creatorrr / cryptgpt

Pretrain a model on ciphered text so only you can use it

cryptgpt

Introductory blog post

W&B training logs: https://wandb.ai/diwank/cryptgpt-0.1 Huggingface: https://huggingface.co/diwank/cryptgpt

To train your own (needs some modifications but broadly works):

Setup:

• poetry install && poetry shell
• export ENCRYPTION_KEY=<something-something>

Train tokenizer:

• python -m cryptgpt.prepare_dataset (encrypt openwebtext using the key provided)
• python -m cryptgpt.convert_to_files (convert encrypted dataset to files for the tokenizer trainer)
• python -m cryptgpt.train_tokenizer_files (train the tokenizer on the dataset)
• Wait for ~2-3 hours

Train model:

• Get a gpu machine with a fair amount of RAM (for loading dataset) and GPU VRAM (for the hyperparameters chosen)
• (I used an 8xA100 80G machine)
• Install axolotl
• Run using the training/axolotl.yaml config file:
• accelerate launch -m axolotl.cli.train training/axolotl.yaml
• Wait for ~36-48 hours

Results: