Project AURIONAI Use-Cases Research & Innovation
image generation

HiDream-I1

HiDream.ai 17B sparse DiT image model; transformer under MIT.

HiDream.aiHiDream.aiChinaHiDreamFamily
HiDream.ai
Levelmodel
Classimage generation
Parameters17B
Contextnot in the notes
Released28 May 2025
Opennessopen weights permissive
Runs onsingle datacentre GPU
Statusactive

Lineage

successor
HiDream-I1 to HiDream-O1-Image: successor, low confidenceHiDream-O1-Image to HiDream-O1-Image-1.5: successor, medium confidenceHiDream-I1HiDream-I1HiDream.ai, May 2025HiDream-O1-ImageHiDream-O1-ImageHiDream.aiHiDream-O1-Image-1.5HiDream-O1-Image-1.5HiDream.ai
HiDream.aiHiDream-O1-Image is a child (successor)low confidencenotes
Where this comes from
Parent and child relations from model cards, Hugging Face base_model fields and the genealogy tables of the research notes. The tree shows two generations each way, 3 models. Confidence and evidence are the notes' own.

R&D Topics

Text-to-image foundation models (diffusion and flow transformers)produced by

Identity

Developer
HiDream.ai
Family
HiDream
Released
28 May 2025 sourcesregistry date
Weights published
–
Record checked
10 Oct 2026
Where this comes from
Developer and dates from the research notes. Release date is the vendor's public announcement; weights date is when open weights were published.

Architecture and Size

Architecture
diffusion Sparse DiT; T5-XXL plus Llama 3.1 8B encoders; FLUX.1 schnell VAE
Total parameters
17B sources
Active parameters
–
Checkpoint parameters
–
Context length
not in the notes
Input
text
Output
image
Where this comes from
Parameter counts as the developer states them. Where the checkpoint holds a different total, both are shown (register A16).

Openness and Access

Openness
open weights permissive
Licence
MIT License sources
Access routes
open weights download
Where this comes from
The licence file governs over registry tags and aggregator labels.

Deployment

Runs on
single datacentre GPU
Footprint
not in the notes
Runtimes
not in the notes
Where this comes from
Deployment tiers and runtimes as named in the notes. Footprint is the notes' figure, not a measurement by AURION.

Indonesia

Indonesian support
not stated
Regional languages
not in the notes
Jakarta hosting
unknown
Languages
not in the notes
Where this comes from
Indonesia fields are carried on every model; unknown is an allowed value.

Benchmark Results

The notes record no benchmark result for this model.

Industry Use Cases

No industry use case links this model.

Sources

  1. HiDream-ai/HiDream-I1-Full , Hugging Face huggingface.co https://huggingface.co/HiDream-ai/HiDream-I1-Full
  2. AA-Image-T2I v2.0 Leaderboard - Top AI Image Models | Artificial Analysis artificialanalysis.ai https://artificialanalysis.ai/text-to-image/arena/leaderboard-text

To cite this page: Project AURION, AI Use-Cases Research & Innovation, "HiDream-I1", https://aurion.semai.id/models/hidream-ai-hidream-i1/, records of October 2026.