Nous
Hermes 4 405B
nousresearch/hermes-4-405b
Input
$1.00
per 1M tokens
Output
$3.00
per 1M tokens
Cached input
$0.20
per 1M tokens
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...
- Released
- Context window
- 131K tokens
- Max output
- 118K tokens
- Input
- text
- Output
- text
- Reasoning
- Yes
Price history
No price changes since we started tracking on .
Providers on OpenRouter
1 endpoint serves this model. Uptime is OpenRouter's share of successful requests; prices per 1M tokens.
| Provider | Input | Output | Context window | Uptime 30 min | Uptime 24 h |
|---|---|---|---|---|---|
| Nebiusfp8 | $1.00 | $3.00 | 131K | 100% | 100% |