OmniGen2 – All Image AI

Developer

VectorSpaceLab

Model

OmniGen2

Status

Active

Max Output

Input

Text + Images

Released

June 16, 2025

Last Verified

August 25, 2026

What Is OmniGen2?

OmniGen2 is VectorSpaceLab’s open unified generator. It can create from text, follow an edit instruction or combine people, objects and scenes from as many as three ordered images through one exact endpoint.

What Is OmniGen2 Best For?

In-context generation
Combining people and objects
Instruction-guided editing
Open-model workflows

How to Use OmniGen2

Upload up to three references.
Number every image in the prompt.
Balance text and reference guidance.
Generate one output before increasing the batch.

OmniGen2 Settings Explained

Reference Guidance

Use 1.3–2.0 for editing and 2.0–3.0 for stronger in-context reference following.

Text Guidance

Higher values prioritise the written instruction over variation.

The panel above shows only the parameters OmniGen2 actually supports. Switch versions and unsupported controls disappear rather than sitting there doing nothing.

OmniGen2 Prompt Examples

Multi-reference

Put the bird from image 1 on the desk in image 2, use the room lighting from image 3, preserve the bird markings

Edit

Keep the person and pose unchanged; make the dress cobalt blue with a matte silk texture

OmniGen2 Test Results

Testing in progress

Every model runs the same eight-category prompt set — portrait, product, poster text, anime character, interior, multi-reference, image editing and character consistency — recording generation time, success rate, text accuracy and identity retention. That run has not finished for OmniGen2, so this page shows no scores. We do not publish numbers we have not measured.

OmniGen2 Limitations

1K output
Slower 50-step default
Reference-heavy prompts must identify every image by number

OmniGen2 Pricing and Credits

Credits scale with resolution and image count. The Generate button always shows what this run costs.

7 credits / image

Failed generations cost 0 credits.

Commercial Use and Image Rights

Commercial use is subject to the OmniGen2 model licence and the selected service terms.

Model used: OmniGen2
Model developer: VectorSpaceLab
The inference route is managed internally and may change without changing the selected model
Uploads are sent only to the configured inference service needed to complete the generation
You can delete any generation from your history at any time