ChatGPT is my most used and favorite. I also really like OpenAI's other offering, Dall-E 2 as well. Midjourney has also impressed me with what it can produce.
Xence is our ChatGPT-integrated chatbot: it enables employees to get instant answers on the Jira SM support portal, straight from Confluence. No more endless article searches! You can nail 50% of those questions in a human-like fashion, but without human intervention!
Cratoflow