<h1 id="dasiwa-ltx-2.3-or-lightspeed">🌸💀 DaSiWa LTX 2.3 | Lightspeed 💀🌸</h1>My new LTX 2.3 model for I2V, T2V, V2V generation.Version overview: <a target="_blank" rel="ugc" href="https://civarchive.com/articles/23495/dasiwa-model-versions-and-timeline">https://civarchive.com/articles/23495/dasiwa-model-versions-and-timeline</a><hr />⚠️ v2 is BETA RELEASE! | v1 is ALPHA RELEASE! ‼️IMPORTENT: I found a bug, making the model v2 worse as it should be! I uploaded a better version. All who spend buzz can just re-download when the new files. FP8/NVFP4 are back again! I apologize for the inconvenience and hassle 😣<hr />Expect that not everything is perfect and mind LTX2.3 is not as stable as WAN 2.2 finetunes.<hr /><h2 id="key-features:">🔮 Key Features:</h2><ul><li>🔥 Best With I2V and V2V</li><li>☄️ Really Fast generation</li><li>🔊 Better Sound</li><li>🗣️ Better Voices</li><li>🌟 Enhanced Quality and Reasoning</li><li>🔞 Unrestricted</li><li>🪄 Better Prompt Responsiveness</li><li>🥺👉👈Better understanding of anime/manga style composition</li><li>🪡 FP8+ mixed precision</li><li>😵‍💫 Reduced some hallucinations</li><li>👘 Strengthened visual consistency/understanding for anime</li></ul><hr /><h2 id="workflow">🍒Workflow</h2>Make sure to checkout my easy to use <a target="_blank" rel="ugc" href="https://civarchive.com/models/2498991/">Workflows</a>!<hr /><h2 id="lora's">🍄LoRA's</h2>But: This checkpoint is not meant to replace all LoRAs, it is meant to:<ul><li>Perform better overall at his own</li><li>As easy as possible to use</li><li>With LoRAs to be more awesome</li></ul><hr /><h3 id="read-the-corresponding-announcements.">⚠️ Read the corresponding <a target="_blank" rel="ugc" href="https://civarchive.com/user/darksidewalker/articles">announcements</a>.</h3>📢 Make sure to check it out for in-depth information and a complex comparison!<hr /><h2 id="recommended-settings">🛠️ Recommended Settings</h2><ul><li>CFG 1</li><li>Euler/linear_quadratic</li><li>8 Steps</li></ul><hr /><h2 id="dependencies">Dependencies</h2><h3 id="vae">VAE</h3><a target="_blank" rel="ugc" href="https://huggingface.co/Kijai/LTX2.3_comfy/resolve/main/vae/LTX23_audio_vae_bf16.safetensors?download=true">LTX23_audio_vae_bf16.safetensors</a><a target="_blank" rel="ugc" href="https://huggingface.co/Kijai/LTX2.3_comfy/resolve/main/vae/LTX23_video_vae_bf16.safetensors?download=true">LTX23_video_vae_bf16.safetensors</a><h3 id="dual-clip-(encoder-and-projection)">Dual CLIP (Encoder and Projection)</h3><a target="_blank" rel="ugc" href="https://huggingface.co/DreamFast/gemma-3-12b-it-heretic-v2/resolve/main/comfyui/gemma-3-12b-it-heretic-v2_fp8_e4m3fn.safetensors?download=true">gemma-3-12b-it-heretic-v2_fp8_e4m3fn.safetensors</a><a target="_blank" rel="ugc" href="https://huggingface.co/Kijai/LTX2.3_comfy/resolve/main/text_encoders/ltx-2.3_text_projection_bf16.safetensors?download=true">ltx-2.3_text_projection_bf16.safetensors</a><hr /><h3 id="known-issues">🩻 Known issues</h3><ul><li>Tell me 🫵🫢</li><li>LTX2.3 be LTX2.3 🫣<ul><li>Hands are sometimes unstable</li><li>Shifting of fine details (e.g. eyes) without prompting or really high resolution</li><li>Needing way more runs for good results than WAN22</li></ul></li></ul><hr /><h3 id="fixes-and-feedback">🩺 Fixes &amp; Feedback</h3><ul><li>If you use LoRAs, try to respect the LoRA training triggers and try some versatile descriptions, most LoRAs will work with 0.3-1.2 (start with 0.3)</li><li>Do not mass add LoRAs, just add 1 or 2</li><li>Negative prompting do not work with cfg 1, thats a limitation of speed-ups with cfg 1</li></ul>Before posting any questions I suggest reading my guide.Update your ComfyUI ❗<hr /><h3 id="why-i-made-this">🖤 Why I Made This</h3>Pushing LTX2.3 to its limits! This checkpoint is also my personal playground.<hr /><h3 id="closing-words">Closing words</h3>🤩 I want to thank all the fantastic other creators who made super nice LoRAs and concepts to play with! Support that awesome creators by using their LoRAs and post to their gallery and share the meta-data! ⚠️ I made all this with permissions or open-source resources (the time it is incorporated).I share as much insights as I can without compromising my work. I'm doing this for fun as my hobby and just do not want my hobby to be destroyed.More details can be obtained in the corresponding announcements!