NousResearch Hermes 4 405B is a Nebius model tracked in Sim. It supports a 131k 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 production workflows that need reliable typed outputs.
Best forBest for production workflows that need reliable typed outputs.
Temperature0 to 2
Reasoning effortNot supported
VerbosityNot supported
Thinking levelsNot supported
Structured outputsSupported (native)
Tool choiceSupported
Computer useNot supported
Deep researchNot supported
Memory supportSupported
Max output tokensNot published
Frequently asked questions
NousResearch Hermes 4 405B is a Nebius model available in Sim. NousResearch Hermes 4 405B is a Nebius model tracked in Sim. It supports a 131k 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.
NousResearch Hermes 4 405B starts at $1/1M input tokens, and $3/1M output tokens.
NousResearch Hermes 4 405B supports a context window of 131k tokens in Sim. In an agent, this determines how much conversation history, tool outputs, and retrieved documents the model can hold in a single call.
NousResearch Hermes 4 405B supports the following capabilities in Sim: Temperature 0-2, Tool choice, Structured outputs.
Best for production workflows that need reliable typed outputs. When used in a Sim workflow, it can be selected in any Agent block from the model picker.
