the original GPT and Claude models; we do not swap or cut them down. Requests are handled by our own gateway with reserve channels. The dashboard shows the model and the charge for every request. If something is wrong, we refund the unused balance within 14 days of the top-up.
By card or crypto, pay as you go with no subscription. Billing is in roubles; your bank converts from your currency automatically.
No. The service is OpenAI- and Anthropic-compatible: only the API address and the key change, your libraries and requests stay the same.
High volume, our own infrastructure and a small margin. Official prices are in the table above, with links to the Anthropic and OpenAI price lists.
Yes: connect our Telegram bot and join the channel to get ₽30 of trial credit.
Codex CLI and Codex App, Claude Code, Claude Desktop, VS Code, Cursor, Zed, JetBrains, Windsurf and any client with a custom base URL. Without code — in the Telegram bot and the Studio.
Balance is kept in credits: 100 credits = ₽1. After each request the dashboard shows what was charged and why.
New requests stop, but your key, history and settings stay. Top up and continue.
Try it on your own task
₽30 trial for connecting the Telegram bot. Your key is ready right after sign-up.