Ltx

Week of 20 July: open-source AI went enormous — Qwen 3.8 at 2.4 trillion parameters, Kimi K3 at 2.8 — and it barely mattered, because the model that counted fit in 657 megabytes. Plus GLM-5.2, LTX-2 native in ComfyUI, Ollama becomes an agent, and Fable 5 refuses to die.

How to animate an image using AI on your own GPU — the one-beat rule, real-time-speed camouflage, anchor plates, and when to rent a cloud GPU instead. The Engine Room, machine three.

A working comparison from our production pipeline: 24-second local renders on an RTX 5090 vs 15-second cloud generations — cost, speed, quality, and when we actually use each.