{"type": "article", "title": "Cutting LTX-2 22B Peak VRAM by 40% with fp8_cast — and Why optimum-quanto Was a Trap", "publisher": "Web Pulse", "url": "https://wpnews.pro/news/cutting-ltx-2-22b-peak-vram-by-40-with-fp8-cast-and-why-optimum-quanto-was-a", "original_source": "https://dev.to/shinji_shimizu_bb51276a5e/cutting-ltx-2-22b-peak-vram-by-40-with-fp8cast-and-why-optimum-quanto-was-a-trap-1o8d", "published": "2026-05-22T11:23:06+00:00", "accessed": "2026-06-13", "id": "cutting-ltx-2-22b-peak-vram-by-40-with-fp8-cast-and-why-optimum-quanto-was-a"}