<hr />If you would like to contribute in my awesome (😉) checkpoint or willing to share resources I'll gladly give credit! Just contact me!✅ All credits / resources are mentioned inside the announcements! - Since different versions may have different resources.<hr /><span style="background-color:rgb(26, 27, 30);color:rgb(141, 141, 143);font-family:-apple-system, BlinkMacSystemFont, &quot;Segoe UI&quot;, Roboto, Helvetica, Arial, sans-serif, &quot;Apple Color Emoji&quot;, &quot;Segoe UI Emoji&quot;;font-size:16px">YOU are responsible for outputs as always! If you make <a target="_blank" rel="ugc" href="https://civarchive.com/content/tos"><span style="background-color:rgb(26, 27, 30);color:rgb(141, 141, 143);font-family:-apple-system, BlinkMacSystemFont, &quot;Segoe UI&quot;, Roboto, Helvetica, Arial, sans-serif, &quot;Apple Color Emoji&quot;, &quot;Segoe UI Emoji&quot;;font-size:16px">ToS</a><span style="background-color:rgb(26, 27, 30);color:rgb(141, 141, 143);font-family:-apple-system, BlinkMacSystemFont, &quot;Segoe UI&quot;, Roboto, Helvetica, Arial, sans-serif, &quot;Apple Color Emoji&quot;, &quot;Segoe UI Emoji&quot;;font-size:16px"> violating content and I get aware I WILL report this.<hr /><h3 id="disclaimer">Disclaimer</h3>This models are shared without warranties and with the condition that it is used in a lawful and responsible way. I do not support or take responsibility for illegal, harmful, or harassing uses. By downloading or using it, you accept that you are solely responsible for how it is used.<hr /><h3 id="ltx-2.3-custom-addendum:-fine-tune-integrity-and-attribution">LTX-2.3 Custom Addendum: Fine-Tune Integrity &amp; Attribution</h3>Base License: LTX-2.3 Community License Agreement<h3 id="1.-verification-and-integrity-requirement">1. Verification &amp; Integrity Requirement</h3>This model is a fine-tuned or merged derivative of LTX-2.3. To ensure users receive the correct weights, safety metadata, and version updates, the Official Source is maintained at: <a target="_blank" rel="ugc" href="https://civarchive.com">https://civarchive.com</a>.<ul><li>Notice of Non-Support: Any versions hosted on third-party platforms (mirrors) are considered "Unverified." The creator provides zero warranty, support, or safety guarantees for unverified files.</li></ul><h3 id="2.-trademark-and-branding-restriction-(pursuant-to-ltx-2.3-section-8)">2. Trademark &amp; Branding Restriction (Pursuant to LTX-2.3 Section 8)</h3>While the underlying weights are subject to the LTX-2.3 distribution rights, the name "DaSiWa [Model Name]" and any associated logos or promotional imagery are the intellectual property of the creator.<ul><li>Renaming Rule: Any Entity or individual redistributing or mirroring this model on a third-party platform (including but not limited to Hugging Face, <a target="_blank" rel="ugc" href="http://Tensor.art">Tensor.art</a>, or SeaArt) MUST remove the original model name and branding unless explicit written permission is granted.</li><li>Source Attribution: Redistributors must provide a prominent link back to the Official Source as the primary point of origin.</li></ul><h3 id="3.-commercial-platform-restriction-(pursuant-to-ltx-2.3-section-2)">3. Commercial Platform Restriction (Pursuant to LTX-2.3 Section 2)</h3>Commercial Entities (as defined in the base license) that generate revenue through the provision of "Generation-as-a-Service" or ad-supported hosting are prohibited from using the official branding of this model to market their services without a separate agreement.<ul><li>If your platform charges "credits" or subscriptions to access this specific fine-tune, you are required to contact the creator to ensure compliance with my project.</li></ul>

🌸💀 DaSiWa LTX 2.3 | Lightspeed | Safetensors 💀🌸

<ul><li>🔥 Best With I2V and V2V</li><li>📝 Enhanced T2V (compared to TreasureChest v1)</li><li>☄️ Really Fast generation</li><li>🔊 Better Sound</li><li>🗣️ Better Voices</li><li>🌟 Enhanced Quality and Reasoning</li><li>🔞 Unrestricted</li><li>🪄 Better Prompt Responsiveness</li><li>🥺👉👈Better understanding of anime/manga style composition</li><li>🪡 FP8+ mixed precision</li><li>😵‍💫 Reduced some hallucinations</li><li>👘 Strengthened visual consistency/understanding for anime</li></ul>

Files with SHA256: c1430f10ea0ecd658b3f5ac1fe8f27053007974dfa2648d00465c42db44d7098