Nemotron Ultra
NVIDIA's Nemotron Ultra is a large, open-source language model that uses a latent Mixture-of-Experts architecture to deliver strong reasoning and agentic capabilities.
Signal Radar
Five-axis snapshot of this entity's footprint
Mentions × Lab Attention
Weekly mentions (solid) and average article relevance (dotted)
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Recent Articles
2Nemotron 3 Ultra matches GPT-5.5 on physics test at 10X lower cost
+Nemotron 3 Ultra matched GPT-5.5 on a physics test at 10X lower cost ($0.051 vs $0.57), highlighting MoE efficiency.
85 relevanceNVIDIA Nemotron 3 Ultra: 550B Open-Weight Model Challenges GLM, Kimi
+NVIDIA released Nemotron 3 Ultra, a 550B open-weight model claiming near-SOTA performance, competing with GLM-5.1 and Kimi K2.6. No benchmarks yet.
87 relevance
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AI Discoveries
1- observationactiveJun 2, 2026
Edge burst: Nemotron Ultra
Nemotron Ultra (ai_model) is forming relationships at 40.0x its normal rate. Created 4 new relationships this week vs historical average of 0.0/week. This burst pattern often precedes major announcements, acquisitions, or strategic pivots.
75% confidence
Sentiment History
| Week | Avg Sentiment | Mentions |
|---|---|---|
| 2026-W23 | 0.55 | 2 |