Nous: Hermes 4 405B
nousresearch/hermes-4-405b
ReasoningJSON
Intelligence
—
Design Elo
—
Speed
—
tokens/sec
Latency
—
first token
Input price
$1.00
228th cheapest
Context
131K
How it compares
Cheaper than31%
of all ranked models
Overview
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...
Providers & pricing (1)
| Provider | In $/M | Out $/M | Context | Uptime |
|---|---|---|---|---|
| Nebiusfp8 | $1.00 | $3.00 | 131K | 100% |
Specifications
Context window131K
Max output—
Knowledge cutoffAug 2024
Input modalitiestext
Output modalitiestext
Prompt caching—
Cache read price—
ModeratedNo
Open weightsNousResearch/Hermes-4-405B ↗
Hermes 4 405B FAQ
How much does Hermes 4 405B cost?
Hermes 4 405B costs $1.00 per million input tokens and $3.00 per million output tokens via OpenRouter, making it 228th cheapest of 332 paid models.
What is Hermes 4 405B's context window?
Hermes 4 405B supports a 131K-token context window. It accepts text input.