The benchmark text-to-image model and the community-driven aesthetic that defined generative imagery. Discord-native, opinionated, and famously dialled-in for art direction.
From Wikipedia
Midjourney is a generative artificial intelligence program and service created and hosted by the San Francisco–based "independent research lab" Midjourney, Inc. Midjourney generates images from natural language descriptions, called prompts, similar to OpenAI's DALL-E and Stability AI's Stable Diffusion. It is one of the technologies of the AI boom.