I have updated the post to clarify that the model and dataset can be found in the HuggingFace and OpenAssistant websites.
Here might be some useful links:
https://huggingface.co/OpenAssistant/oasst-sft-6-llama-30b-xor
https://huggingface.co/chat/
https://open-assistant.io/
https://github.com/LAION-AI/Open-Assistant