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Model Services/NVIDIA/Nemotron 3 Ultra (free)
nvidia

Nemotron 3 Ultra (free)

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...

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Input, output, and cached rates with source and verification time, plus same-workload cost examples.
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Input / 1M tokens
$0.0000
Output / 1M tokens
$0.0000
Record updated 2026-10-05
Modality:LLM
Context:1,000,000 tokens

Pricing

Platform
Scope
Input
Output
Details
OpenRouter
Unified API Router
Standard
$0.0000
$0.0000
1.0M context · 66k max output

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⚡Nemotron 3 Ultra (free) Comparisons & Scenario Guides

❓Nemotron 3 Ultra (free) Frequently Asked Questions

How much does Nemotron 3 Ultra (free) cost per 1M tokens?▼

Nemotron 3 Ultra (free) is priced at $0.0000 per 1M input tokens and $0.0000 per 1M output tokens on openrouter. Check provider terms before deployment.

What is the context window for Nemotron 3 Ultra (free)?▼

Nemotron 3 Ultra (free) supports up to 1,000,000 tokens context with a max completion limit of 65,536 tokens.

What are cost-saving alternatives to Nemotron 3 Ultra (free)?▼

ModelPriceLab automatically calculates cheaper alternatives in the same model class, showing monthly spend differences and migration guides.

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