RTX 5090

#3
by AmanitaEnjoyer - opened

Hello.

May I ask about quick start to run any uncensored/heretic 35B NVFP4 model with a single 32GB RTX 5090 with any reasonable context like 100k or 200k?

AEON-7 Ornith or some Qwen3.6

Much appreciated 🥺

I generally don't have any problems running 35B .gguf models with llama.cpp, but right now I've spent insane amount of time figuring to run vLLM and without success. But tbf Ornith 35B NVFP4 is suited for DGX Spark 128GB so... Idk

You might be better off running the Qwen3.6-27B-Aeon-Ultimate-Uncensored-NVFP4-MTP-XS I've heard a lot of people run that on 5090 cards with max 256k context window and it runs fast and is great for coding as well as all around function. It will be slightly slower than 35B A3B but it will also be higher quality since it's a dense model and has all weight active vs 35B only having 3B active.

Also you really need to run this in NVFP4 since 5090 supports native NVFP4 tensor decoding you want to make sure cutlass backend is enabled and it should fit, do not try to use the BF16 weights there is no way that will fit on a 5090.

Try using this one and make sure you have cutlass enabled https://huggingface.co/AEON-7/Ornith-1.0-35B-AEON-Ultimate-Uncensored-NVFP4 it should fit even if it's a tight fit. Otherwise if you cannot get that to fit with a usable context window try this one https://huggingface.co/AEON-7/Qwen3.6-27B-AEON-Ultimate-Uncensored-Text-NVFP4-MTP-XS it's more compact overall and will enable max supported 256k context window.

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