Llama 3.3 Nemotron Super 49b V1 — Retired model
Llama-3.3-Nemotron-Super-49B-v1 is a large language model (LLM) optimized for advanced reasoning, conversational interactions, retrieval-augmented generation (RAG), and tool-calling tasks. Derived from Meta's Llama-3.3-70B-Instruct, it employs a Neural Architecture Search (NAS) approach, significantly enhancing efficiency and reducing memory requirements. This allows the model to support a context length of up to 128K tokens and fit efficiently on single high-performance GPUs, such as NVIDIA H200. Note: you must include `detailed thinking on` in the system prompt to enable reasoning. Please see [Usage Recommendations](https://huggingface.co/nvidia/Llama-3_1-Nemotron-Ultra-253B-v1#quick-start-and-usage-recommendations) for more.
Technical specifications
Frequently Asked Questions
Can I still use the retired Llama 3.3 Nemotron Super 49b V1 model?
No. Llama 3.3 Nemotron Super 49b V1 has been retired and is retained here only as a historical reference. See the active alternatives linked on this page.
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