At Inithouse, a studio shipping a growing portfolio of products in parallel, we build tools that do one thing and do it fast. Pet Imagination generates AI portraits of pets in 9 art styles. Upload a photo, pick a style, get your portrait. No signup, no waiting around. The whole thing runs under 60 seconds. This post breaks down how the pipeline works: the prompt skeleton, the style matrix, and the tricks we use to keep latency low. The pipeline The flow has four stages: ...