LangMart: Nous: Hermes 4 70B
Model Overview
| Property | Value |
|---|---|
| Model ID | openrouter/nousresearch/hermes-4-70b |
| Name | Nous: Hermes 4 70B |
| Provider | nousresearch |
| Released | 2025-08-26 |
Description
Hermes 4 70B is a hybrid reasoning model from Nous Research, built on Meta-Llama-3.1-70B. It introduces the same hybrid mode as the larger 405B release, allowing the model to either respond directly or generate explicit reasoning enabled boolean. Learn more in our docs
This 70B variant is trained with the expanded post-training corpus (~60B tokens) emphasizing verified reasoning data, leading to improvements in mathematics, coding, STEM, logic, and structured outputs while maintaining general assistant performance. It supports JSON mode, schema adherence, function calling, and tool use, and is designed for greater steerability with reduced refusal rates.
Description
LangMart: Nous: Hermes 4 70B is a language model provided by nousresearch. This model offers advanced capabilities for natural language processing tasks.
Provider
nousresearch
Specifications
| Spec | Value |
|---|---|
| Context Window | 131,072 tokens |
| Modalities | text->text |
| Input Modalities | text |
| Output Modalities | text |
Pricing
| Type | Price |
|---|---|
| Input | $0.11 per 1M tokens |
| Output | $0.38 per 1M tokens |
Capabilities
- Frequency penalty
- Include reasoning
- Max tokens
- Presence penalty
- Reasoning
- Repetition penalty
- Response format
- Seed
- Stop
- Structured outputs
- Temperature
- Tool choice
- Tools
- Top k
- Top p
Detailed Analysis
Nous: Various Hermes Models