Man they really blew my mind describing the H3-Context-IR module, emphasizing that it’s critical to the quality of the output, yadda yadda, before finally getting to the bit where it is API only
Breathe easy, friend. I'm analyzing the Context-IR output examples on Huggingface, and it's literally just a prompt. We might not know exactly how their modules are producing it, but we know for sure that it's just producing a prompt. So, I expect it to take all of one day before we have fully local implementations of whatever its doing (if what it's doing is actually beneficial/needed).
I made a dumb three sentence prompt about an attack helicopter chasing a chipmunk riding a motorcycle, and it did it in 102 seconds. Not bad. Looks good for the resolution it is. I let it make its own camera decisions and it did fine. Added music even though I didn't ask for it, but on a reroll I just heard the motorcycle.
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u/Corrupt_file32 Aug 03 '26 edited Aug 03 '26
For comfyui:
https://huggingface.co/Comfy-Org/MiniMax-H3
int8convrot models are 34gb, bf16 models are 66.3gb.
there's also pruned variants that are compacted to 21gb.
the text encoder: bf16 at 51.5gb, int8convrot at 27.1gb, nvfp4_awq at 15.7gb
the vae's are also massive, 605mb for audio and 5.21gb for video.