Cortecsllama-3.1-nemotron-ultra-253b-v1 model ID, context window & pricing
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Quick facts
Model ID llama-3.1-nemotron-ultra-253b-v1
Source Cortecs
Context Window 128000
Pricing $0.60 input / $1.79 output per 1M tokens
Capabilities tool calling, reasoning, structured output
Model overview
llama-3.1-nemotron-ultra-253b-v1 is an AI model from Cortecs with 128000 token context window and text input support.
Published pricing is $0.60 input and $1.79 output per 1M tokens.
- Workloads that use text inputs with text outputs.
- Agent and tool workflows that need function calling.
- Reasoning-heavy prompts where stepwise problem solving matters.
Model ID llama-3.1-nemotron-ultra-253b-v1
Provider Cortecs
Family -
Status -
Knowledge Cutoff -
Release Date 2025-04-07
Input Modalities text
Output Modalities text
Context Window 128000
Input Limit -
Output Limit 128000
Tool Calling Yes
Reasoning Yes
Structured Output Yes
Temperature Control No
Open Weights No
Input Cost / 1M tokens $0.60
Output Cost / 1M tokens $1.79
Reasoning Cost / 1M tokens -
Cache Read Cost / 1M tokens -
Cache Write Cost / 1M tokens -