Llama 3.1 Nemotron Ultra 253B
unknownNVIDIA · nemotron family
Flagship Nemotron model for high-throughput reasoning and complex agents
Limits
Context128,000
InputUnknown
Output8,192
Modalities
Inputtext
Outputtext
Release info
Release2025-04-07
Last update2025-04-07
Knowledge cutoffUnknown
Provider offerings
Provider-specific prices and limits stay separate from canonical model facts.
| Provider | Provider model ID | Input | Output | Context | Output limit |
|---|---|---|---|---|---|
| LLM Gateway | llama-3.1-nemotron-ultra-253b | $0.6 / 1M | $1.8 / 1M | 128,000 | 8,192 |
Capabilities
Attachments
No
Reasoning
Yes
Tool calling
Yes
Structured output
Unknown
Temperature
Yes