All Models
Llama-3.1-Nemotron-Ultra-253B-v1
Llama-3.1-Nemotron-Ultra-253B-v1 is a large language model (LLM) optimized for advanced reasoning, human-interactive chat, retrieval-augmented generation (RAG), and tool-calling tasks. Derived from Meta’s Llama-3.1-405B-Instruct, it has been significantly customized using Neural...
Available Providers (2)
| Provider | Model ID | Input Cost | Output Cost | Context | Max Output | Docs |
|---|---|---|---|---|---|---|
 Nvidia | nvidia/llama-3.1-nemotron-ultra-253b-v1 | $0.00/MTok | $0.00/MTok | 131.1K | 8.2K | |
 Nebius Token Factory | nvidia/Llama-3_1-Nemotron-Ultra-253B-v1 | $0.60/MTok | $1.80/MTok | 128K | 4.1K |
Capabilities
Reasoning
Tool Calling
Attachments
Open Weights
Structured Output