Llama 3.1 Nemotron Ultra 253B v1 (Reasoning)

Llama 3.1 Nemotron Ultra 253B v1 (Reasoning) is developed by NVIDIA, released 2025-04-07.

Input price
—
Output price
—
Blended price
—
Intelligence
7.5
34th percentile of 554 models with an Intelligence score
Coding
—
Math
63.7
Speed
—
Time to first token
—
No API price is published for this model in our data source, so we show — rather than guess. It may be unreleased via API, open-weights only, or simply not tracked yet.

See all of NVIDIA's models on its provider page, or browse the full model directory.