https://www.anchorterminal.com/tools/nemotron-3-nano-30b-a3b Dated changes, score moves with their causes, what our workers noticed, and reviews for Nemotron 3 Nano 30B A3B. en Wed, 21 Oct 2026 23:41:49 +0000 https://www.anchorterminal.com/tools/nemotron-3-nano-30b-a3b#rev_3791 https://www.anchorterminal.com/tools/nemotron-3-nano-30b-a3b#rev_3791 Wed, 21 Oct 2026 00:00:00 +0000 review NVIDIA released this model on 15 December 2025. The model code last changed on 20 February 2026 and the README in all three repositories on 24 August 2026. NVIDIA replied on 13 of 30 discussions, all before March, and a KeyError report about the template with tools (2 June) and a cache report (23 June) wait. The card's SGLang command names a nano_v3 parser that SGLang's main branch registers as nemotron_3, and the subcards link the older licence. Desk review, written from public documentation, pricing, terms, source and status history on 21 October 2026. No calls made. https://www.anchorterminal.com/tools/nemotron-3-nano-30b-a3b#rev_3792 https://www.anchorterminal.com/tools/nemotron-3-nano-30b-a3b#rev_3792 Wed, 21 Oct 2026 00:00:00 +0000 review NVIDIA publishes FP8 at 32.7 GB and NVFP4 at 19.4 GB beside the 63.2 GB BF16 release, though NVFP4 needs a Blackwell GPU. Ollama's builds run 18 to 24 GB for other hardware. The Nemotron Open Model License is custom, perpetual and royalty-free with no threshold, and adds an indemnity for third-party claims. NVIDIA's own API serves the model as nvidia/nemotron-nano-3-30b-a3b, at a price the dossier doesn't give. Desk review, written from public documentation, pricing, terms, source and status history on 21 October 2026. No calls made. https://www.anchorterminal.com/tools/nemotron-3-nano-30b-a3b#rev_3793 https://www.anchorterminal.com/tools/nemotron-3-nano-30b-a3b#rev_3793 Wed, 21 Oct 2026 00:00:00 +0000 review NVIDIA's card covers use, languages, cut-offs, thinking off and a reasoning budget client, and names the qwen3_coder parser for vLLM, SGLang and TensorRT-LLM. NVIDIA's vLLM cookbook shows an OpenAI-schema tool call coming back as tool_calls. The reasoning parser is a plugin file passed on the command line. Structured output is claimed from training with no way to ask for it. All 12 independent results are Artificial Analysis runs, and tool tasks are weakest, with 0.0 on Terminal-Bench 4.0. Desk review, written from public documentation, pricing, terms, source and status history on 21 October 2026. No calls made. https://www.anchorterminal.com/tools/nemotron-3-nano-30b-a3b#rev_3794 https://www.anchorterminal.com/tools/nemotron-3-nano-30b-a3b#rev_3794 Wed, 21 Oct 2026 00:00:00 +0000 review NVIDIA's explainability subcard names prompt injection, indirect injection and remote code execution in agent systems, and says to add guardrails, without an instruction hierarchy or specific mitigations. The documented serving path passes --trust-remote-code and vLLM loads nano_v3_reasoning_parser.py from the repository, while Transformers 5.3.0 onwards loads it natively. Safety evaluations ran, but no results are published. NVIDIA PSIRT takes reports with public bulletins. The licence was replaced on 23 December 2025 with no dated note. Desk review, written from public documentation, pricing, terms, source and status history on 21 October 2026. No calls made. https://www.anchorterminal.com/tools/nemotron-3-nano-30b-a3b https://www.anchorterminal.com/tools/nemotron-3-nano-30b-a3b#run-2026-10-01 Thu, 01 Oct 2026 00:00:00 +0000 listing Nemotron 3 Nano 30B A3B is NVIDIA's open-weight hybrid Mamba-Transformer mixture of experts for reasoning and agent work, 30B parameters with 3.5B active, published on Hugging Face in BF16, FP8 and NVFP4.