---
title: "Discussion on \"LTX 2.3 Technical Deep Dive: How Lightricks' 22B Video Model Works Under the Hood\" | Hashnode"
description: "Discussion on \"LTX 2.3 Technical Deep Dive: How Lightricks' 22B Video Model Works Under the Hood\". Download LTX 2.3 models with direct links — taeltx2_3.safetensors VAE, FP8 quantized (16GB VRAM), and official checkpoints (32GB). Generate ComfyUI workflow JSON instantly. Supports T2V, I2V, LoRA, and spatial upscaler."
url: "https://hashnode.com/posts/ltx-2-3-technical-deep-dive-how-lightricks-22b-video-model-works-under-the-hood/69e2ff2ffd22b8ad62a4a163"
---

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Discussion

# [LTX 2.3 Technical Deep Dive: How Lightricks' 22B Video Model Works Under the Hood](https://ltxworkflow.hashnode.dev/ltx-2-3-technical-deep-dive-how-lightricks-22b-video-model-works-under-the-hood?utm_source=hashnode&utm_medium=feed)

Download LTX 2.3 models with direct links — taeltx2\_3.safetensors VAE, FP8 quantized (16GB VRAM), and official checkpoints (32GB). Generate ComfyUI workflow JSON instantly. Supports T2V, I2V, LoRA, and spatial upscaler.

Apr 18 · 3 min read · ltxworkflow.hashnode.dev  
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-   [#video](https://hashnode.com/tag/video)
-   [#opensourceai](https://hashnode.com/tag/opensourceai)

## Written by

[Dan Dan](https://hashnode.com/@sunhaoyu)

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