Nemotron 3 open models for agentic AI are released by Nvidia

By EngineAI Team | Published on December 17, 2025
Nemotron 3 open models for agentic AI are released by Nvidia
With the release of its Nemotron 3 family of open models created especially for creating multi-agent AI systems, Nvidia made its biggest foray into frontier model development to yet.

The specifics:

Nano (30B), Super (100B), and Ultra (500B) are the three sizes in the range; the larger variants will be available in 2026.

Nano generates responses more than three times faster and outperforms comparable-sized models such as Qwen3-30B on coding and instruction-following benchmarks.

Nvidia is releasing training data, fine-tuning tools, and reinforcement learning settings in addition to the models, in contrast to the majority of closed U.S. competitors.

In terms of coding, search, corporate automation, and cybersecurity, the chipmaker names Cursor, Perplexity, ServiceNow, and CrowdStrike as early adopters.

While Chinese leaders are leading the world in the use of open models, closed U.S. labs are increasingly producing their own silicon. In addition to providing Western developers with a competitive open-source choice, Nvidia's release of robust, fully open models encourages them to continue developing on Nvidia's hardware.

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