Question 1

What is the cost of Llama 3.1 Nemotron Ultra 253B by Nvidia?

Accepted Answer

Llama 3.1 Nemotron Ultra 253B by Nvidia costs Free per 1M input tokens and Free per 1M output tokens.

Question 2

What is the context window of Llama 3.1 Nemotron Ultra 253B by Nvidia?

Accepted Answer

Llama 3.1 Nemotron Ultra 253B by Nvidia has a context window of 128K tokens. It supports up to 128K input tokens and can generate up to 16K output tokens.

Question 3

What are the capabilities of Llama 3.1 Nemotron Ultra 253B by Nvidia?

Accepted Answer

Llama 3.1 Nemotron Ultra 253B by Nvidia supports advanced reasoning, tool calling/function calling, adjustable temperature. It has open weights.

Question 4

What input and output types does Llama 3.1 Nemotron Ultra 253B support?

Accepted Answer

Llama 3.1 Nemotron Ultra 253B by Nvidia accepts text as input and can generate text as output.

Question 5

Does Llama 3.1 Nemotron Ultra 253B by Nvidia support reasoning?

Accepted Answer

Yes, Llama 3.1 Nemotron Ultra 253B by Nvidia supports advanced reasoning capabilities.

Question 6

Is Llama 3.1 Nemotron Ultra 253B by Nvidia open source?

Accepted Answer

Yes, Llama 3.1 Nemotron Ultra 253B by Nvidia has open weights, meaning the model weights are publicly available for download and self-hosting.

Question 7

Does Llama 3.1 Nemotron Ultra 253B support function calling?

Accepted Answer

Yes, Llama 3.1 Nemotron Ultra 253B by Nvidia supports tool calling (also known as function calling), allowing it to interact with external tools and APIs during conversations.

Question 8

What is the knowledge cutoff date for Llama 3.1 Nemotron Ultra 253B?

Accepted Answer

Llama 3.1 Nemotron Ultra 253B by Nvidia has a knowledge cutoff date of 2024-07. This means the model was trained on data available up until that date.

Llama 3.1 Nemotron Ultra 253B API

Input Modalities

Output Modalities

Standard (per 1M tokens)