In this episode, I am going to show you how to quickly use the Ruby Open AI Jam to interact with ChatGPT and start building chat AI into our Ruby apps. The first thing we need to do is go to API.openai.com and get the API key. Once we have the API key, we can open up our credentials and create a new entry for the Open AI API key. After saving the credentials, we can install the Ruby Open AI Jam by running bundle add openai in our terminal.
Next, we need to create a service for handling the chat AI. We can create a new file called chat_service.rb and define a class called ChatService. In the initializer of the class, we will store the user message. We can then define a call method that will perform various tasks, such as creating the Open AI client, training the client with some prompts, sending the user message, and parsing the response.
To use the Open AI client, we can create a private method that instantiates the client using the API key from the credentials file. We can also define a private method for the training prompts, which will be used to train the chat AI. In the call method, we can create an array of messages, including the training prompts and the user message. Finally, we can reply to the user by printing the response.
To test the chat AI, we can open the Rails console and create a new instance of the ChatService class with a user message. We will then receive the response from the chat AI.
This is just a quick overview of how to use the Ruby Open AI Jam to build chat AI. If you want to see more content on Open AI or chatGPT, let me know in the comments below. Cheers!
