Nous: Hermes 3 405B Instruct
🇺🇸 Nous Research · Hermes 3
Overview
Nous: Hermes 3 405B Instruct is a large language model API from Nous Research, part of its Hermes 3 model family. At $1.00 per million input tokens and $1.00 per million output tokens, it sits in the budget tier — among the cheaper options for high-throughput or cost-sensitive workloads. The 131K-token context window — around 197 pages of text — comfortably handles long documents, multi-file code, or extended conversations. All prices on this page reflect OpenRouter's routed rates and are re-synced automatically every day; confirm against the provider's official pricing before committing to production.
| Dimension | Unit | Price (USD) |
|---|---|---|
| Input | per 1M tokens | $1.00 |
| Output | per 1M tokens | $1.00 |
- Provider
- Nous Research
- Model Family
- Hermes 3
- Version String
- nousresearch/hermes-3-llama-3.1-405b
- Status
- Active
- Modality
- Text
- Context Window
- 131,072 tokens
- Output Limit
- 16,384 tokens
90-Day Price Trend
Input / Output price (USD per 1M tokens)
Past 90 days of records; every price change is shown here
| Date | Dimension | Price (USD) | Source |
|---|---|---|---|
| Output | $1.00 | OpenRouter | |
| Input | $1.00 | OpenRouter | |
| Output | $1.00 | OpenRouter | |
| Input | $1.00 | OpenRouter | |
| Output | $1.00 | OpenRouter | |
| Input | $1.00 | OpenRouter | |
| Output | $1.00 | OpenRouter | |
| Input | $1.00 | OpenRouter | |
| Output | $1.00 | OpenRouter | |
| Input | $1.00 | OpenRouter | |
| Output | $1.00 | OpenRouter | |
| Input | $1.00 | OpenRouter | |
| Output | $1.00 | OpenRouter | |
| Input | $1.00 | OpenRouter | |
| Output | $1.00 | OpenRouter | |
| Input | $1.00 | OpenRouter | |
| Output | $1.00 | OpenRouter | |
| Input | $1.00 | OpenRouter | |
| Output | $1.00 | OpenRouter | |
| Input | $1.00 | OpenRouter | |
| Output | $1.00 | OpenRouter | |
| Input | $1.00 | OpenRouter | |
| Output | $1.00 | OpenRouter | |
| Input | $1.00 | OpenRouter | |
| Output | $1.00 | OpenRouter | |
| Input | $1.00 | OpenRouter | |
| Output | $1.00 | OpenRouter | |
| Input | $1.00 | OpenRouter | |
| Output | $1.00 | OpenRouter | |
| Input | $1.00 | OpenRouter | |
| Output | $1.00 | OpenRouter | |
| Input | $1.00 | OpenRouter | |
| Output | $1.00 | OpenRouter | |
| Input | $1.00 | OpenRouter | |
| Output | $1.00 | OpenRouter | |
| Input | $1.00 | OpenRouter | |
| Output | $1.00 | OpenRouter | |
| Input | $1.00 | OpenRouter | |
| Output | $1.00 | OpenRouter | |
| Input | $1.00 | OpenRouter | |
| Output | $1.00 | OpenRouter | |
| Input | $1.00 | OpenRouter | |
| Output | $1.00 | OpenRouter | |
| Input | $1.00 | OpenRouter | |
| Output | $1.00 | OpenRouter | |
| Input | $1.00 | OpenRouter | |
| Output | $1.00 | OpenRouter | |
| Input | $1.00 | OpenRouter | |
| Output | $1.00 | OpenRouter | |
| Input | $1.00 | OpenRouter |
Key Insights
Key data points from this page for quick reference and citation.
- Nous: Hermes 3 405B Instruct Input price: $1/M tokens
- Nous: Hermes 3 405B Instruct Output price: $1/M tokens
- Context window: 131,072 tokens
- Provider: Nous Research
- Model family: Hermes 3
- Modalities: Text
- Data source: OpenRouter, updated daily