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Nemotron 3 Ultra (free) API Pricing — nvidia Stored Rates & Alternatives | ModelPriceLab

Model Services/nvidia/Nemotron 3 Ultra (free)

Nemotron 3 Ultra (free)

Name: Nemotron 3 Ultra (free)
Brand: nvidia

Active

NVIDIA Nemotron 3 Ultra is an open frontier-reasoning and orchestration model from NVIDIA, with 55B active parameters out of 550B total (MoE). Built on a hybrid Transformer-Mamba mixture-of-experts architecture, it...

Input / 1M tokens

$0.0000

Output / 1M tokens

$0.0000

Record updated 2026-09-03

Modality:LLM

Context:1,000,000 tokens

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Platform

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Input

Output

Details

OpenRouter

Unified API Router

Standard

$0.0000

1.0M context · 66k max output

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