Llama 3.1 Nemotron Ultra 253B (Nebius AI) API
About
Process massive datasets with Llama 3.1 Nemotron Ultra 253B (Nebius AI), featuring an expansive 128K context window for long-document analysis. This model delivers cost-effective pricing at $0.60/1M input and $1.80/1M output tokens. Access Llama 3.1 Nemotron Ultra 253B (Nebius AI) via the LLM Gateway API with up to 128K output tokens.
Capabilities
Input Modalities
text
Output Modalities
text
Reasoning
No
Structured Output
No
Tool Use
No
WeightsClosed
Limits
Context Window
128K
Tokens
Input Limit
128K
Tokens
Max Output
128K
Tokens
Pricing
Standard (per 1M tokens)
Input
$0.60
Output
$1.80
Frequently Asked Questions
Llama 3.1 Nemotron Ultra 253B (Nebius AI) by LLM Gateway costs $0.60 per 1M input tokens and $1.80 per 1M output tokens.
Model Details
ID
nebius/llama-3.1-nemotron-ultra-253b
Provider
LLM GatewayFamily
nemotron
Release Date
Apr 7, 2025
Knowledge Cutoff
N/A
API Integration
NPM Package
@ai-sdk/openai-compatible
Environment Variables
LLMGATEWAY_API_KEY
API Base URL
https://api.llmgateway.io/v1