Luma Uni-1 Max
Luma's highest-quality image model — unified autoregressive architecture with reasoning-driven generation, strong reference fidelity, and 2K output.
Generate imageGet API keyWhat is Luma Uni-1 Max?
Luma Uni-1 Max is Luma AI's flagship text-to-image and image-editing model, released in March 2026 as a higher-quality variant of Uni-1. It uses a unified autoregressive transformer that reasons over prompts before generating, delivering superior spatial coherence, reference fidelity, and cultural awareness in 2K-resolution images.
Use Luma Uni-1 Max privately on Venice
On Venice, Luma Uni-1 Max runs with anonymized privacy — your prompts are never stored, profiled, or used for training. This means you can generate and edit images with full control over your data, while benefiting from Luma's advanced reasoning-driven architecture. The model is uncensored and accessible on-demand without a subscription.
What can Luma Uni-1 Max do?
- •Higher-quality output than base Uni-1, with improved detail and coherence.
- •Strong spatial reasoning and layout planning before generation, leading to better prompt fidelity.
- •Supports up to 9 reference images for style and content guidance.
- •Web search grounding enhances realism and contextual accuracy.
- •Culture-aware outputs — handles regional aesthetics, memes, and stylized art with nuance.
- •Closed model — not open-source or self-hostable, limiting customization.
- •No native video generation (separate Ray 3.2 model required).
- •Higher cost per image compared to lighter models like Chroma or Lustify.
Sample outputs
Generated on Venice with our standard prompt suite — the same prompts we run through every model of this type, so you can judge it like-for-like.
A retro travel poster with the bold headline "VENICE" in large condensed serif type, sunset color palette, clean layout
Photorealistic close-up portrait of a weathered fisherman at golden hour, 85mm lens, shallow depth of field, natural skin texture
A small red cube balanced on top of a large glossy blue sphere, with a green cone to the right, plain light-grey studio background
Cozy watercolor illustration of a hillside village in autumn, warm tones, soft paper texture
How to use Luma Uni-1 Max via API
Venice exposes this model through the REST API. Queue a generation with luma-uni-1-max.
curl https://api.venice.ai/api/v1/image/generate \
-H "Authorization: Bearer $VENICE_API_KEY" \
-H "Content-Type: application/json" \
-d '{
"model": "luma-uni-1-max",
"prompt": "A serene mountain lake at dawn, photorealistic"
}' --output image.pngSpecifications
Pricing
Flat per-image pricing on Venice: $0.12 per generation.
New Venice accounts include a free daily allowance and 500 welcome credits — no credit card required.
Luma Uni-1 Max vs alternatives
| Model | Max resolution | Strongest at | Open weights | Price (Venice) |
|---|---|---|---|---|
| Luma Uni-1 Max | 2K | Reasoning & reference fidelity | No | $0.12 / image |
| Grok Imagine High Quality (SOTA) | 2K | Speed & integration with X ecosystem | No | from $0.06 / image |
| Flux 2 Max | 4MP | Photoreal detail | No | $0.09 / image |
| Nano Banana 2 | 4K | Speed & web-grounded refs | No | from $0.10 / image |
Luma's highest-quality image model with structured internal reasoning.
What is Luma Uni-1 Max good for?
- •Creative agencies needing high-fidelity, editable image output.
- •Designers requiring precise control over composition and style.
- •Developers building image-generation workflows via API.
- •Artists exploring multimodal reasoning and reference-based generation.
- •Marketing teams producing culturally relevant, on-brand visuals.
Prompting tips
- •Use clear spatial cues like 'left', 'center', 'above' to guide layout.
- •Leverage reference images (up to 9) to lock in style or content elements.
- •Include specific cultural or artistic references (e.g., 'shōjo manga style') for better alignment.
- •Use web search grounding to pull in real-world visual data for accuracy.
Version history
Base model with same architecture.
CurrentCurrent — higher-quality variant.
Frequently asked questions
Luma Uni-1 Max is Luma AI's highest-quality text-to-image and image-editing model, released in March 2026. It produces 2K-resolution images with superior reasoning, spatial coherence, and reference fidelity compared to the base Uni-1 model.
On Venice, Luma Uni-1 Max costs $0.12 per image generated, with additional fees for upscaling — $0.02 for 2× and $0.08 for 4×. There is no subscription; you pay only for what you generate.
Luma Uni-1 Max is not free, but Venice offers limited free trials for new users. After that, usage is billed per image at $0.12 per generation, with no hidden fees or subscriptions.
No. Luma Uni-1 Max is a closed, proprietary model developed by Luma AI. It is not open-source or self-hostable, though it is available via API on platforms like Venice.
Yes. Luma Uni-1 Max supports image-to-image editing via the 'image_edit' mode, allowing you to modify existing images with precise control using text prompts and reference images.
Luma Uni-1 Max excels in reasoning, spatial coherence, and reference fidelity, making it ideal for complex creative workflows. Nano Banana 2 wins on speed and scalability, especially for commercial content. Choose Uni-1 Max for depth, Nano Banana 2 for volume.
Luma Uni-1 Max outputs images at 2K resolution (2048px) across multiple aspect ratios including 1:1, 3:2, 16:9, 9:16, and 2:3. Upscaling is available via separate operations.
Yes. Luma Uni-1 Max supports up to 9 reference images via the 'image_ref' parameter, allowing you to guide style, composition, or content with high fidelity.
Yes. Luma Uni-1 Max includes web search grounding, which allows the model to pull in real-world visual data during generation to improve accuracy and contextual relevance.
Run Luma Uni-1 Max privately.
No prompt logging. No data used for training. Free to start — no credit card.
