All tasks / Models

Uni-1.1

Luma's autoregressive image model for text-to-image and image editing with up to nine reference images, served via API.

Luma AI
Closed
Released 13 May 2026

Where it ranks

C
Image generation
Models · Cloud · 1,022 on Artificial Analysis Text to Image Arena (AA-Image-T2I v2.1)
C
Image editing
Models · Cloud · 1,334 on LMArena Image Edit Arena (secondary benchmark)

Facts

Vendor: Luma AI
Family: Luma Uni
Released: 13 May 2026
Weights: Closed: API and apps only
API price: $0.04 per image (Luma API model uni-1, text-to-image at 2K; uni-1-max is $0.10 (pricing table as quoted from Luma docs))
Last verified: 19 Oct 2026

Price from docs.agents.lumalabs.ai, 19 Oct 2026.

Benchmark results

Benchmark	Result	Entry on the leaderboard	As of	Source
Artificial Analysis Text to Image Arena (AA-Image-T2I v2.1)	1,022	`Luma UNI 1 Max` AA-Image-T2I v2.1 overall; rank 31, 5294 samples; read from the page's embedded data; page shows no last-updated date; AA names it after the API id uni-1-max (Uni-1.1)	19 Oct 2026	artificialanalysis.ai
LMArena Image Edit Arena	1,334	`uni-1.1-max` Overall category, read from lmarena-ai/leaderboard-dataset (image_edit/latest, published 2026-10-06)	6 Oct 2026	huggingface.co
LMArena Text-to-Image Arena	1,189	`uni-1.1-max` from LMArena's official HF leaderboard dataset (text_to_image/latest, overall, published 2026-10-07; rank 22, 14072 votes); arena.ai blocks scripted fetches	7 Oct 2026	huggingface.co

Where you can use it

No tracked tool lists this model yet.

Sources