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Nvidia debuts the Llama Nemotron and Cosmos Nemotron family of models to advance agentic AI, in Nano, Super, and Ultra sizes, on Nvidia's site and Hugging Face

Dean Takahashi / VentureBeat :

VentureBeat Dean Takahashi

Context & Ripple Effects

This release establishes Nvidia's model layer for agent-focused development alongside its compute business. The subsequent coverage shows that layer broadening into Nemotron 3's hybrid MoE model family and a multimodal Nano variant, rather than remaining a one-off release.

Nvidia later made NeMo generally available as an agent-building platform supporting several external model families, placing Nemotron in a wider agent-development platform strategy.

First-order effects

  • Developers can access Llama Nemotron and Cosmos Nemotron through Nvidia's site and Hugging Face, with Nano, Super, and Ultra options for different deployment and capability needs.
  • Nvidia gains a branded model offering directly tied to agentic-AI workloads, expanding its role from infrastructure provider to model publisher.

Second-order effects

  • The model releases give Nvidia a stronger basis for steering agent developers toward its surrounding tooling; the later NeMo platform rollout makes that stack-level positioning more concrete.
  • Other model providers and AI-platform vendors face a more vertically integrated Nvidia proposition: models are available alongside the company's agent-development tooling and compute ecosystem.

Third-order effects

  • If Nvidia continues iterating across model sizes and modalities, competition in AI infrastructure will increasingly center on integrated stacks rather than chips or standalone models alone.
  • The progression from this family to hybrid-MoE and multimodal Nemotron releases suggests agent workloads may drive more specialized model portfolios, although adoption will determine how durable that shift is.

The trend: Nvidia is extending from AI compute into an integrated agentic-AI stack that pairs proprietary infrastructure with broadly distributed model families and developer tooling.

Discussion

  • @nvidiaai @nvidiaai on x
    Develop advanced and efficient AI agents that can communicate, see, and take actions. 👥 Unlock the next level of #agenticAI with the new Llama Nemotron and Cosmos Nemotron model families, serving various agentic needs ➡️ https://blogs.nvidia.com/... [image]
  • @engadget @engadget on x
    Cosmos will be open licensed on Github, and Huang hopes it will be as influential as Llama 3 has been. Omniverse plus Cosmos represents the third computer robot makers will need, Huang says. “Instead of a three body problem you have an NVIDIA three computer solution.” #CES2025
  • @stevesi Steven Sinofsky on x
    Nvidia optimizing Llama for Nemotron. Being released in three sizes. [image]
  • @maxwinebach Max Weinbach on x
    Nvidia is now releasing a series of llama finetunes under the Nemotron branding in 3 sizes: Nano, Super, and Ultra [image]
  • @danielnewmanuv Daniel Newman on x
    Next leveling open-source models... NVIDIA Llama Nemotron... Basically, taking and tuning the open-source models from Meta. And accelerating for use cases like small models, language, training models etc. Doesn't it feel like Meta + NVIDIA has a really good shot at being a [image…