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Llama 3.3 Nemotron Super 49B V1.5

by NVIDIA

Llama-3.3-Nemotron-Super-49B-v1.5 is a 49B-parameter, English-centric reasoning/chat model derived from Meta’s Llama-3.3-70B-Instruct with a 128K context. It’s post-trained for age

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Models

Llama 3.3 Nemotron Super 49B V1.5

Added 10 July 2026

#nvidia

Overview

Llama-3.3-Nemotron-Super-49B-v1.5 is a 49B-parameter, English-centric reasoning/chat model derived from Meta’s Llama-3.3-70B-Instruct with a 128K context. It’s post-trained for agentic workflows (RAG, tool calling) via SFT across math, code, science, and...

How to use / API access

Call via OpenRouter with model id `nvidia/llama-3.3-nemotron-super-49b-v1.5`.

  • openrouter · nvidia/llama-3.3-nemotron-super-49b-v1.5 Docs

OpenRouter id: nvidia/llama-3.3-nemotron-super-49b-v1.5

Notes

Llama 3.3 Nemotron Super 49B V1.5 is listed in the EDNA Models directory from the OpenRouter catalogue.

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