[zdyn5]

I know it’s probably using < 1000x compute of the real Sora, but “pretty good” is stretching it

[loudmax]

Depends on your frame of reference. Compared to anything else I've seen generated on a consumer grade GPU, I'd say these are are indeed pretty good.

Here's their example gallery: https://hpcaitech.github.io/Open-Sora/

Compared to the outputs from other models run on consumer grade GPUs, I'd say those are very good.

[yreg]

Looking at it in low res (small rectangle within the webpage on mobile) they actually look great!

[maxerickson]

What's the useful frame of reference?

Looking better than other things that are also bad is sort interesting in that it represents progress in some direction, but it isn't very interesting to people outside of the topic.

[thriftwy]

Just run all key frames through stable diffusion and it should be quite good.

[uh_uh]

I don't think there's such a thing as key frames here, just frames. And if you run SD through every frame, the output will be janky because SD doesn't know about temporal coherence.

[resource_waste]

>Just

Adding the word 'just' doesnt make it any easier. Something I've noticed is that people who have never done something themselves and are telling someone to do an difficult task, will use:

"Just"

in-front of it.

This is particularly relevant in tech.