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Nous: Hermes 4 405B
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...
Specifications
- Provider
- nousresearch
- Category
- llm
- Context length
- 131,072 tokens
- Max output
- —
- Modalities
- text
- License
- proprietary
- Released
- 2025-08-26
Pricing
- Input
- $1.00/Mtok
- Output
- $3.00/Mtok
- Model ID
nousresearch/hermes-4-405b
Team cost calculator
Estimated monthly spend
$28.16
17.6M tokens / month
5 seats · 80 msgs/day
5 seats · 80 msgs/day
Providers
| Provider | Context | Input | Output | P50 latency | Throughput | 30d uptime |
|---|---|---|---|---|---|---|
| nousresearch | 131k | $1.00/Mtok | $3.00/Mtok | — | — | — |
Performance
Performance snapshots are collected daily. Check back after the next ingestion run.
Benchmarks
Works well with
Top MCPs
Compatibility data comes from first-party telemetry; once we have enough co-usage signal, top MCPs for this model will appear here.
How Switchy teams use it
Not enough Spaces have used this model yet to share anonymised team stats. We wait for at least 50 distinct Spaces per week before publishing any aggregate.