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NVIDIA Nemotron 3 Ultra — model — Clarity Today

model

NVIDIA Nemotron 3 Ultra

Largest member of NVIDIA's open Nemotron model family, used as a base and teacher model when fine-tuning smaller task-specific models.

Current clusters

security2 distinct publishers

Capsule puts a 71-millisecond blocking decision between an AI agent and its tool call

Capsule Security has shipped an evaluator that runs inside an agent's execution path and can stop an intended action before it executes. Doing that requires adding a chokepoint to the agent's execution path.

Publishers:scworld.com · securityweek.com

Reality

Evidence32
Adoption14
Hype gap+38
Incentives78

Confidence60