Show HN: Ideogram 4.0 – open-weight 9.3B text-to-image model

AI & Machine Learning, LLMs & Generative AI(github.com)view on HackerNews

text-to-imagediffusion transformercontrollabilityJSON promptsgenerative AI

Author: pigcat

Date: 6/3/2026

Article Summary:

Introducing a 9.3B single-stream diffusion transformer for text-to-image generation with controllability through structured JSON prompts.