Back to Models Directory
NVIDIAnemotron-3-ultra-550b-a55b

NVIDIA: Nemotron 3 Ultra API Pricing

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...

Base Input Price$0.60/ 1M tokens
Base Output Price$2.40/ 1M tokens
Prompt Cache Read$0.120-80% discount
Batch API RateN/A24h async offload

Inference Hosts & Aggregator Providers

Compare rates and latency across direct APIs, OpenRouter, and hyperscale cloud providers

Live verified rates
Provider NameInput / 1MOutput / 1MPrompt CachingAccess Endpoint
NVIDIA Direct$0.60$2.40SupportedConnect
OpenRouter$0.60$2.40SupportedConnect