# miku

Discord bot/companion for the group chatte, powered by the GPT-~~J~~ Neo language model and modified with a soft prompt to understand all of our esoteric, elaborate inside jokes.

## Setup

Python 3.8+ and PyTorch required. CUDA strongly recommended.

The `c1-1.3B` model used in development should work without needing beefy hardware. It has been tested on a 1050 Ti 4 GB.

Set up a virtual environment:

Linux/MacOS

```shell
python3 -m venv venv
source venv/bin/activate
```

Windows

```shell
py -3 -m venv venv
.\venv\Scripts\activate
```

Install required packages

```shell
pip install -r requirements.txt
```

Copy `.env.example` to `.env` and fill in the bot's `TOKEN`.

For chat scraping, you will also need to get your own `USER_TOKEN`.

* In Discord, hit Ctrl+Shift+I to open up developer tools
* Go to the Network tab and filter by XHR requests
* Open a new channel, or scroll up, or do something else that will trigger an authenticated request
* Click on one that looks suitable (e.g. `messages?limit=50`)
* Under the "Request" tab, copy the contents of the `Authorization` request header.

## Usage

Scrape the messages from the chat channel you wish to use for a soft prompt. You will be prompted for the channel ID, which you can get by having developer mode on in Discord and right-clicking, or copying the last part of the URL in the browser.

```shell
cd src
python -m scraper
```

Train the soft prompt (TODO)

Run the Hatsune Miku bot. The first time you do this, it will download the model, which is ~5 GB.

```shell
python -m miku
```

## Final Remarks

sukima nuts