HuggingFace: https://huggingface.co/HiDream-ai/HiDream-I1-Full
GitHub: https://github.com/HiDream-ai/HiDream-I1

From their README:

HiDream-I1 is a new open-source image generative foundation model with 17B parameters that achieves state-of-the-art image generation quality within seconds.

Key Features

• ✨ Superior Image Quality – Produces exceptional results across multiple styles including photorealistic, cartoon, artistic, and more. Achieves state-of-the-art HPS v2.1 score, which aligns with human preferences.
• 🎯 Best-in-Class Prompt Following – Achieves industry-leading scores on GenEval and DPG benchmarks, outperforming all other open-source models.
• 🔓 Open Source – Released under the MIT license to foster scientific advancement and enable creative innovation.
• 💼 Commercial-Friendly – Generated images can be freely used for personal projects, scientific research, and commercial applications.

We offer both the full version and distilled models. For more information about the models, please refer to the link under Usage.