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PrunaAI
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PrunaVAED

Text-to-Video
Diffusers
Safetensors
LTX.io
video
vae
decoder
ltx-2.3
pruned
image-to-video
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@@ -127,19 +127,49 @@ pipeline and the
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  [`distilled`](https://github.com/Lightricks/LTX-2/blob/main/packages/ltx-pipelines/src/ltx_pipelines/distilled.py)
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  pipeline (recommended). (~4 s @ 24 fps)
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- | Setting | Value |
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- |---|---|
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- | Model | PrunaVAED |
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- | Precision | `bfloat16` |
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- | Batch size | 1 |
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- | Device | NVIDIA H100 80GB |
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- | Decode | Full (no tiling / rolling / `torch.compile`) |
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-
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- | Latent set | Clips | PSNR ↑ | LPIPS ↓ | SSIM ↑ | Δ-frame PSNR ↑ |
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- |---|---:|---:|---:|---:|---:|
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- | Distilled two-stage · 720p | 200 | **37.87** | **0.0108** | **0.9898** | **37.28** |
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- | TI2Vid two-stage · 720p | 200 | **38.86** | **0.0123** | **0.9803** | **38.98** |
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- | Distilled two-stage · 1080p | 200 | **39.59** | **0.0067** | **0.9927** | **39.37** |
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
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  **Δ-frame PSNR** is PSNR on consecutive-frame
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  differences (temporal consistency).
 
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  [`distilled`](https://github.com/Lightricks/LTX-2/blob/main/packages/ltx-pipelines/src/ltx_pipelines/distilled.py)
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  pipeline (recommended). (~4 s @ 24 fps)
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+ <table style="width:100%">
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+ <tr><th>Setting</th><th>Value</th></tr>
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+ <tr><td>Model</td><td>PrunaVAED</td></tr>
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+ <tr><td>Precision</td><td><code>bfloat16</code></td></tr>
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+ <tr><td>Batch size</td><td>1</td></tr>
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+ <tr><td>Device</td><td>NVIDIA H100 80GB</td></tr>
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+ <tr><td>Decode</td><td>Full (no tiling / rolling / <code>torch.compile</code>)</td></tr>
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+ </table>
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+
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+ <table style="width:100%">
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+ <tr>
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+ <th>Clip length</th><th>LTX-2.3 VAED</th><th>PrunaVAED</th><th>Speedup</th>
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+ </tr>
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+ <tr>
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+ <td>5 s @ 720p</td><td align="right">841.3 ms</td><td align="right">500.2 ms</td><td align="right"><strong>1.68×</strong></td>
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+ </tr>
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+ <tr>
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+ <td>10 s @ 720p</td><td align="right">1670.7 ms</td><td align="right">998.0 ms</td><td align="right"><strong>1.67×</strong></td>
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+ </tr>
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+ <tr>
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+ <td>5 s @ 1080p</td><td align="right">1959.3 ms</td><td align="right">1152.1 ms</td><td align="right"><strong>1.7×</strong></td>
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+ </tr>
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+ <tr>
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+ <td>10 s @ 1080p</td><td align="right">4903 ms*</td><td align="right">2356 ms</td><td align="right"><strong>2.08×</strong></td>
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+ </tr>
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+ </table>
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+
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+ \* Tiling required on H100; 14533ms otherwise
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+
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+ <table style="width:100%">
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+ <tr>
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+ <th>Latent set</th><th>Clips</th><th>PSNR ↑</th><th>LPIPS ↓</th><th>SSIM ↑</th><th>Δ-frame PSNR ↑</th>
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+ </tr>
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+ <tr>
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+ <td>Distilled two-stage · 720p</td><td align="right">200</td><td align="right"><strong>37.87</strong></td><td align="right"><strong>0.0108</strong></td><td align="right"><strong>0.9898</strong></td><td align="right"><strong>37.28</strong></td>
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+ </tr>
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+ <tr>
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+ <td>TI2Vid two-stage · 720p</td><td align="right">200</td><td align="right"><strong>38.86</strong></td><td align="right"><strong>0.0123</strong></td><td align="right"><strong>0.9803</strong></td><td align="right"><strong>38.98</strong></td>
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+ </tr>
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+ <tr>
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+ <td>Distilled two-stage · 1080p</td><td align="right">200</td><td align="right"><strong>39.59</strong></td><td align="right"><strong>0.0067</strong></td><td align="right"><strong>0.9927</strong></td><td align="right"><strong>39.37</strong></td>
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+ </tr>
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+ </table>
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  **Δ-frame PSNR** is PSNR on consecutive-frame
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  differences (temporal consistency).