Uni 1.1
Luma AI
Key facts · verified Oct 27, 2026
Uni 1.1 is a Luma AI image generation model released on 1 May 2026. Pricing: Available via Luma AI API. It ranks #24 on LMArena's text-to-image leaderboard (Elo 1183, read 2 Nov 2026). Source: lumalabs.ai.
Luma AI's UNI-1.1, its current image and multimodal model, which Luma describes as a multimodal reasoning model that generates pixels. It is available through Luma's products and the Uni-1.1 API.
Pricing & specs checkedSource: vendor documentation · checked Oct 27, 2026LMArena: 1183 Elo (rank 24) · source · retrieved Nov 2, 2026
Key Features
Image Generation
Full Specifications
Available via Luma AI API | |
|---|---|
| Identity | |
| Developer | Luma AI |
| Released | May 2026 |
| Status | Current Luma image model |
| Licence | API only — no open weights published |
| Cost | |
| Price per image | $0.0404 (2K text to image), $0.0434 (image edit) — Luma API |
| Capacity | |
| Max resolution | 2,048 pixels (2K) |
| Capability | |
| Image-to-image | Yes — image edit, with up to 8 image references |
| Access | |
| API | Yes — Uni-1.1 API |
| Measured quality | |
| LMArena Elo | 1183 (checked Nov 2026) |
| LMArena rank | Rank 24 |