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Nemotron 3 Nano

NVIDIA · 2026 · Efficient dense · agentic

A compact NVIDIA agentic model built for local assistants. The 4B variant keeps reasoning and tool-use quality high while staying light enough for laptops. 1M-token context means long documents, logs, and codebases stay in one session, all on your hardware.

Maker
NVIDIA
Architecture
Efficient dense · agentic
Fits from
Laptop · 7 GB+ RAM
Context
up to 1.0M
Runs
Local Intelligence
AgentsReasoningEdgeLocal agentsLong-context chatLaptops

Sizes

Nemotron-3-Nano 4BQ4_K_M

requires 7 GB+ memory · 1.0M context · Laptop

2.8 GBWeights

Memory at context length

Approximate working set for Nemotron-3-Nano 4B as context grows.

4K
3.5 GB
8K
3.7 GB
16K
4 GB
33K
4.2 GB
66K
4.4 GB
131K
4.7 GB
1.0M
5.3 GB