Can I run Youtu-Parsing-Omni on an RTX 4090?

Yes

Its published weights (10.7 GB) fit in the 21.6 GB an RTX 4090 can use, with room for ≈ 232K tokens of context.

Full analysis of Youtu-Parsing-Omni Everything that runs on RTX 4090 Get the weights on Hugging Face

hf download tencent/Youtu-Parsing-Omni

Files and context on RTX 4090

Each file of Youtu-Parsing-Omni (and of GGUF versions the site has analyzed), and how much context fits next to it, with the context cache in 16-bit or 8-bit.

File	Size	On RTX 4090	Context (16-bit)	Context (8-bit)
As published	10.7 GB	Fits	232K	463K
4-bit (estimate)	3.00 GB	Fits	394K	788K

Youtu-Parsing-Omni on other hardware

NVIDIA H100Yes
RTX 5090Yes
RTX 4090Yes
RTX 3090Yes
RTX 5060 Ti 16 GBYes
RTX 3060 12 GBProbably, at 4-bit
RTX 4060Probably, at 4-bit
Mac with 32 GBYes
Mac with 64 GBYes
Mac with 128 GBYes

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Assumes 90% of the card's memory is usable and at least 4K tokens of context for one conversation, with the context cache in 16-bit unless noted. Fits leaves at least 20% of that memory for context; Tight leaves less.