NVIDIA

Nemotron 3 Nano 30B A3B

nvidia/nemotron-3-nano-30b-a3b
Model weightsReleased Dec 14, 2025Open Weights
ThinkingToolsopen weights

NVIDIA Nemotron 3 Nano 30B A3B is a small language MoE model with highest compute efficiency and accuracy for developers to build specialized agentic AI systems. The model is fully...

Cost / 1M tokens

Very low usage

$0.06

input

$0.012

cached input

$0.24

output

Context Window

262K

Up to 236K max output

Modalities

text → text

Other tokenizer

Quickstart & API

nvidia/nemotron-3-nano-30b-a3b
Open the model picker in ChatOSS Desktop (Code, Kanban, or Chat) and select or paste this model ID.

Best for & Strengths

Key Strengths

Open weightsExtended reasoningTool & agent callingLong context window

Recommended Workloads in ChatOSS

  • Coding agents
  • Complex reasoning & debugging
  • Open-source AI workflows
Available in ChatOSS Code, Kanban Orchestrate, and Chat modes via Plus, Max, or BYOK.

Active Provider Endpoints (1)

Upstream inference providers serving Nemotron 3 Nano 30B A3B, with per-provider pricing, context limits, quantization, and 24-hour uptime.

ProviderInput / 1MOutput / 1MCache Read / 1MContextMax OutputQuantizationUptime (24h)
Nebiuscache
nebius/fp8
$0.06$0.24$0.012262K236Kfp8100.0%

Supported API Parameters

Parameters accepted by this model when called through ChatOSS or OpenRouter.

frequency_penaltyinclude_reasoninglogit_biasmax_tokenspresence_penaltyreasoningrepetition_penaltyresponse_formatseedstopstructured_outputstemperaturetool_choicetoolstop_ktop_p

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