NVIDIA-Nemotron-3-Nano-30B-A3B-BF16 is a large language model released by NVIDIA, released under the other license, with a claimed knowledge cutoff of 2025-12-14. Its weights, configuration, and tokenizer files have been cryptographically hashed and are queued for on-chain attestation by Weight Registry.
Description
NVIDIA Nemotron 3 Nano is the smallest tier of NVIDIA's Nemotron 3 open-model family, released December 15, 2025, with 31.6B total parameters activating roughly 3.6B via Mixture-of-Experts routing, designed for building specialized agentic AI systems at high compute efficiency.
Metadata
Hugging Face stats
732,053 downloads on Hugging Face · 823 likes · pipeline: text-generation · library: transformers
Weight Hashes
Weights file
SHA-25619bcfe676627e6ae9268ab69a8c21afe9fffb1f8a2abf81108da44ff28488ed3
SHA3-256ce6a98d731dab1e41e22b2ef1aa70a3b73719b369840983ed8b754c496231f79
BLAKE30d46e2a24fd14c7677ac4c8ee45569d865c24a9d60f172606de8ffefa240336c
Config file
SHA-256dd9fa380ac107b0477db5a26108db9febe6378e7bb3966a107944853ec4f76f8
SHA3-25666cc13fbe3d12f1a1d32c9e478872daff835f7d627be15923d9f047307058033
BLAKE35ce0c7ab52306fad4130b217e291193fc5b0884278562a7486fa233b8a52bee8
Tokenizer file
SHA-256c6021eb6847e682f89aa52d5eb6e8c7d902a23acfc8137e25211cf84828f1592
SHA3-2567e02b8d2b3e1fc3e7e42adaec3f7b9b88c94de65a503e135e2f82c13d2397781
BLAKE390962b12be7538b0a19316f293747faab874ec037a9d632a5eb3c72456581dca
Verify it yourself
Download the file(s) from the source below, then hash them locally (sha256sum <file> on Linux/macOS, certutil -hashfile <file> SHA256 on Windows) and compare the output against the hash(es) shown above.