Ideogram 4.0 Open-Source Text-to-Image Model Released

Ideogram 4.0 开源文生图模型发布

Ideogram released Ideogram 4.0, an open-source text-to-image model with a 9.3B-parameter core, a single-stream DiT architecture, Qwen3-VL-8B-Instruct text encoder, and a No. 4 ranking in DesignArena human evaluation.

Why it matters: HKR-H/K/R all pass: Ideogram 4.0 brings open weights, 9.3B parameters, single-stream DiT, and a No. 4 human-eval rank. It is strong open image-model signal, not a top-tier general-model launch.