Hello I would like to know what makes open assistant different to ChatGPT?
ChatGPT is a proprietary closed source service which is impossible for outsiders to study, extend or retrain for custom use cases, and usage of it is subject to various arbitrary limitations and filters imposed by a single company that controls and monitors all usage of the model, OpenAI. The plan for OpenAssistant is to release a free, publicly available dataset for instruction tuning, and train an Large Language Model alternative to ChatGPT based on Reinforcement Learning from Human Feedback that can be used, studied and improved for the benefit of a far wider community.

As a small non-profit, LAION is not in a position to procure vast computational resources or fund the production of excessively large scale datasets at the level that a multibillion dollar company like OpenAI can, so it is unlikely that OpenAssistant will be (is) directly competitive with the sheer scale and nuance of ChatGPT. However, as of February 2023 there are no other freely available RLHF Large Language Models comparable to ChatGPT, so the upcoming model checkpoint release is likely to be (or was) a high impact release, possibly State of the Art on a variety of metrics and tasks. Further, the dataset and code will likely be used to train or improve other non-LAION models, so OpenAssistant is a large step forward for the state of the machine learning community as a whole.
That's really interesting. Will there be similar capabilities? Is open assistant similar to any other well known AI projects?