Source-linked AI model

NVIDIA: Nemotron 3 Ultra

NVIDIA: Nemotron 3 Ultra is an AI model from nvidia with a 262,144-token context window, priced at $0.6 per 1M tokens for input. Review its sourced specs below; unavailable fields remain unavailable.

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...

Provider

nvidia

Context window

262,144 tokens

Input price

$0.6 per 1M tokens

Output price

$2.4 per 1M tokens

Source

OpenRouter

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