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Introduction 🎉 #

(👉 中文版)

Free users can only access a limited set of models and features. By adding credit on the One‑API platform, you become a paid user and unlock all supported models and features. See the sections below for purchase methods and the list of supported models.

If you have any questions, email me at [email protected].

Updates are posted on the Telegram channel: https://t.me/laisky_oai

View the current supported models and rates

The project source code is available on GitHub. If you encounter issues, you can open an Issue or submit a PR directly: https://github.com/laisky/one-api

Top‑up Methods #

Statement #

This is a non‑profit project. I do not charge any fees or markup; the exchange rate is fixed at 8. Due to well‑known restrictions on cross‑border payments for OpenAI/Anthropic, the exchange‑rate cost is higher, but it is not a service charge.

Because some third‑party channels provide low‑quality models, I have decided to stop using any third‑party providers. Only official channels from OpenAI, Azure, Groq, Anthropic, Google, AWS, Cloudflare, DeepSeek, and Replicate are supported.

All content on this site comes exclusively from the official APIs listed above. No other third‑party channels are used.

Register an Account #

First, create an account at https://oneapi.laisky.com/register.

Purchase a Top‑up Code #

Transfer funds via Alipay, WeChat, OKX, Binance, or Bybit, then email me ([email protected]) with the transfer amount and transaction details. I will process the request quickly and send you a top‑up code.

Alipay RMB transfers are converted to USD using the exchange rate described earlier. Crypto payments accept major stablecoins such as USDT, USDC, FDUSD, DAI, and are exchanged 1:1 with USD.

  • Alipay
  • WeChat
  • OKX UID: 573443235054776568
  • Binance UID: 570130488
  • Bybit UID: 262385596

If you need other blockchain‑based payment methods, contact me directly.

Use a Top‑up Code #

Enter the code you received at https://oneapi.laisky.com/topup and click Redeem.

Refund Policy #

Email me for a refund; the amount will be returned at the market price at the time of the original top‑up.

Using LLMs #

Get a Token #

https://oneapi.laisky.com/token

Web Interface #

The simplest way is to enter your API key in the upper‑right corner of https://chat.laisky.com.

After entering the API key, refresh the page to unlock all features.

Third‑Party Integration #

All requests must go through my gateway; direct calls to OpenAI are not allowed. When using a third‑party app, set both API_BASE and API_KEY in the app:

  • API_BASE → https://oneapi.laisky.com or https://oneapi.laisky.com/v1
  • API_KEY → your token

Be aware that the URL path for API_BASE varies by product. Some require /v1, others need the full path /v1/chat/completions. Consult the documentation of the tool you are using to determine the correct format.

Examples for third‑party products:

Claude Code #

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export ANTHROPIC_MODEL="openai/gpt-oss-120b"
export ANTHROPIC_BASE_URL="https://oneapi.laisky.com/"
export ANTHROPIC_AUTH_TOKEN="sk-xxxxxxx"

Cursor #

https://www.cursor.com

OpenAI Translator #

OpenAI Translator Extension

Immersive Translate #

Immersive Translate Extension

GPTCommit #

GPTCommit Repository

Permanent Storage on Arweave #

With your API key you can also use the Arweave file‑upload API to store files permanently on Arweave via GraphQL, Telegram Bot, etc. See the blog for more details: https://blog.laisky.com/p/arweave.

Telegram Bot #

Add the bot on Telegram: @laisky_alert_bot. After linking your account as shown below, you can send files directly to be stored on Arweave.

GraphQL API #

  • Endpoint: https://gq.laisky.com/query/
  • Header: Authorization: Bearer ${API_KEY}

Convert the file to a base64 string and call the ArweaveUpload mutation with the fileB64 argument.

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// request
mutation ar {
  ArweaveUpload(
    fileB64: "aGVsbG8="
  ) {
    file_id
  }
}

// response
{
    "data": {
        "ArweaveUpload": {
            "file_id": "TprLA3XlyRHlxb9jIG0TCV6v4rimGkMDReKyVMp_iMY"
        }
    }
}

Example with curl:

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curl --location 'https://gq.laisky.com/query/' \
--header 'Content-Type: application/json' \
--header 'Authorization: Bearer sk-xxxxxxx' \
--data '{"query":"mutation ar {\r\n  ArweaveUpload(\r\n    fileB64: \"aGVsbG8=\"\r\n  ) {\r\n    file_id\r\n  }\r\n}","variables":{}}'

Disclaimer #

This is not a commercial project; it is non‑profit and I do not charge any fees. I only provide a usage channel and make no guarantees about service quality.

All content originates from users or AI; I am not responsible for any output.

If you encounter any issues, feel free to contact me. I will address them as quickly as possible. Refund requests should also be made via email.

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