What it means in practice
An API key is a VIP pass for your company software. Suppose you want your CRM (Pipedrive, say) to summarise long emails automatically using AI. Those two systems have to be able to talk.
For OpenAI (the maker of ChatGPT) to know the request comes from your company, that you are entitled to use the tool, and which account to bill, your software presents this unique API key with every request.
Why companies need to know this
- It unlocks real automation. With API keys you no longer copy text from one window into another. Your systems talk to the AI directly, in the background.
- Cost control. You pay only for what your system actually consumes through the key. That is often cents for thousands of words, far cheaper than a full monthly subscription for every employee.
- A security risk. An API key is literally the PIN to your company credit card. If it leaks, someone can run up charges on your account. Protect it, and never send it in an ordinary email.
An example from practice
An online shop connected its customer support system to OpenAI through an API key. Whenever an email from an unhappy customer arrives, the system uses AI to read the customer’s mood, identify the order number, and prepare a draft reply for the agent. The agent checks it and sends. The result: the customer has an answer within minutes, and the company saved an enormous amount of routine time.
In our company AI workshops we teach how to generate API keys safely and use them for your first automations, without writing complicated code.