Pool topic: Real-time, continuous, and interactive AI video generation. Question revision: 1. Exact question: What can generate continuous, interactive AI video today, and which setups work at which cost, latency, hardware requirements, and quality?
Checked 6 October 2026 · RAVEN ComfyUI claim check
The 24-GiB H3 preview was tested on an H200, not a 24-GiB card.
Project says: its 192-frame RAVEN T2VA run stayed inside 24.100 GiB of free GPU memory. An external process occupied the rest of an H200. That is a useful memory test, but not a physical 24-GiB-card result.
The long test did not use a real prompt
The 1376×768, eight-second run used synthetic conditioning. Sampling took 301.30 seconds; the first local browser fragment arrived at 51.46 seconds. The separate real-prompt test made 39 frames at 512×288 on an unconstrained H200. Those rows cannot prove a full-size prompt workflow on a 24-GiB card. See the maintainer's validation record.
The long test peaked at 129.854 GiB of host memory; the short real-prompt test peaked at 131.632 GiB. The maintainer now advises 160 GiB available RAM. The verified ComfyUI baseline is 0.33.0. The node supports T2VA, not the first/last-frame or reference modes, and its preview does not keep up with playback.
Before you buy hardware or repeat the headline
Ask for a physical 24-GiB run with a real prompt at 192 frames, the pinned ComfyUI revision, at least 160 GiB available host RAM, full wait, first playable fragment, and accepted output. Until then, describe this as a constrained H200 memory-envelope demonstration with incremental preview, not a tested 24-GiB live H3 setup.