OpenAI API Key

    Get Your OpenAI API Key

    Are you still bothered by registering an OpenAI account? You can purchase the API key we provide directly to use OpenAI API! If your free quota has expired, consider purchasing it. The price is cheaper than continuing to use it directly!

    OpenAI API Key

    After purchase, you will receive an OpenAI API Key that can be used for various API Key-based services, and you can also call OpenAI API with the API Key.

    Get it now

    • No need to register an account
    • One person, one account, one key
    • Three months of usage time

    Before purchasing, make sure you have a full understanding of how to use the OpenAI API Key. Do not use IP addresses from mainland China or Hong Kong to call the API, do not frequently call the API, do not use multiple API Keys under the same IP, and do not use the same API Key on multiple IPs, as this may result in your account being banned.

    5 USD credit


    Original Price $5.01

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    Recommended Services

    We have selected some OpenAI API-based services that may be helpful to you.


    OpenCat is a native client for OpenAI and ChatGPT, providing a smoother and faster chat experience than the web interface. It supports MacOS and iOS.


    ChatPDF can be used to quickly extract information from large PDF files, such as manuals, papers, legal contracts, etc.

    multilingual json files translation

    Most of the multilingual files for front-end projects are in JSON format. i18n-cli can automatically complete translations by calling OpenAI's API.


    ChatBot is a dedicated chat application supported by OpenAI's GPT-3.5, with all the same features as Web ChatGPT. It supports macOS.

    Siri Pro

    Connect the iPhone's Siri voice assistant to OpenAI's Chat API to get smarter answers. Supports both text and voice input, fast response, multiple Q&A, preset training, and say goodbye to AI chatbots!

    Bilingual Book Maker

    Bilingual Book Maker is a tool based on the OpenAI API that can translate English e-books in EPUB format into Chinese e-books with excellent results, almost as good as human translation.

    ChatGPT Siri

    Launch 'Shortcuts' through Siri to connect to the ChatGPT API and turn Siri into an AI assistant. You can ask Siri directly and get answers. Now our Siri is finally smart enough to chat fluently with us! And all this can be done with just one shortcut and an API key.

    ChatGPT Raycast plugin

    Interact directly with OpenAI's ChatGPT from your command bar. This Raycast plugin allows you to use the ChatGPT API in Raycast, and the user experience is great.

    OpenAI browser translation extension

    A Chrome browser extension that makes it easy for non-macOS users to use ChatGPT for translation. Supports real-time translation and polishing, and supports 55 languages.

    Translation plugin ofBob

    Translation + polishing + grammar modification plugin, excellent effect!

    PopClip ChatGPT plugin

    Translation + polishing + grammar modification plugin, excellent effect!


    One-click summary of audio and video content on Bilibili, YouTube, podcasts, meetings, etc.

    OpenAI Translator

    PWA application, a translation tool that can be used on mobile phones.


    Combine Xiaomi's Xiaoai Assistant with ChatGPT to create a Xiaoai Assistant chatbot.

    ChatGPT wechat

    A WeChat chatbot based on ChatGPT that generates dialogue content through the ChatGPT interface and uses itchat to receive and automatically reply to WeChat messages. Supports text conversations, custom rules, multiple accounts, image generation, and context memory.

    ChatGPT for Wechat

    A Chrome browser extension that uses ChatGPT to automatically respond to messages in WeChat private messages or group chats when you are mentioned.

    ChatGPT Telegram Bot

    A ChatGPT bot that supports Telegram and can be used through Telegram chat.

    ChatGPT Feishu

    A ChatGPT bot prepared for Feishu users.


    Monica is a Chrome extension supported by the ChatGPT API, designed to be your personal AI assistant for easy chatting and writing. It launched with the second-best score on ProductHunt and was created by a Chinese team. The product is also very simple and easy to use.

    Roam Around

    A product to help you plan your trip, based on ChatGPT, and can display more content. It can also be experienced in TestFlight version on iPhone.


    A navigation website that organizes applications related to ChatGPT, generative AI, and GPT-3.


    This advanced ChatGPT class Chrome extension developed by Writesonic aims to save you time and energy by making your use of Gmail, Twitter, LinkedIn, and the web more efficient. It can be used to simplify email workflows, generate high-quality emails directly from Gmail, summarize long emails, etc.

    Chatgpt Sidebar

    Chrome extension Sidebar, select any text, use ChatGPT sidebar for explanation, translation, summarization, or paraphrasing.


    Zeeno is an AI assistant living in the mobile keyboard. You can rephrase tweets, provide cooking plans for the next family dinner, generate replies to long emails, etc. without leaving the chat window on your phone.


    A product that uses AI to generate rooms. Based on the ControlNet ML model to generate interior design of rooms, it can be deployed locally.


    Code review bot supported by ChatGPT. When you create a new Pull request, the bot will automatically conduct code review. Also, this project cz-git can let AI generate your git commit messages.

    TailwindCSS ChatGPT

    Generate custom Tailwind CSS templates and components with ChatGPT to quickly create websites.


    Writing assistant tool based on ChatGPT, which can be used to generate articles, translations, creative ideas, etc.

    ChatGPT Business Crash

    A collection of methods and techniques for using ChatGPT to improve efficiency in business operations, mainly teaching how to monetize ChatGPT.

    Sound of wind and rain translator

    A Chinese-English book translation service based on gpt-3.5, with high-quality translations, full-text Chinese-English parallel comparison, enterprise-level stable translation, and full-text original book resources on the entire network.

    OpenAI Translator

    A browser plugin that uses ChatGPT API for word-by-word translation and text refinement. With the powerful translation ability of ChatGPT, it will help you read and edit foreign languages more fluently.


    An open-source browser extension that displays summaries from ChatGPT next to Google search results and YouTube videos, and also supports summaries for Yahoo!ニュース、PubMed、PMC、NewsPicks、Github、Nikkei、Bing and Google Patents.


    An application that provides preset prompts for different scenarios, including hundreds of scenarios with corresponding functions that can be used immediately.


    A client that utilizes the GPT API with better design and more features.

    Chat Thing

    Turn any Notion workspace into an AI chatbot. Supports creating an AI chatbot powered by GPT using your existing Notion content.