Llama-3.1-Nemotron-Ultra-253B-v1 | Sulat AI Models

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Llama-3.1-Nemotron-Ultra-253B-v1 | Sulat AI Models

Model details

Llama-3.1-Nemotron-Ultra-253B-v1

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Nvidianvidia/llama-3.1-nemotron-ultra-253b-v1llama

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Quick Info

Provider: Nvidia
Model key: nvidia/llama-3.1-nemotron-ultra-253b-v1
Release date: Jul 1, 2024
Last updated: Sep 5, 2025
Knowledge: 2024-07
Input modalities: text
Output modalities: text
Capabilities: Reasoning, Tool calling, Temp controls
Cost summary: Subscription plan pricing
Limit summary: 131,072 token context window

Cost

A provider subscription or plan supersedes token-based pricing for this model.

Limits

Output tokens: 8,192 tokens
Context window: 131,072 tokens