I came across this new finetuned model based on Openchat 3.5 which is apparently trained used Reinforcement Learning from AI Feedback (RLAIF).
https://huggingface.co/berkeley-nest/Starling-LM-7B-alpha
Check out this tweet: https://twitter.com/bindureddy/status/1729253715549602071
They forgot to include the tokenizer files from openchat 3.5, which caused some weirdness for me with new line characters among other things in the GGUF I got from TheBloke. The original repo has been fixed but I have yet to see a new GGUF.