LTX 2.5 Tested: Generates 15s 1080P Video in 8 Minutes on RTX 4080
skyrimer3d · reddit · 2026-08-12
A developer tested the LTX 2.5 video generation model, praising its exceptional speed and realism.
On an RTX 4080 with 64GB RAM, LTX 2.5 generated a 15-second 1080P video in just 8 minutes. Despite minor artifacts in complex scenes, its generation speed and overall realism significantly outperform the current H3 model.
Related event: LTX 2.5 vs MiniMax H3: Speed Dominates but Quality Debated(23 posts)→
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