UNI-1.1
Luma AIProprietary
UNI-1.1 is an AI image model from Luma AI. On LMArena’s Text-to-image leaderboard it ranks 23 of 82 with 1184±4 from 46,699 votes. On LMArena’s Image editing leaderboard it ranks 24 of 60 with 1316±3 from 210,418 votes. License: Proprietary.
Key figures
- Developer
- Luma AI
- License
- Proprietary
Not yet available: Released (per AA), AA Elo
Who it is for (from the data)
- Solid quality with room to choose: #23 of 82 on Text-to-image, in the top half.
- Generating and editing images: it is ranked on both boards.
- Use via Luma AI's service or API: LMArena lists it as proprietary.
- Existing Luma AI users: this vendor has 3 models on Text-to-image.
Neighbours on Text-to-image
| # | Model | Score | Votes | AA Elo | License | Δ |
|---|---|---|---|---|---|---|
| 20 |  Ideogram 4.0 Quality Ideogram | 1205 | 60,591 | – | Ideogram Open Model | +21 |
| 21 |  Qwen Image 2.0 Pro 2026-06-22 Alibaba | 1192 | 13,096 | – | Proprietary | +8 |
| 22 | UNI 1.1 Max Luma AI | 1189 | 14,072 | – | Proprietary | +5 |
| 23 | UNI 1.1 Luma AI | 1184 | 46,699 | – | Proprietary | |
| 24 |  MAI Image 2 Microsoft AI | 1184 | 51,475 | – | Proprietary | +0 |
| 25 |  Grok Imagine Image xAI | 1170 | 272,085 | 1022 | Proprietary | -14 |
| 26 |  Recraft V4.1 Utility Pro Recraft | 1169 | 2,617 | 1017 | Proprietary | -15 |
Alternatives · More from Luma AI
| # | Model | Score | Votes | AA Elo | License |
|---|---|---|---|---|---|
| 22 | UNI 1.1 Max Luma AI | 1189 | 14,072 | – | Proprietary |
| 68 | Photon Luma AI | 1036 | 130,160 | – | Proprietary |
Alternatives · Top open-weight models
| # | Model | Score | Votes | AA Elo | License |
|---|---|---|---|---|---|
| 19 | Qwen Image 2.1 Alibaba | 1223 | 11,441 | 1042 | qwen-research |
| 20 | Ideogram 4.0 Quality Ideogram | 1205 | 60,591 | – | Ideogram Open Model |
| 27 |  Cosmos3-Super-Text2Image (Agentic) NVIDIA | 1165 | 10,805 | – | OpenMDW-1.1 |
| 33 | Cosmos3-Super-Text2Image NVIDIA | 1152 | 18,485 | – | OpenMDW-1.1 |
| 35 |  Hunyuan Image 3.0 Tencent | 1150 | 180,518 | 989 | tencent-hunyuan-community |
How to read the scores
- LMArena score: people blind-pick the better of two anonymous images for the same prompt, and the votes are fitted into an Elo-style rating; "±" is the 95% confidence interval.
- Text-to-image and image edit are separate boards, so scores are not comparable across them; AA Elo comes from Artificial Analysis on a different scale.
- If the gap between two models is smaller than their combined intervals, the order is not statistically reliable; treat them as the same tier. More votes mean narrower intervals.
FAQ
Where does UNI-1.1 rank among AI image models?
Text-to-image rank 23 (1184); Image editing rank 24 (1316) (LMArena, data as of Oct 26, 2026).
Is UNI-1.1 open-weight?
No. LMArena lists it as Proprietary; it is available only through Luma AI’s products or API.
Can UNI-1.1 edit images?
Yes. UNI-1.1 is #24 of 60 on the LMArena image-edit board (1316, 210,418 votes).
Who makes UNI-1.1?
According to LMArena, UNI-1.1 is made by Luma AI.
How reliable is UNI-1.1's score?
The scores are based on 46,699 votes on Text-to-image (95% CI ±4); 210,418 votes on Image editing (95% CI ±3). More votes and narrower intervals mean a more stable rank.
How far is UNI-1.1 from #1 on Text-to-image?
#1 on Text-to-image is GPT Image 2.5 Sunburst (1425); UNI-1.1 scores 1184, 241 points behind.
Sources
LMArena Text-to-image data published on Oct 7, 2026.
LMArena Image editing data published on Oct 20, 2026.
17NAS syncs the upstream leaderboards daily; this page's data was synced on Oct 26, 2026.
Price, resolution and speed have no reliable public data yet and are omitted; all values come from the snapshot, blanks show –.