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HiDream O1 Image

Updated: May 12, 2026

base modelhidream

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1 variant available

fp8 SafeTensor

8-bit, smaller file (pruned) • 7.51 GB

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Type

Checkpoint Trained

Stats

27

103

Reviews

(7)

Published

May 12, 2026

Base Model

HiDream-O1

Hash

AutoV2
7CBF53A475
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CivitaiOfficial

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HiDream-O1-Image (codename Peanut) is an 8B text-to-image foundation model from HiDream.ai, built on a Pixel-level Unified Transformer (UiT) that operates end to end on raw pixels with no external VAE or separate text encoder. The same checkpoint handles text-to-image, instruction-based editing, and multi-reference subject personalization natively at up to 2,048 x 2,048.

Originally released by HiDream.ai on Hugging Face. All credit for the model goes to the HiDream.ai team. Civitai is hosting a mirror so creators can run it on-site - head to the original repo for weights, updates, the technical report, and to follow the project directly.

Built by

  • HiDream.ai - upstream organization and authors of the technical report.

Versions mirrored on Civitai

Two checkpoints are mirrored, both as fp8 SafeTensors:

  • Standard - full 50-step model. Best quality. Guidance scale 5.0.
  • Dev - distilled 28-step model. Faster, guidance scale 0.

HiDream also publishes a 200B+ Pro variant upstream, but weights are not public, so it is not mirrored here.

One model, three tasks

The same checkpoint handles text-to-image, instruction-based editing with a single reference image, and multi-reference subject-driven personalization with up to ten reference images. Mode is selected by what you pass at inference - no separate adapters or LoRAs needed.

Native 2K and multilingual text

Direct synthesis up to 2,048 x 2,048 without upscaling. Strong long-text rendering in both English and Chinese (LongText-Bench 0.979 EN / 0.978 ZH), 0.90 on GenEval for compositional prompts, and 89.83 on DPG-Bench for dense prompt alignment.

Reasoning-driven prompt agent (upstream only)

The HiDream repo ships a separate "thinking" prompt agent (Gemma-4-31B or an OpenAI-compatible API) that rewrites raw instructions into self-contained prompts before generation. That agent is not part of the Civitai mirror - if you want it, run upstream locally.

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