An image generation environment tuned for real-world use of HiDream-O1-Image

Kotonia Studio lets you handle not only prompt generation, but also reference-image editing, character consistency, pose specification, and layout control from a single screen. Free users get the HiDream free queue; premium users get a priority queue.

2048pxHigh-resolution generation

5 modesGenerate, edit, consistency, pose, layout

FreeHiDream free queue

High-resolution text-to-image

HiDream-O1-Image 8B Full generates from 1024px to 2048px on the free queue.

Image editing & diffs

Upload a reference image and use prompts to change backgrounds, remove objects, or alter textures.

Character consistency

Create new scenes that preserve the look of the same person or character across multiple references.

Pose & layout control

Try composition, placement, and try-on workflows in the browser using openpose and bbox controls.

Social media posts and article hero imagesInitial drafts for landing pages and ad creativesValidate character designs and pose ideasPrototype image editing workflows

Checking account status

Generate promptGenerate a 2048x2048 image from a prompt alone

Set parameters on the left and click "Generate"

ModelWaveSpeed premium models (Seedream / FLUX / Chroma) will be offered in a separate tab

Seed

Steps

Guidance

Speed preset

Shift (blank for mode default)T2I/Edit: 3.0 recommended, IP/Skeleton/Layout: 1.0 recommended

Resolution

Official uses bucket. Fast/Balanced/Quality are experimental fixed resolutions aligned to 32px. When editing with 'keep aspect' enabled, the reference image's aspect ratio takes priority.