Hermes 4 is a large-scale reasoning model built on Meta-Llama-3.1-405B and released by Nous Research. It introduces a hybrid reasoning mode, where the model can choose to deliberate internally with...
Nous: Hermes 4 405B — Nous Research. Context window 131,072 tokens. API pricing (per 1M tokens): Input $1, Output $3. License: Open-Weights.
| Provider | Nous Research |
|---|---|
| API model ID | nousresearch/hermes-4-405b |
| Tier | Mid |
| Context window | 131,072 tokens |
| Max output | 117,964 tokens |
| License | Open-Weights |
| API pricing (per 1M tokens) · Input | $1 |
| API pricing (per 1M tokens) · Output | $3 |