Private AI
Nvidia's Nemotron 3 Ultra 550B A55B model from the Nemotron 3 family. It uses a hybrid Mamba-Transformer MoE architecture and supports up to 1M context on current hosted routes. Thinking enabled.
Added Jun 4, 2026
Context Window
1.0M
Max Output
65.5K
Input Price (Auto)
$0.53/1M
Output Price (Auto)
$2.63/1M
Cache Read (Auto)
$0.16/1M
Capabilities
Performance metrics and benchmarks
Sourced from Artificial Analysis.
No benchmark data is available yet for this model.
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