Open-weight video models you can run yourself › LTX 2.3
Updated · public data
Lightricks · Open weights
LTX 2.3 is an open-weight video model from Lightricks. Hugging Face doesn’t list its size, so we can’t estimate the memory it needs yet.
| Parameters | — |
| Memory to run | — (at 8-bit, rough estimate) |
| Downloads | 974.5K (last 30 days on Hugging Face) |
| Likes | 2K |
| License | Custom license |
| First uploaded | Mar 4, 2026 |
| Phone | iPhone · Android: too big |
| PC with a GPU | 8 GB: too big · 12 GB: too big · 16 GB: too big · 24 GB: too big · 32 GB: too big |
| PC or laptop, no GPU | 16 GB: too big · 32 GB: too big · 64 GB: too big |
| Mac | 16 GB: too big · 32 GB: too big · 64 GB: too big · 128 GB: too big |
huggingface.co/Lightricks/LTX-2.3
Data: Hugging Face (official accounts), Oct 16, 2026 · memory is a rough estimate (4-bit for LLMs, 8-bit for image and video, plus 10%) · hosted price: OpenRouter