Byothe.frArtificial intelligenceHow to get an OpenAI API key

How to get an OpenAI API key

Article updated on September 16, 2025

Many AI apps and tools now require you to have your own OpenAI API key. OpenAI is the AI ​​research company behind ChatGPT. In a few simple steps, you can generate your key on the OpenAI website and get $5 of free credit.

Here's how to leverage the OpenAI API to exploit features like ChatGPT outside of the classic ChatGPT interface.

How to get an OpenAI API key

It is relatively simple to obtain an OpenAI API key.

  1. To get started, head over to the official OpenAI platform website. If you haven't already, create an account by following the simple steps indicated on the site.
  2. Then, Log in to your OpenAI account using your credentials or using a Google or Microsoft account.
  3. Once you log in to your account you will find yourself on the OpenAI homepage. On this page you should have your profile picture or icon in the top right corner. Click on it to bring up a drop-down menu.
  4. In this menu, click on the “View API keys” option to access the API key management page
Steps to get an OpenAI API key
  1. On this page, you will be able to view all the API keys that you have created (if you have already created any) but above all you will be able to create one by clicking on the “Create new secret key” button.
  2. A window will open to tell you that Your API key has been generated. Take good care to save it by copying it to a safe place.
get openai 2 api key | How to get an OpenAI API key

Note: Getting an OpenAI API key is quite simple, but remember to back up your API key (by copying it) before closing the API key generation window. key, because once closed, you will no longer be able to reopen it and see your key. You will then have to recreate one.

Is it free to get an OpenAI API key?

The simple answer is: yes and no!

Creating an OpenAI API key is completely free. However, using it as part of a third-party online tool or software usually requires a fee. And that's where it gets complicated.

OpenAI offers services based on a pricing model that depends on usage, AI model, and user type. There are different pricing plans, including free plans with usage limits, as well as paid plans that offer higher limits and additional features.

If you want to know the specific costs depending on the AI ​​model you want to use (e.g. GPT-4 or gpt-3.5-turbo, as used in ChatGPT), you can check the OpenAI AI Model Pricing Page. To give an idea, using gpt-3.5-turbo costs $0.002 for 1000 tokens (which is about 750 words). For GPT-4 the 1000 tokens will vary between $0.03 and $0.12 depending on the model and usage.

When you sign up for your free account, OpenAI gives you $5 worth of credits to try out the API (the company originally offered $18). However, these free credits expire after three months. Once your credits are used up or expire, you’ll need to provide a payment method to continue using the API. Keep in mind that if you don’t provide billing information, you’ll still have access to your account, but you won’t be able to make API requests.

In summary, Getting an OpenAI API key is a quick and easy process that allows you to access advanced AI capabilities for your applications and projects. By following the steps and tips mentioned in this article, you will be ready to harness the power of OpenAI and bring your ideas to life with theartificial intelligence.

Frequently Asked Questions about OpenAI API Keys

How many OpenAI API keys can I create with a single account?

You can create multiple API keys with a single OpenAI account.

Can I share my OpenAI API key with other people or developers?

It is not recommended to share your OpenAI API key with others, as it is tied to your account and credits. If you want to collaborate with other developers, it is best to ask them to create their own API key.

How can I get help with issues using the OpenAI API?

For help using the OpenAI API, see the OpenAI official documentation and community forums. You can also contact OpenAI Support (by clicking “Help” on the site) for assistance with specific issues.

Where can I find information about my remaining credits on OpenAI?

To check your remaining credits on OpenAI:
– log in to your account and click on your profile picture at the top right of the screen to open the menu.
– In the drop-down menu click on “Manage Account”.
– Then click on “Usage” in the menu on the left of the screen and you should see the amount of credit remaining in the “Free trial usage” section.

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Byothehttps://byothe.fr
As a forty-something dad fascinated by the web, I spend a lot of my time keeping watch to find you the best news. Tips and tricks, humor, websites and high-tech are the main subjects I want to cover here… but I will not fail to offer you good deals gleaned here and there on the web…

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