Made with C# on .NET 9.0 and libraries: DSharpPlus, DsharpPlus.Interactivity, DSharpPlus.SlashCommands, Newtonsoft.Json
Go to Discord developer portal link: https://discord.com/developers/applications. Make your own discord bot and get the token that will be used in configOllama. Before you leave the website go to Bot and turn on the ones that you see on the image. 
Now the Bot Permissions are shown in the image that you must check to work. 
Install GPT4ALL from this link: https://www.nomic.ai/gpt4all
When you open the program in the left go to Models and download the model you like.
Go to Settings -> Application -> Advanced and Enable Local API Server and check what is your API port number (the number can be changed)
Here is a image of what you are looking for and how it shoud be.
In Settings -> Model find Model File and write the exact same name that is written there in the configGPT4All colum model. Local host number that you have in your API port number.
GPT4ALL must be running to be able to connect to your local AI chat bot for discord.
For first time running you must open AIChatDiscordBot.sln . You will need Visual Studio to open it. Download link for Visual Studio : https://visualstudio.microsoft.com/thank-you-downloading-visual-studio/?sku=Community&channel=Release&version=VS2022&source=VSLandingPage&passive=false&cid=2030
When you open it in Visual Studio, press AIChatDiscordBot up there. Here is an image of what you will be looking at.
You can now close the console and Visual Studio.
In the folder Config there is configGPT4All add your Discord token, the 4 numbers of your server, the exact name of the model that you downloaded, then copy the whole file configGPT4All and go to AIChatDiscordBot\AIChatDiscordBot\bin\Debug\net9.0 and paste it there, also there is your AIChatDiscordBot.exe to start the program.
Install Ollama from this link: https://ollama.com/
From the official ollama website you can download AI model for your discord bot: https://ollama.com/search
Open your console and enter: ollama serve
It will show you the error and the last 5 numbers that you need to put in configOllama to connect the AI.
Ollama must be running in the background to be able to connect to your local AI chat bot for discord.
Run the command in the console: ollama list
Copy the full name of the model you downloaded. We will need it for configOllama
Example of what you will be looking for the name of the model in the console.
For first time running you must open AIChatDiscordBot.sln . You will need Visual Studio to open it. Download link for Visual Studio : https://visualstudio.microsoft.com/thank-you-downloading-visual-studio/?sku=Community&channel=Release&version=VS2022&source=VSLandingPage&passive=false&cid=2030
When you open it in Visual Studio, press AIChatDiscordBot up there. Here is an image of what you will be looking at.
You can now close the console and Visual Studio.
In the folder Config there is configOllama add your Discord token, the 5 numbers of your server, the exact name of the model that you downloaded, then copy the whole file configOllama and go to AIChatDiscordBot\AIChatDiscordBot\bin\Debug\net9.0 and paste it there, also there is your AIChatDiscordBot.exe to start the program.
If you get in the console this error: "No connection could be made because the target machine actively refused it." Check if your "localhost" number is correct and token for configOllama server or create one.
/ask (your message)
/forgetme - Start a fresh conversation with the AI only for you.
/reset - Resets all the user's chats and starts a whole new conversation for everyone.
/help - Show all the commands for the AI chat bot.
