Setting up this model locally is incredibly fast if you use the native CMD prompt.
Follow the guidelines below to continue.
The setup auto-streams the model assets (expect a multi-GB download).
The smart installation system will instantly find the perfect configuration.
LTX-2.3-fp8 is a state‑of‑the‑art language model optimized for low‑precision inference. It features a parameter count of 7 B weights and achieves high throughput on consumer‑grade GPUs. The model leverages FP8 quantization to reduce memory footprint while preserving nearly full‑precision performance. Its architecture incorporates a refined attention mechanism that cuts latency by 30 % compared to previous versions. A comparison table below highlights key metrics against earlier LTX releases.
| Metric | LTX-2.3-fp8 | LTX-2.2-fp8 |
| Parameters | 7 B | 5 B |
| FP8 Memory | 14 GB | 10 GB |
| Inference Latency (ms) | 12 | 18 |
| Throughput (tokens/s) | 85 | 60 |
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