Nebius model
Nvidia Nemotron 3 Ultra 550B A55B on Nebius
Nvidia Nemotron 3 Ultra 550B A55B is a Nebius model tracked in Sim. It supports a 1.05M token context window. Pricing starts at $1/1M input tokens and $3/1M output tokens. Key capabilities include Temperature 0-2, Tool choice, Structured outputs. Best for long-context retrieval, large documents, and high-memory workflows.
Input price$1/1M
Cached inputN/A
Output price$3/1M
Context window1.05M
Max outputNot published
ProviderNebius
UpdatedOct 7, 2026
Best forBest for long-context retrieval, large documents, and high-memory workflows.
Temperature0 to 2
Reasoning effortNot supported
VerbosityNot supported
Thinking levelsNot supported
Structured outputsSupported
Tool choiceSupported
Computer useNot supported
Deep researchNot supported
Memory supportSupported
Max output tokensNot published
Frequently asked questions
Nvidia Nemotron 3 Ultra 550B A55B is a Nebius model available in Sim. Nvidia Nemotron 3 Ultra 550B A55B is a Nebius model tracked in Sim. It supports a 1.05M token context window. Pricing starts at $1/1M input tokens and $3/1M output tokens. Key capabilities include Temperature 0-2, Tool choice, Structured outputs.
