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Nvidia · nvidia/nemotron-3-ultra-550b-a55b

nemotron-3-ultra-550b-a55b

Junior Developer 262k context Hermes Limited
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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 / M
$0.600
Output / M
$2.400
Value score
72.79
30d price Δ
0%
Reasoning (AA)
22.9
Coding (AA)
49.3
Tool / agentic
—
Knowledge cutoff
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Price history

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Capability snapshot

Last-known Artificial Analysis indexes via OpenRouter.

IndexScore
coding49.3
context51.0
general_intelligence22.9
reasoning22.9
tool_use20.1