Nemotron 3 Ultra 550B A55B by Nvidia

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Model details

Nemotron 3 Ultra 550B A55B

Nvidianvidia/nemotron-3-ultra-550b-a55bnemotron

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Quick Info

Provider: Nvidia
Model key: nvidia/nemotron-3-ultra-550b-a55b
Release date: Jun 4, 2026
Last updated: Jun 4, 2026

Cost

Input token cost: $0.50
Output token cost: $2.50

Limits

Output tokens: 65,536 tokens
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Latest news about Nemotron 3 Ultra 550B A55B

Videos about Nemotron 3 Ultra 550B A55B

Recent tweets and retweets from Nvidia

Jun 7, 2026, 2:08 PMUTC

Thank you @doosanbears1982 for hosting the NVIDIA team and having Jensen throw the first pitch. A great day at the ballpark! ⚾️ Video

Jun 7, 2026, 7:10 AMUTC

GeForce 💚 Korea Jensen joined NC CEO Taek-Jin Kim at Portal PC to check out some AION 2 and CINDER CITY + the crowd got an exclusive look @NVIDIARTXSpark. 🙌 Video

Jun 5, 2026, 7:00 PMUTC

Innovation is all about efficiency and so is the merch. Spotted at NVIDIA GTC in Taipei: the ultimate micro-tote for the tech essentials. From the AI exhibition floor to the backdrop of Taipei 101, the momentum behind the green team this week has been incredible. What was…

Jun 5, 2026, 5:19 PMUTC

🔗 Read the full customer story: nvda.ws/4vBXBxT

Jun 5, 2026, 5:19 PMUTC

Sovereign AI at population scale isn’t theory anymore, it’s shipping. Sarvam AI is building a full-stack, “Made in India” AI platform that: 🧠 Trains 100B+ parameter MoE models efficiently across 4,096+ NVIDIA H100 GPUs ⚡ Delivers millisecond-level, multilingual voice…