Nemotron 3 models

16 Nemotron 3 models on Hugging Face, from 638M to 560.5B parameters. At the precision each one is published in, the smallest needs about 1.7 GB of VRAM (NVIDIA-Nemotron-3.5-Lightning-30B-A3B-NVFP4-DSpark, cheapest live fit: RTX 5060 Ti) and the largest about 1253 GB (NVIDIA-Nemotron-3-Ultra-550B-A55B-BF16). The cheapest way to run NVIDIA-Nemotron-3.5-Lightning-30B-A3B-NVFP4-DSpark is $0.110/hr.

Nemotron 3 models

ModelParametersPublished asVRAM neededLive GPU fitEst. $/hr
nemotron-3.5-asr-streaming-0.6b638MF322.9 GBV100$0.088/hr
NVIDIA-Nemotron-3.5-Lightning-30B-A3B-NVFP4-DSpark764MBF161.7 GBRTX 5060 Ti$0.110/hr
NVIDIA-Nemotron-3-Nano-4B-BF164.0BBF168.9 GBRTX 5060 Ti$0.110/hr
NVIDIA-Nemotron-3-Nano-4B-FP84.0BF8_E4M34.4 GBRTX 5060 Ti$0.110/hr
Fastino-Nemotron-3.5-Lightning-Healthcare31.6BBF1670.6 GBA100$1.21/hr
NVIDIA-Nemotron-3-Nano-30B-A3B-Base-BF1631.6BBF1670.6 GBA100$1.21/hr
NVIDIA-Nemotron-3-Nano-30B-A3B-BF1631.6BBF1670.6 GBA100$1.21/hr
NVIDIA-Nemotron-3.5-Lightning-30B-A3B-Base-BF1631.6BBF1670.6 GBA100$1.21/hr
NVIDIA-Nemotron-3.5-Lightning-30B-A3B-BF1631.6BBF1670.6 GBA100$1.21/hr
phonellm-alpha-131.6BBF1670.6 GBA100$1.21/hr
NVIDIA-Nemotron-3-Nano-30B-A3B-FP831.6BF8_E4M335.3 GBRTX 4090$0.441/hr
NVIDIA-Nemotron-3-Super-120B-A12B-Base-BF16123.6BBF16276 GBRTX A6000 × 6$2.18/hr
NVIDIA-Nemotron-3-Super-120B-A12B-BF16123.6BBF16276 GBRTX A6000 × 6$2.18/hr
NVIDIA-Nemotron-3-Super-120B-A12B-FP8123.6BF8_E4M3138 GBRTX 4090 × 3$1.32/hr
NVIDIA-Nemotron-3-Ultra-550B-A55B-BF16560.5BBF161253 GBNo live fit–
NVIDIA-Nemotron-3-Ultra-550B-A55B-FP8-block560.5BF8_E4M3626 GBRTX PRO 6000 × 7$9.63/hr

VRAM is for the precision the model is published in, with the same overhead and an 8,192-token context assumed on every page; see the methodology. The fit shown is the lowest-priced single GPU type that holds the model at that precision, or the lowest-priced multi-GPU set (up to 8) when none does.

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